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MCP4021-502E/SN

Non Volatile Digital Potentiometer, 5 kohm, Single, 2 Wire, Serial, Linear, ± 20%, 2.7 V

MCP4021-502E/SN - Non Volatile Digital Potentiometer, 5 kohm, Single, 2 Wire, Serial, Linear, ± 20%, 2.7 V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
MCP4021-502E/SN
Order Code:
1332106
Product Range
Single 64-Tap Non-volatile Digital Pots
Technical Datasheet:
MCP4021-502E/SN   Datasheet
See all Technical Docs

Product Overview

The MCP4021-502E/SN is a 6-bit Digital Potentiometer can be configured as either a potentiometer or rheostat. The wiper setting is controlled through a simple Up/Down\ (U/D\) serial interface. This device implements Microchip's WiperLock technology, which allows application-specific calibration settings to be secured in the EEPROM without requiring the use of an additional write-protect pin. It is intended to be used in applications where a programmable resistance with moderate bandwidth is desired. The digital potentiometer is available in four nominal resistances (RAB), where the nominal resistance is defined as the resistance between terminal A and terminal B. There are 63 resistors in a string between terminal A and terminal B. The wiper can be set to tap onto any of these 63 resistors thus providing 64 possible settings (including terminal A and terminal B).
  • 64 Taps
  • power-ON recall of saved wiper setting
  • WiperLock™ technology to secure the wiper setting in non-volatile memory (EEPROM)
  • 75R Typical low wiper resistance
  • Up to 12.5V high-voltage tolerant digital inputs
  • 1µA Maximum static current low-power operation

Applications

Signal Processing

Product Information


:
5kohm

:
Single

:
2 Wire, Serial

:
Linear

:
± 20%

:
2.7V

:
5.5V

:
SOIC

:
8Pins

:
64

:
± 150ppm/°C

:
-40°C

:
125°C

:
Single 64-Tap Non-volatile Digital Pots

:
AEC-Q100

:
MSL 1 - Unlimited
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