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 |
|---|---|---|---|---|---|
ISL22317WFRTZ
|
Renesas Electronics America Inc. | IC DGTL POT 10KOHM 128TAP 10TDFN | 88 | $2.74 | |
DS1881Z-050+
|
Maxim Integrated | IC DGTL POT 45KOHM 64TAP 16SO | 78 | $2.33 | |
MCP42100-E/P
|
Microchip Technology | IC DGT POT 100KOHM 256TAP 14DIP | 78 | $2.24 | |
DS1841N+
|
Maxim Integrated | IC DGTL POT 22KOHM 128TAP 10TDFN | 388 | $2.18 | |
MAX5389LAUD+
|
Maxim Integrated | IC DGT POT 10KOHM 256TAP 14TSSOP | 127 | $2.06 | |
|
MAX5387LAUD+
|
Maxim Integrated | IC DGT POT 10KOHM 256TAP 14TSSOP | 265 | $2.06 | |
MAX5388MAUB+
|
Maxim Integrated | IC DGTL POT 50KOHM 256TAP 10UMAX | 379 | $2.06 | |
|
MAX5389NAUD+
|
Maxim Integrated | IC DGT POT 100KOHM 256TP 14TSSOP | 467 | $2.06 | |
|
MAX5387NAUD+
|
Maxim Integrated | IC DGT POT 100KOHM 256TP 14TSSOP | 909 | $2.06 | |
AD5161BRMZ5
|
Analog Devices, Inc. | IC DGTL POT 5KOHM 256TAP 10MSOP | 412 | $2.00 |