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MICROCHIP MCP4021T-502E/SN
Non Volatile Digital Potentiometer, 5 kohm, Single, 2 Wire, Serial, Linear, ± 20%, 2.7 V
Date/Lot Code
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- MCP4021T-502E/SN
- Order Code:
- 1557418
- Product Range
- Single 64-Tap Non-volatile Digital Pots
- Technical Datasheet:
- MCP4021T-502E/SN Datasheet
- ECAD / MCAD
-
Product Range Selector (Single 64-Tap Non-volatile Digital Pots)
See all from this product rangeProduct Overview
The MCP4021T-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
Automotive
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- 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
- :
- MSL 1 - Unlimited
Technical Documents (3)
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Available to manufacturer lead time 7 weeks
Standard lead time for this product is 7 weeks.
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