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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. RF
                                                                                                    4. RF Attenuators
                                                                                                    5. Digital RF Attenuators
                                                                                                    Print Page

                                                                                                    HMC424ALP3ETR

                                                                                                    Digital Attenuator, 100 MHz to 13 GHz, 31.5 dB/0.5 dB Step, 6bit, -40 to 85 °C, LFCSP-EP-16

                                                                                                    ANALOG DEVICES HMC424ALP3ETR
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoHMC424ALP3ETR
                                                                                                    Order Code4030714
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    Packaging Options
                                                                                                    374 In Stock

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                                                                                                    374 Delivery in 3-4 Business Days(UK stock)
                                                                                                    QuantityPrice
                                                                                                    1+HK$308.750
                                                                                                    10+HK$269.620
                                                                                                    25+HK$255.730
                                                                                                    100+HK$233.950
                                                                                                    500+HK$219.810
                                                                                                    Price for:Each (Supplied on Cut Tape)
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    HK$308.75
                                                                                                    Add Part No. / Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                    This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                    Product Information

                                                                                                    ManufacturerANALOG DEVICES
                                                                                                    Manufacturer Part NoHMC424ALP3ETR
                                                                                                    Order Code4030714
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Frequency Max13GHz
                                                                                                    Frequency Min100MHz
                                                                                                    Attenuation Step Size0.5dB
                                                                                                    Attenuation - Typical31.5dB
                                                                                                    Insertion Loss3.9dB
                                                                                                    No. of Bits6bit
                                                                                                    Supply Voltage Min-4.5V
                                                                                                    Supply Voltage Max-5.5V
                                                                                                    RF Input Power25dBm
                                                                                                    RF IC Case StyleLFCSP-EP
                                                                                                    No. of Pins16Pins
                                                                                                    Operating Temperature Max85°C
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Product Range-
                                                                                                    MSLMSL 3 - 168 hours
                                                                                                    SVHCNo SVHC (21-Jan-2025)

                                                                                                    Product Overview

                                                                                                    HMC424ALP3E is a broadband, 6bit, gallium arsenide (GaAs), digital attenuator in low cost, leadless surface-mount package with a 31.5dB attenuation control range in 0.5dB steps. This device allows a user to program the attenuation state via six parallel control inputs toggled between 0V and VEE. It operates with a single negative supply voltage from -3V to -5V, and requires an external level shifter to interface with a CMOS/transistor to transistor logic (TTL) interface. It is used in applications such as cellular infrastructure, microwave radios and very small aperture terminals (VSATs), test equipment and sensors, intermediate frequency (IF) and RF designs, military and space.

                                                                                                    • Frequency range from 0.1GHz to 13GHz
                                                                                                    • Insertion loss is 28dB typical at (0.1GHz to 4GHz, TCASE = 25°C)
                                                                                                    • Rise and fall time is 30ns typical at (10% to 90% of RF output, TCASE = 25°C)
                                                                                                    • 0.1dB compression is 22dBm typical at (VEE = -3V, TCASE = 25°C)
                                                                                                    • Third-order intercept is 43dBm typical at (VEE = -3 V to -5V, TCASE = 25°C)
                                                                                                    • Relative phase is 30° typical at (TCASE = 25°C)
                                                                                                    • Operating temperature range from -40°C to +85°C
                                                                                                    • Package style is 16-lead lead frame chip scale [LFCSP]

                                                                                                    Notes

                                                                                                    ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                    Technical Specifications

                                                                                                    Frequency Max

                                                                                                    13GHz

                                                                                                    Attenuation Step Size

                                                                                                    0.5dB

                                                                                                    Insertion Loss

                                                                                                    3.9dB

                                                                                                    Supply Voltage Min

                                                                                                    -4.5V

                                                                                                    RF Input Power

                                                                                                    25dBm

                                                                                                    No. of Pins

                                                                                                    16Pins

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    MSL

                                                                                                    MSL 3 - 168 hours

                                                                                                    Frequency Min

                                                                                                    100MHz

                                                                                                    Attenuation - Typical

                                                                                                    31.5dB

                                                                                                    No. of Bits

                                                                                                    6bit

                                                                                                    Supply Voltage Max

                                                                                                    -5.5V

                                                                                                    RF IC Case Style

                                                                                                    LFCSP-EP

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    Product Range

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (21-Jan-2025)

                                                                                                    Technical Docs (1)

                                                                                                    Technical Data Sheet EN

                                                                                                    Legislation and Environmental

                                                                                                    Country of Origin:
                                                                                                    Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                    Philippines
                                                                                                    Country in which last significant manufacturing process was carried out
                                                                                                    Tariff No:85423990
                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:NLR
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (21-Jan-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Weight (kg):.004536
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