Digital Potentiometers
Digital potentiometers are a family of integrated circuit devices which provide an adjustable resistance similar to a traditional mechanical potentiometer or rheostat, but which are controlled by means of electronic signals rather than a mechanical input. Though relatively limited in the amount of electrical power that can be dissipated in their resistance, their ability to be electronically controlled facilitates miniaturization, automation, and remote control of signal-level analog circuits where mechanical potentiometers may have otherwise been used.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
MCP4431-503E/ML
|
Microchip Technology | IC DGTL POT 50KOHM 129TAP 20QFN | 278 | $1.39 | |
MCP4432-104E/ST
|
Microchip Technology | IC DGT POT 100KOHM 129TP 14TSSOP | 284 | $1.39 | |
|
MCP4351-104E/ML
|
Microchip Technology | IC DGTL POT 100KOHM 257TAP 20QFN | 312 | $1.39 | |
MCP4351-502E/ST
|
Microchip Technology | IC DGTL POT 5KOHM 257TAP 20TSSOP | 314 | $1.39 | |
|
MCP4332-104E/ST
|
Microchip Technology | IC DGT POT 100KOHM 129TP 14TSSOP | 359 | $1.39 | |
|
MCP4442-503E/ST
|
Microchip Technology | IC DGT POT 50KOHM 129TAP 14TSSOP | 363 | $1.39 | |
|
MCP4351-503E/ML
|
Microchip Technology | IC DGTL POT 50KOHM 257TAP 20QFN | 364 | $1.39 | |
|
MCP4331-104E/ML
|
Microchip Technology | IC DGTL POT 100KOHM 129TAP 20QFN | 364 | $1.39 | |
|
MCP4431-104E/ST
|
Microchip Technology | IC DGT POT 100KOHM 129TP 20TSSOP | 366 | $1.39 | |
MCP4662-503E/UN
|
Microchip Technology | IC DGTL POT 50KOHM 257TAP 10MSOP | 41 | $1.30 |