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MICROCHIP  MCP4161-502E/P  Non Volatile Digital Potentiometer, 5 kohm, Single, SPI, Linear, ± 20%, 2.7 V

MICROCHIP MCP4161-502E/P

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Product Overview

The MCP4161-502E/P is a 7/8-bit Single/Dual SPI Digital Potentiometer with non-volatile memory. The MCP41/424X 8-bit (257 wiper steps) digital potentiometer comes with an EEPROM and SPI compatible interface. This device offers WiperLock™ technology which allows the user unlimited reprogramming and locking of the wiper setting. It is useful for equipment that requires factory trimming or recalibration.
  • 8-bit: 256 resistors with taps to VSS and VDD
  • SPI compatible interface
  • Automatic recall of potentiometer wiper settings
  • 5, 10, 50 and 100kΩ Resistance values
  • Low Tempco
  • 100Ω Typical low wiper resistance
  • WiperLock™ technology to secure the EEPROM
  • Low-power operation - 1µA maximum static current

Applications

Consumer Electronics; Industrial
ESD sensitive device, take proper precaution while handling the device.

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Product Information

End To End Resistance:
5kohm
No. of Pots:
Single
Control Interface:
SPI
Track Taper:
Linear
Resistance Tolerance:
± 20%
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
DIP
No. of Pins:
8Pins
No. of Steps:
257
Temperature Coefficient:
150ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
MSL:
-
Memory Type:
EEPROM
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes

Applications

  • Consumer Electronics;
  • Industrial

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