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 |
|---|---|---|---|---|---|
MCP4132-103E/P
|
Microchip Technology | IC DGTL POT 10KOHM 129TAP 8DIP | 598 | $0.69 | |
MCP4011-503E/SN
|
Microchip Technology | IC DGTL POT 50KOHM 64TAP 8SOIC | 154 | $0.53 | |
DS1806E-010+
|
Maxim Integrated | IC DGTL POT 10KOHM 64TAP 20TSSOP | 67 | $9.51 | |
AD7376ARUZ10
|
Analog Devices, Inc. | IC DGT POT 10KOHM 128TAP 14TSSOP | 96 | $9.35 | |
AD7376ARWZ50
|
Analog Devices, Inc. | IC DGTL POT 50KOHM 128TAP 16SOIC | 77 | $8.97 | |
AD8403ARUZ50
|
Analog Devices, Inc. | IC DGT POT 50KOHM 256TAP 24TSSOP | 56 | $7.64 | |
AD8403ARZ50
|
Analog Devices, Inc. | IC DGTL POT 50KOHM 256TAP 24SOIC | 72 | $7.57 | |
AD5144BRUZ100
|
Analog Devices, Inc. | IC DGT POT 100KOHM 256TP 20TSSOP | 49 | $6.97 | |
DS1801+
|
Maxim Integrated | IC DGTL POT 45KOHM 65TAP 14DIP | 95 | $6.68 | |
|
DS1267BE-010+
|
Maxim Integrated | IC DGT POT 10KOHM 256TAP 20TSSOP | 96 | $6.29 |