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                      1. Home
                      2. Semiconductors - ICs
                      3. Amplifiers & Comparators
                      4. Results

                      6,566 Product Results Found for "power"

                      Find a huge range of Amplifiers & Comparators at e絡盟 Hong Kong, including Operational Amplifiers - Op Amps, Comparators, Audio Amplifiers, Current Sense Amplifiers, Instrumentation Amplifiers. We stock a wide range of Amplifiers & Comparators from the world's top manufacturers including: Analog Devices, Texas Instruments, Stmicroelectronics, Microchip & Diodes Inc.
                      View
                      Buyer
                      Engineer
                      Manufacturer
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                      Gain Bandwidth Product
                      Slew Rate Typ
                      Supply Voltage Range
                      Packaging
                      Categories
                      Amplifiers & Comparators

                      (6,566)

                    • Operational Amplifiers - Op Amps (3,943)
                    • Comparators (999)
                    • Audio Amplifiers (507)
                    • Current Sense Amplifiers (479)
                    • Instrumentation Amplifiers (295)
                    • Video Amplifiers & Buffers (117)
                    • Programmable Gain Amplifiers (90)
                    • Isolation Amplifiers (47)
                    • Signal Conditioners (39)
                    • Logarithmic Amplifiers (35)
                    • Limiting Amplifiers (11)
                    • Multipliers / Dividers (4)
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                      ComparePrice ForQuantity
                      LM239DT
                      STMICROELECTRONICS LM239DT
                      2253428

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Analogue Comparator
                      2. Quad
                      3. Precision Voltage
                      4. 4 Channels
                      5. 1.3 µs
                      6. 2V to 36V
                      7. SOIC
                      8. 14 Pins
                      Each (Supplied on Full Reel)
                      Full Reel
                      Packaging Options
                      2500+
                      HK$1.850
                      7500+
                      HK$1.820
                      Min: 2500 / Mult: 2500
                      4Channels
                      -
                      -
                      2V to 36V
                      INA115BU
                      TEXAS INSTRUMENTS INA115BU
                      3004477

                      RoHS

                      TEXAS INSTRUMENTS
                      1. Instrument Amplifier
                      2. 1 Channels
                      3. 50 µV
                      4. 0.6 V/µs
                      5. 1 MHz
                      6. ± 2.25V to ± 18V
                      7. SOIC
                      Each
                      1+
                      HK$141.640
                      10+
                      HK$140.030
                      25+
                      HK$138.420
                      50+
                      HK$136.810
                      100+
                      HK$135.200
                      Min: 1 / Mult: 1
                      1Channels
                      1MHz
                      0.6V/µs
                      ± 2.25V to ± 18V
                      LM311D
                      TEXAS INSTRUMENTS LM311D
                      3005521

                      RoHS

                      TEXAS INSTRUMENTS
                      1. Analogue Comparator
                      2. High Speed
                      3. 1 Channels
                      4. 115 ns
                      5. 3.5V to 30V
                      6. SOIC
                      7. 8 Pins
                      Each
                      1+
                      HK$16.080
                      10+
                      HK$14.070
                      50+
                      HK$11.660
                      100+
                      HK$10.460
                      250+
                      HK$9.650
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      3.5V to 30V
                      MAX907CSA+
                      ANALOG DEVICES MAX907CSA+
                      2519184

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Analogue Comparator
                      2. Ultralow Power
                      3. Voltage
                      4. 2 Channels
                      5. 40 ns
                      6. 4.5V to 5.5V
                      7. NSOIC
                      8. 8 Pins
                      Each
                      1+
                      HK$27.010
                      10+
                      HK$26.380
                      Min: 1 / Mult: 1
                      2Channels
                      -
                      -
                      4.5V to 5.5V
                      BA82901YF-CE2
                      ROHM BA82901YF-CE2
                      3011349

