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Tiny black SOT23-6 chip with six leads

YINGHUA

YINGHUA MCP4022T-502E/CH SOT23-6 64-Step Digital Potentiometer

SKU CH-RTG1-KK9DR

Provides 64-step volatile digital potentiometer control in a SOT23-6 package

  • Product typeICs Semicoductors
  • 64-step resolution enables precise voltage adjustment
  • Low-cost volatile design reduces bill-of-materials expense
  • SOT23-6 package suits space-constrained PCB layouts
  • MCP4022T-502E/CH delivers reliable digital potentiometer performance

64-Step Volatile Digital Potentiometer

The MCP4022T-502E/CH provides a 64-step volatile digital potentiometer in a SOT23-6 package. It suits engineers designing adjustable gain, offset or filter circuits where non-volatile memory is not required. The low-cost IC supports standard up/down digital control for simple integration.

Sustained Operation Behaviour

As a volatile device, the wiper position resets to mid-scale on each power cycle and must be re-initialised by the host controller. The 502 code indicates a nominal 5 kΩ end-to-end resistance that remains stable during continuous operation. The SOT23-6 footprint minimises board area for dense layouts.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 83% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How much power does the MCP4022T-502E/CH draw when running continuously?

The 64-step volatile digital potentiometer is a low-power CMOS device; its quiescent current is in the microampere range, so heat and noise are negligible in all-day operation.

What external parts are needed to make the SOT23-6 package work on a breadboard?

You will need a compatible 6-pin SOT-23 footprint on your PCB or a SOT23-6 to DIP adapter, plus a 2-wire up/down control source and a supply within the IC’s rated voltage range.

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