MCP41HV51-104E/ST, Digital Potentiometer 256-Position Linear SPI 14 Pin, TSSOP

View all Digital Potentiometers
Bulk discount available

Subtotal (1 pack of 2 units)*

£2.51

(exc. VAT)

£3.012

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
2 - 18£1.255£2.51
20 - 48£1.23£2.46
50 - 198£1.195£2.39
200 +£1.12£2.24

*price indicative

RS Stock No.:
649-547
Mfr. Part No.:
MCP41HV51-104E/ST
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Control Interface

SPI

Number of Positions

256

Taper Type

Linear

Memory Type

Volatile

Number of Pots per Package

1

Package Type

TSSOP

Pin Count

14

COO (Country of Origin):
TH
The Microchip Single-channel high-voltage digital potentiometer (Digi pot) family is designed to support wide power supply ranges, operating with either 10V to 36V single-supply or ±5V to ±18V dual-supply rails. These devices feature 8-bit resolution controlled via an SPI interface, offering precise digital control of resistance. Available in compact TSSOP-14 and QFN-20 (5x5 mm) packages, the series includes RAB resistance options of 5 kΩ, 10 kΩ, 50 kΩ, and 100 kΩ. All variants are rated for reliable operation across an extended industrial temperature range of –40°C to +125°C.

Analog voltage range from 10V to 36V for specified performance
Digital voltage range from 2.7V to 5.5V
8-bit resolution with 255 resistors and 256 taps
Resistance value of 5kΩ

Related links