                      Data Sheet

                      RoHS

                      ROHM
                      1. Analogue Comparator
                      2. Low Power
                      3. 4 Channels
                      4. 1.3 µs
                      5. 2V to 36V
                      6. ±1V to ± 18V
                      7. SOP
                      8. 14 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$11.250
                      10+
                      HK$9.110
                      50+
                      HK$8.590
                      100+
                      HK$8.060
                      250+
                      HK$7.550
                      More Pricing...
                      Min: 1 / Mult: 1
                      4Channels
                      -
                      -
                      2V to 36V, ±1V to ± 18V
                      BA82901YF-CE2
                      ROHM BA82901YF-CE2
                      3011349RL

                      Data Sheet

                      RoHS

                      ROHM
                      1. Analogue Comparator
                      2. Low Power
                      3. 4 Channels
                      4. 1.3 µs
                      5. 2V to 36V
                      6. ±1V to ± 18V
                      7. SOP
                      8. 14 Pins
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$8.060
                      250+
                      HK$7.550
                      500+
                      HK$6.710
                      1000+
                      HK$5.560
                      2500+
                      HK$5.180
                      Min: 100 / Mult: 1
                      4Channels
                      -
                      -
                      2V to 36V, ±1V to ± 18V
                      MAX9722AEUE+
                      ANALOG DEVICES MAX9722AEUE+
                      2516267

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Audio Power Amplifier
                      2. DirectDrive
                      3. 130mW x 2 @ 32Ohm
                      4. AB
                      5. 1 Channels
                      6. 2.4V to 5.5V
                      7. TSSOP
                      8. 16 Pins
                      Each
                      1+
                      HK$13.490
                      10+
                      HK$12.170
                      96+
                      HK$9.700
                      192+
                      HK$9.420
                      288+
                      HK$9.130
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      2.4V to 5.5V
                      TLV2462AID
                      TEXAS INSTRUMENTS TLV2462AID
                      3005270

                      RoHS

                      TEXAS INSTRUMENTS
                      1. Operational Amplifier
                      2. 2 Channels
                      3. 5.2 MHz
                      4. 1.6 V/µs
                      5. ± 1.35V to ± 3V
                      6. SOIC
                      7. 8 Pins
                      Each
                      1+
                      HK$51.750
                      10+
                      HK$45.280
                      25+
                      HK$37.520
                      50+
                      HK$33.630
                      100+
                      HK$31.670
                      Min: 1 / Mult: 1
                      2Channels
                      5.2MHz
                      1.6V/µs
                      ± 1.35V to ± 3V
                      LMV393ID
                      TEXAS INSTRUMENTS LMV393ID
                      3005563

                      RoHS

                      TEXAS INSTRUMENTS
                      1. Analogue Comparator
                      2. Low Voltage
                      3. 2 Channels
                      4. 1.3 µs
                      5. 2.7V to 5.5V
                      6. SOIC
                      7. 8 Pins
                      Each
                      1+
                      HK$8.010
                      Min: 1 / Mult: 1
                      2Channels
                      -
                      -
                      2.7V to 5.5V
                      TLC2264ID
                      TEXAS INSTRUMENTS TLC2264ID
                      3005160

                      RoHS

                      TEXAS INSTRUMENTS
                      1. Operational Amplifier
                      2. 4 Channels
                      3. 820 kHz
                      4. 0.55 V/µs
                      5. ± 2.2V to ± 8V
                      6. SOIC
                      7. 14 Pins
                      Each
                      1+
                      HK$51.760
                      10+
                      HK$45.290
                      25+
                      HK$37.530
                      50+
                      HK$33.650
                      100+
                      HK$31.060
                      More Pricing...
                      Min: 1 / Mult: 1
                      4Channels
                      820kHz
                      0.55V/µs
                      ± 2.2V to ± 8V
                      TSB621ILT
                      STMICROELECTRONICS TSB621ILT
                      4163884RL

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Operational Amplifier
                      2. RRO
                      3. 1 Channels
                      4. 1.7 MHz
                      5. 0.6 V/µs
                      6. 2.7V to 36V
                      7. SOT-23
                      8. 5 Pins
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$7.700
                      250+
                      HK$7.110
                      500+
                      HK$6.630
                      1000+
                      HK$6.560
                      Min: 100 / Mult: 1
                      1Channels
                      1.7MHz
                      0.6V/µs
                      2.7V to 36V
                      TSB621ILT
                      STMICROELECTRONICS TSB621ILT
                      4163884

