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 |
|---|---|---|---|---|---|
AD5220BNZ100
|
Analog Devices, Inc. | IC DGTL POT 100KOHM 128TAP 8DIP | 97 | $3.64 | |
AD5291BRUZ-20
|
Analog Devices, Inc. | IC DGT POT 20KOHM 256TAP 14TSSOP | 46 | $6.01 | |
AD5241BRZ1M
|
Analog Devices, Inc. | IC DGTL POT 1MOHM 256TAP 14SOIC | 835 | $2.86 | |
AD5259BRMZ100
|
Analog Devices, Inc. | IC DGT POT 100KOHM 256TAP 10MSOP | 499 | $2.77 | |
|
AD5259BRMZ5
|
Analog Devices, Inc. | IC DGTL POT 5KOHM 256TAP 10MSOP | 546 | $2.77 | |
MCP42100-I/P
|
Microchip Technology | IC DGT POT 100KOHM 256TAP 14DIP | 100 | $2.06 | |
|
AD5161BRMZ100
|
Analog Devices, Inc. | IC DGT POT 100KOHM 256TAP 10MSOP | 247 | $2.00 | |
MCP45HV51-502E/ST
|
Microchip Technology | IC DGTL POT 5KOHM 256TAP 14TSSOP | 67 | $1.56 | |
|
MCP41HV51-503E/ST
|
Microchip Technology | IC DGT POT 50KOHM 256TAP 14TSSOP | 177 | $1.56 | |
|
MCP45HV51-103E/ST
|
Microchip Technology | IC DGT POT 10KOHM 256TAP 14TSSOP | 309 | $1.56 |