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MCP4541-103E/MS

Non Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 20%, 2.7 V

MICROCHIP MCP4541-103E/MS
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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP4541-103E/MS
Order Code:
1698945
Product Range
AEC-Q100
Technical Datasheet:
MCP4541-103E/MS   Datasheet
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Product Range Selector (AEC-Q100)

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Product Overview

The MCP4541-103E/MS is a single I²C Digital Potentiometer with non-volatile memory. It supports potentiometer wiper configuration and EE memory type. The SCL pin is the serial interfaces serial clock pin.
  • 7-bit 128 resistors (129 steps) resistor network resolution
  • Four RAB resistances options - 5, 10, 50 and 100kR
  • Zero to full-scale wiper operation
  • 75R Typical low wiper resistance
  • 50ppm typical (0 to 70°C) absolute (rheostat) low tempco
  • 15ppm Typical ratiometric (potentiometer) low tempco
  • Non-volatile memory - automatic recall of saved wiper setting
  • WiperLock™ technology
  • 10 general purpose memory locations
  • High-speed read/write to wiper
  • Read/write to EEPROM
  • Write protect to be enabled/disable
  • WiperLock to be enabled/disabled
  • Resistor network terminal disconnect feature via terminal control (TCON) register
  • Reset input pin
  • Hardware write protect (WP) control pin
  • Software write protect (WP) configuration bit
  • 1.5V typical brown-out reset protection
  • 2.5µA typical serial interface inactive current
  • High-voltage tolerant digital inputs up to 12.5V

Warnings

ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
10kohm

:
Single

:
I2C, Serial

:
Linear

:
± 20%

:
2.7V

:
5.5V

:
MSOP

:
8Pins

:
128

:
± 150ppm/°C

:
-40°C

:
125°C

:
Single 129-Tap Non-volatile Digital Pots

:
AEC-Q100

:
MSL 1 - Unlimited

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Technical Documents (3)

CAD Downloads

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available for back order

Deliveries start from 2/25/23

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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