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Operational Amplifier
                      2. RRO
                      3. 1 Channels
                      4. 1.7 MHz
                      5. 0.6 V/µs
                      6. 2.7V to 36V
                      7. SOT-23
                      8. 5 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$11.840
                      10+
                      HK$10.370
                      50+
                      HK$8.590
                      100+
                      HK$7.700
                      250+
                      HK$7.110
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      1.7MHz
                      0.6V/µs
                      2.7V to 36V
                      LT1013IS8#TRPBF
                      ANALOG DEVICES LT1013IS8#TRPBF
                      4020498RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 2 Channels
                      3. 0.4 V/µs
                      4. ± 2V to ± 18V
                      5. NSOIC
                      6. 8 Pins
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$63.330
                      25+
                      HK$58.740
                      100+
                      HK$57.200
                      250+
                      HK$56.420
                      500+
                      HK$56.370
                      More Pricing...
                      Min: 10 / Mult: 1
                      2Channels
                      -
                      0.4V/µs
                      ± 2V to ± 18V
                      LT1013IS8#TRPBF
                      ANALOG DEVICES LT1013IS8#TRPBF
                      4020498

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 2 Channels
                      3. 0.4 V/µs
                      4. ± 2V to ± 18V
                      5. NSOIC
                      6. 8 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$77.980
                      10+
                      HK$63.330
                      25+
                      HK$58.740
                      100+
                      HK$57.200
                      250+
                      HK$56.420
                      More Pricing...
                      Min: 1 / Mult: 1
                      2Channels
                      -
                      0.4V/µs
                      ± 2V to ± 18V
                      AD8676ARMZ-REEL
                      ANALOG DEVICES AD8676ARMZ-REEL
                      4020117RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 2 Channels
                      3. 10 MHz
                      4. 2.5 V/µs
                      5. ± 5V to ± 18V
                      6. MSOP
                      7. 8 Pins
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$25.820
                      250+
                      HK$23.430
                      500+
                      HK$21.790
                      1000+
                      HK$21.720
                      Min: 100 / Mult: 1
                      2Channels
                      10MHz
                      2.5V/µs
                      ± 5V to ± 18V
                      LT1228CS8#TRPBF
                      ANALOG DEVICES LT1228CS8#TRPBF
                      4021938

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 1 Channels
                      3. 100 MHz
                      4. 500 V/µs
                      5. 4V to 30V
                      6. ± 2V to ± 15V
                      7. NSOIC
                      8. 8 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$108.510
                      10+
                      HK$79.410
                      25+
                      HK$70.290
                      100+
                      HK$59.930
                      250+
                      HK$58.610
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      100MHz
                      500V/µs
                      4V to 30V, ± 2V to ± 15V
                      LT1228CS8#TRPBF
                      ANALOG DEVICES LT1228CS8#TRPBF
                      4021938RL

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 1 Channels
                      3. 100 MHz
                      4. 500 V/µs
                      5. 4V to 30V
                      6. ± 2V to ± 15V
                      7. NSOIC
                      8. 8 Pins
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$79.410
                      25+
                      HK$70.290
                      100+
                      HK$59.930
                      250+
                      HK$58.610
                      500+
                      HK$58.570
                      More Pricing...
                      Min: 10 / Mult: 1
                      1Channels
                      100MHz
                      500V/µs
                      4V to 30V, ± 2V to ± 15V
                      AD8676ARMZ-REEL
                      ANALOG DEVICES AD8676ARMZ-REEL
                      4020117

                      Data Sheet

                      RoHS

                      ANALOG DEVICES
                      1. Operational Amplifier
                      2. 2 Channels
                      3. 10 MHz
                      4. 2.5 V/µs
                      5. ± 5V to ± 18V
                      6. MSOP
                      7. 8 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$45.710
                      10+
                      HK$33.210
                      25+
                      HK$30.010
                      100+
                      HK$25.820
                      250+
                      HK$23.430
                      More Pricing...
                      Min: 1 / Mult: 1
                      2Channels
                      10MHz
                      2.5V/µs
                      ± 5V to ± 18V
                      TDA7293V
                      STMICROELECTRONICS TDA7293V
                      1366582

