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ANALOG DEVICES  AD5161BRMZ10  Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 30%, 2.7 V

ANALOG DEVICES AD5161BRMZ10
Technical Data Sheet (478.73KB) EN See all Technical Docs

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Product Overview

The AD5161BRMZ10 is a SPI/I²C selectable Digital Potentiometer Solution for 256-position adjustment applications. This device perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability and superior low temperature coefficient performance. The wiper settings are controllable through a pin selectable SPI or I²C compatible digital interface, which can also be used to read back the wiper register content. When the SPI mode is used, the device can be daisy-chained, allowing several parts to share the same control lines. In the I²C mode, address pin AD0 can be used to place up to two devices on the same bus. In this same mode, command bits are available to reset the wiper position to midscale or to shut down the device into a state of zero power consumption.
  • power-ON preset to midscale
  • Full read/write of wiper register
  • SDO output allows multiple device daisy-chaining
  • 8μA Low power (IDD)

 

Product Information

End To End Resistance:
10kohm
No. of Pots:
Single
Control Interface:
I2C, Serial
Track Taper:
Linear
Resistance Tolerance:
± 30%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
MSOP
No. of Pins:
10Pins
No. of Steps:
256
Temperature Coefficient:
± 35ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
Single 256 -Tap Volatile Digital Pots
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Signal Processing;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor