YINGHUA MCP4661-103E/ST semiconductor TSSOP-14
A 14-pin TSSOP semiconductor IC for digital potentiometer applications
- Product typeICs Semicoductors
- 14-pin TSSOP package saves PCB space
- MCP4661 digital potentiometer enables precise resistance control
- 103 code indicates 10 kΩ nominal resistance
- New condition ensures reliable performance out of the box
Digital potentiometer IC for circuit designers
The MCP4661-103E/ST is a 14-pin TSSOP semiconductor that provides digitally controlled resistance for analogue signal adjustment. It suits engineers prototyping filter tuning, gain control or voltage calibration in embedded systems.
Limited to 10 kΩ total resistance
The device offers a fixed 103-code resistance range and requires an I²C-compatible bus for wiper programming. Designs needing higher resistance values, multi-channel arrays or SPI control must select a different part.
How it compares
Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.
- Price $19.99
- Cheaper than about 72% of the 1,027 comparable items (median $34.99).
Specifications
| Product | |
|---|---|
| Product type | ICs Semicoductors |
Questions about this item
What does the 103 in MCP4661-103E/ST tell me about which resistance version to select?
The 103 code identifies the 10 kΩ nominal resistance option in the MCP4661 series.
How does the 14-lead TSSOP package affect placement on a typical PCB?
The 14-lead TSSOP outline fits standard surface-mount footprints and reflow profiles used for small-signal ICs.
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