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ANALOG DEVICES  AD5293BRUZ-20  Volatile Digital Potentiometer, 20 kohm, Single, Serial, SPI, Linear, ± 1%, 9 V

ANALOG DEVICES AD5293BRUZ-20
Technical Data Sheet (734.71KB) EN See all Technical Docs

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Product Overview

The AD5293BRUZ-20 is a single-channel, 1024-position Digital Potentiometer with <1% end-to-end resistor tolerance error. This performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability and superior low temperature coefficient performance. This device is capable of operating at high voltages and supporting both dual-supply operation at ±10.5 to ±15V and single-supply operation at 21 to 33V. It offers guaranteed industry-leading low resistor tolerance errors with a nominal temperature coefficient of 35ppm/°C. The low resistor tolerance feature simplifies open-loop applications as well as precision calibration and tolerance matching applications. The part is guaranteed to operate over the extended industrial temperature range of -40°C to +105°C.
  • 5ppm/°C Voltage divider temperature coefficient
  • SPI-compatible serial interface
  • Wiper setting readback
  • Single-channel, 1024-position resolution
  • Calibrated 1% nominal resistor tolerance (resistor performance mode)
Product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.

 

Product Information

End To End Resistance:
20kohm
No. of Pots:
Single
Control Interface:
Serial, SPI
Track Taper:
Linear
Resistance Tolerance:
± 1%
Supply Voltage Min:
9V
Supply Voltage Max:
33V
Potentiometer IC Case Style:
TSSOP
No. of Pins:
14Pins
No. of Steps:
1024
Temperature Coefficient:
± 35ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
105°C
Packaging:
Each
Product Range:
Single 1024 -Tap Volatile Digital Pots
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
9V to 33V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Signal Processing;
  • Sensing & Instrumentation

Legislation and Environmental

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

Substitutes

AD5293BRUZ-20-RL7

1024 tap 1% digiPOT with SPI interface

ANALOG DEVICES

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Price for: Each (Supplied on Full Reel)

1000+ $3.42 2000+ $3.26

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