Data Acquisition - Digital Potentiometers

Category Introduction

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.

Product List

5854 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Taper	Configuration	Number of Circuits	Number of Taps	Resistance (Ohms)	Interface	Memory Type	Voltage - Supply	Features	Tolerance	Temperature Coefficient (Typ)	Mounting Type	Supplier Device Package	Package / Case	Operating Temperature	Resistance - Wiper (Ohms) (Typ)
	AD5171BRJZ10-R2 IC DGTL POT 10KOHM 64TAP SOT23-8 Analog Devices Inc.	137	$4.23			Tape & Reel (TR)	Active	Linear	Potentiometer	1	64	10k	I²C	OTP	2.7V ~ 5.5V	Selectable Address	±30%	35ppm/°C	Surface Mount	SOT-23-8	SOT-23-8	-40°C ~ 125°C	60
	DS1881Z-050+ IC DGTL POT 45KOHM 64TAP 16SO Analog Devices Inc./Maxim Integrated	104	$2.97			Tube	Active	Logarithmic	Potentiometer	2	64	45k	I²C	Non-Volatile	2.7V ~ 5.5V	Mute, Selectable Address, Zero-Cross Sense	±20%	750ppm/°C	Surface Mount	16-SOIC	16-SOIC (0.154", 3.90mm Width)	-40°C ~ 85°C	160
	AD5241BRUZ100 IC DGT POT 100KOHM 256TP 14TSSOP Analog Devices Inc.	241	$3.02			Tube	Active	Linear	Potentiometer	1	256	100k	I²C	Volatile	2.7V ~ 5.5V, ±2.3V ~ 2.7V	Selectable Address	-30%, +50%	30ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 105°C	60
	AD5241BRUZ10 IC DGT POT 10KOHM 256TAP 14TSSOP Analog Devices Inc.	83	$3.04			Tube	Active	Linear	Potentiometer	1	256	10k	I²C	Volatile	2.7V ~ 5.5V, ±2.3V ~ 2.7V	Selectable Address	±30%	30ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 105°C	60
	MCP42050-E/SL IC DGTL POT 50KOHM 256TAP 14SOIC Microchip Technology	53	$3.03			Tube	Active	Linear	Potentiometer	2	256	50k	SPI	Volatile	2.7V ~ 5.5V	Cascade Pin	±30%	800ppm/°C	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)	-40°C ~ 125°C	175
	MCP42100-E/ST IC DGT POT 100KOHM 256TP 14TSSOP Microchip Technology	236	$3.06			Tube	Active	Linear	Potentiometer	2	256	100k	SPI	Volatile	2.7V ~ 5.5V	Cascade Pin	±30%	800ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	175
	AD5243BRMZ50 IC DGTL POT 50KOHM 256TAP 10MSOP Analog Devices Inc.	116	$3.14			Tube	Active	Linear	Potentiometer	2	256	50k	I²C	Volatile	2.7V ~ 5.5V	-	-20%, +55%	35ppm/°C	Surface Mount	10-MSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	160
	MAX5388LAUB+ IC DGTL POT 10KOHM 256TAP 10UMAX Analog Devices Inc./Maxim Integrated	112	$3.10			Tube	Active	Linear	Potentiometer, Rheostat	2	256	10k	SPI	Volatile	2.6V ~ 5.5V	-	±25%	35ppm/°C	Surface Mount	10-uMAX/uSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	-40°C ~ 125°C	250
	MAX5387MAUD+ IC DGT POT 50KOHM 256TAP 14TSSOP Analog Devices Inc./Maxim Integrated	124	$3.17			Tube	Active	Linear	Potentiometer	2	256	50k	I²C	Volatile	2.6V ~ 5.5V	Selectable Address	±25%	35ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	250