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Audio Power Amplifier
                      2. 100W x 1 @ 4Ohm
                      3. AB
                      4. 1 Channels
                      5. ± 12V to ± 50V
                      6. Multiwatt
                      7. 15 Pins
                      Each
                      1+
                      HK$68.260
                      10+
                      HK$52.910
                      25+
                      HK$52.030
                      50+
                      HK$46.040
                      100+
                      HK$45.250
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      ± 12V to ± 50V
                      E-TDA7377
                      STMICROELECTRONICS E-TDA7377
                      3130074

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Audio Power Amplifier
                      2. RRO
                      3. 20W
                      4. AB
                      5. 4 Channel
                      6. 8V to 18V
                      7. Multiwatt
                      8. Vertical-15 Pins
                      Each
                      1+
                      HK$32.390
                      10+
                      HK$21.380
                      25+
                      HK$19.490
                      50+
                      HK$18.050
                      100+
                      HK$16.610
                      More Pricing...
                      Min: 1 / Mult: 1
                      4Channels
                      -
                      -
                      8V to 18V
                      IRS2092STRPBF
                      INFINEON IRS2092STRPBF
                      2762399

                      Data Sheet

                      RoHS

                      INFINEON
                      1. Audio Power Amplifier
                      2. 500W x 1 @ 4Ohm
                      3. D
                      4. 1 Channels
                      5. 10V to 18V
                      6. NSOIC
                      7. 16 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$26.250
                      10+
                      HK$19.710
                      25+
                      HK$18.040
                      50+
                      HK$17.160
                      100+
                      HK$16.270
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      10V to 18V
                      IRS20957STRPBF
                      INFINEON IRS20957STRPBF
                      2762401

                      Data Sheet

                      RoHS

                      INFINEON
                      1. Audio Power Amplifier
                      2. 500W x 1
                      3. D
                      4. 1 Channels
                      5. 10V to 15V
                      6. NSOIC
                      7. 16 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$24.910
                      10+
                      HK$19.370
                      25+
                      HK$17.870
                      50+
                      HK$17.320
                      100+
                      HK$16.770
                      More Pricing...
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      10V to 15V
                      ZXCT1107SA-7
                      DIODES INC. ZXCT1107SA-7
                      1904027

                      Data Sheet

                      RoHS

                      DIODES INC.
                      1. Current Sense Amplifier
                      2. Low Power
                      3. High Side
                      4. 650 kHz
                      5. SOT-23
                      6. 3 Pins
                      7. -40 °C
                      8. 125 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$6.300
                      10+
                      HK$4.180
                      100+
                      HK$3.470
                      500+
                      HK$3.360
                      1000+
                      HK$3.220
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      650kHz
                      -
                      -
                      TS4962IQT
                      STMICROELECTRONICS TS4962IQT
                      2762654

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Audio Power Amplifier
                      2. 2.8W x 1 @ 4Ohm
                      3. D
                      4. 1 Channels
                      5. 2.4V to 5.5V
                      6. DFN-EP
                      7. 8 Pins
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      HK$9.620
                      Min: 1 / Mult: 1
                      1Channels
                      -
                      -
                      2.4V to 5.5V
                      TDA2822D
                      STMICROELECTRONICS TDA2822D
                      1467649

                      Data Sheet

                      RoHS

                      STMICROELECTRONICS
                      1. Audio Power Amplifier
                      2. 800mW x 1 @ 16Ohm
                      3. 380mW x 2 @ 8Ohm
                      4. AB
                      5. 2 Channels
                      6. 1.8V to 15V
                      7. SOIC
                      Each
                      1+
                      HK$13.250
                      10+
                      HK$12.680
                      50+
                      HK$12.110
                      100+
                      HK$11.540
                      250+
                      HK$10.970
                      More Pricing...
                      Min: 1 / Mult: 1
                      2Channels
                      -
                      -
                      1.8V to 15V
                      ComparePrice ForQuantity
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                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.