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ANALOG DEVICES  AD5292BRUZ-20  Non Volatile Digital Potentiometer, 20 kohm, Single, SPI, Linear, ± 1%, 9 V

ANALOG DEVICES AD5292BRUZ-20

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Product Overview

The AD5292BRUZ-20 is a 1-channel 1024-position Digital Potentiometer with 20-TP Memory that combines industry leading variable resistor performance with non-volatile memory. This device is capable of operating across a wide voltage range, supporting both dual supply operation at ±10.5 to ±16.5V and single supply operation at +21 to +33V, while ensuring less than 1% end-to-end resistor tolerance error and offering 20-time programmable (20-TP) memory. The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications. Its wiper settings are controllable through the SPI digital interface. Unlimited adjustments are allowed before programming the resistance value into the 20-TP memory. The AD5292 do not require any external voltage supply to facilitate fuse blow and there are 20 opportunities for permanent programming.
  • Maximum ±1% nominal resistor tolerance error (resistor performance mode)
  • 20-time Programmable wiper memory
  • 5ppm/°C Voltage divider temperature coefficient
  • SPI-compatible serial interface
  • Wiper setting readback
  • Power-on refreshed from 20-TP memory

Applications

Sensing & Instrumentation; Power Management
ESD sensitive device, take proper precaution while handling the device.

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Product Information

End To End Resistance:
20kohm
No. of Pots:
Single
Control Interface:
SPI
Track Taper:
Linear
Resistance Tolerance:
± 1%
Supply Voltage Min:
9V
Supply Voltage Max:
16.5V
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
MSL:
MSL 1 - Unlimited
Memory Type:
EPROM - OTP
Supply Voltage Range:
9V to 16.5V, -4.5V to -16.5V
SVHC:
To Be Advised

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes

Applications

  • Sensing & Instrumentation;
  • Power Management

Substitutes

AD5292BRUZ-20-RL7

1024 tap 1% digiPOT with SPI interface, REEL7

ANALOG DEVICES

0

Price for: Each (Supplied on Full Reel)

1000+ $3.51 2000+ $3.34

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