	DS3903E-020+ IC DGTL POT 10K/90KOHM 20TSSOP Analog Devices Inc./Maxim Integrated	87	$3.19			Tube	Active	Linear	Potentiometer	3	128	10k, 90k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	20-TSSOP	20-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	250
	MCP42010-E/P IC DGTL POT 10KOHM 256TAP 14DIP Microchip Technology	230	$3.28			Tube	Active	Linear	Potentiometer	2	256	10k	SPI	Volatile	2.7V ~ 5.5V	Cascade Pin	±20%	800ppm/°C	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)	-40°C ~ 125°C	73
	MCP42050-E/P IC DGTL POT 50KOHM 256TAP 14DIP Microchip Technology	262	$3.23			Tube	Active	Linear	Potentiometer	2	256	50k	SPI	Volatile	2.7V ~ 5.5V	Cascade Pin	±30%	800ppm/°C	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)	-40°C ~ 125°C	175
	MCP42100-E/P IC DGT POT 100KOHM 256TAP 14DIP Microchip Technology	176	$3.23			Tube	Active	Linear	Potentiometer	2	256	100k	SPI	Volatile	2.7V ~ 5.5V	Cascade Pin	±30%	800ppm/°C	Through Hole	14-PDIP	14-DIP (0.300", 7.62mm)	-40°C ~ 125°C	175
	AD5207BRUZ100 IC DGT POT 100KOHM 256TP 14TSSOP Analog Devices Inc.	56	$3.47			Tube	Active	Linear	Potentiometer	2	256	100k	SPI	Volatile	2.7V ~ 5.5V, ±2.2V ~ 2.7V	Cascade Pin	±30%	500ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	50
	DS3906U+ IC DGT POT 1.45K/2.54KOHM 10UMAX Analog Devices Inc./Maxim Integrated	118	$3.51			Tube	Active	Pseudo-Logarithmic	Rheostat	3	64	1.45k, 2.54k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	60ppm/°C	Surface Mount	10-uMAX/uSOP	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	-40°C ~ 85°C	-
	MAX5393MAUD+ IC DGT POT 50KOHM 256TAP 14TSSOP Analog Devices Inc./Maxim Integrated	69	$3.58			Tube	Active	Linear	Potentiometer	2	256	50k	SPI	Volatile	1.7V ~ 5.5V	-	±25%	35ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	200 (Max)
	MAX5456EEE+ IC DGTL POT 10KOHM 32TAP 16QSOP Analog Devices Inc./Maxim Integrated	238	$3.81			Tube	Active	Logarithmic	Potentiometer	2	32	10k	Pushbutton	Volatile	±2.7V ~ 5.5V	Mute	±30%	50ppm/°C	Surface Mount	16-QSOP	16-SSOP (0.154", 3.90mm Width)	-40°C ~ 85°C	1000
	DS1882E-050+ IC DGTL POT 45KOHM 64TAP 16TSSOP Analog Devices Inc./Maxim Integrated	230	$4.22			Tube	Active	Logarithmic	Potentiometer	2	64	45k	I²C	Non-Volatile	4.5V ~ 7V	Mute, Selectable Address, Zero-Cross Sense	±20%	750ppm/°C	Surface Mount	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	160
	AD5242BRUZ100 IC DGT POT 100KOHM 256TP 16TSSOP Analog Devices Inc.	62	$4.18			Tube	Active	Linear	Potentiometer	2	256	100k	I²C	Volatile	2.7V ~ 5.5V, ±2.3V ~ 2.7V	Selectable Address	-30%, +50%	30ppm/°C	Surface Mount	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	-40°C ~ 105°C	60
	AD5122ABRUZ100 IC DGT POT 100KOHM 128TP 16TSSOP Analog Devices Inc.	41	$4.36			Tube	Active	Linear	Potentiometer	2	128	100k	I²C	Non-Volatile	2.3V ~ 5.5V, ±2.25V ~ 2.75V	Selectable Address	±8%	35ppm/°C	Surface Mount	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)	-40°C ~ 125°C	130