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)
	X9420WV14IZ-2.7 SPI BUS SINGLE DIGITALLY CONTROL Intersil	38	$6.81		XDCP™	Bulk	Active	Linear	Potentiometer	1	64	10k	SPI	Non-Volatile	±2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	150
	X9241AYS DIGIPOT, 4 FUNC, 64 PSTN Intersil	116	$7.43		XDCP™	Tube	Obsolete	Linear	Potentiometer	4	64	2k	I²C	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	20-SOIC	20-SOIC (0.295", 7.50mm Width)	0°C ~ 70°C	40
	X9409WV24I-2.7 DIGITAL POT, 4 FUNC, 1 Xicor-Division of Intersil	122	$7.43		XDCP™	Bulk	Active	Linear	Potentiometer	4	64	10k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±30ppm/°C	Surface Mount	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	50
	X9279TV14IZ-2.7T1 DIGIPOT, 256 POSITIONS Xicor-Division of Intersil	108	$7.48		XDCP™	Bulk	Obsolete	Linear	Potentiometer	1	256	100k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	300 (Max)
	MAX5431AEUB VOLTAGE-DIVIDER FOR PGA Analog Devices Inc./Maxim Integrated	35	$7.66			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	X9221AYP DIGIPOT, 2000OHM,SERIAL, 64 PSTN Intersil	75	$7.71		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	64	2k	I²C	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Through Hole	20-PDIP	20-DIP (0.300", 7.62mm)	0°C ~ 70°C	40
	MAX5403EUB-TG075 256-TAP LOW-DRIFT DIGIPOT Analog Devices Inc./Maxim Integrated	64	$7.81			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	X9279UV14Z-2.7T1 DIGIPOT, 256 POSITIONS Xicor-Division of Intersil	22	$7.92		XDCP™	Bulk	Obsolete	Linear	Potentiometer	1	256	50k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	300 (Max)
	X9279TV14Z-2.7T1 DIGIPOT, 256 POSITIONS Xicor-Division of Intersil	89	$7.80		XDCP™	Bulk	Obsolete	Linear	Potentiometer	1	256	100k	I²C	Non-Volatile	2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	300 (Max)
	X9410WV24IZ DIGIPOT, 2 FUNC, 64 PSTN Intersil	101	$7.84		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	64	10k	SPI	Non-Volatile	±5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	-40°C ~ 85°C	40
	X9251TS24Z DIGIPOT, 4 FUNC, 256 PSTN Xicor-Division of Intersil	4	$8.34		XDCP™	Tube	Obsolete	-	-	4	256	100k	-	Non-Volatile	4.5V ~ 5.5V	-	-	±300ppm/°C	Surface Mount	24-SOIC	24-SOIC (0.295", 7.50mm Width)	-40°C ~ 85°C	-
	X9111TV14 DIGIPOT, 1024 POSITIONS Intersil	26	$8.44		XDCP™	Tube	Obsolete	Linear	Potentiometer	1	1024	100k	SPI	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	150
	X9110TV14 DIGIPOT, 1024 POSITIONS Intersil	536	$0.00		XDCP™	Tube	Obsolete	Linear	Potentiometer	1	1024	100k	SPI	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	14-TSSOP	14-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	150
	X9410WV24Z-2.7T1 DIGIPOT, 2 FUNC, 64 PSTN Intersil	86	$8.61		XDCP™	Bulk	Obsolete	Linear	Potentiometer	2	64	10k	SPI	Non-Volatile	±2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	150
	X9410WV24Z-2.7 DIGIPOT, 2 FUNC, 64 PSTN Intersil	28	$8.82		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	64	10k	SPI	Non-Volatile	±2.7V ~ 5.5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-TSSOP	24-TSSOP (0.173", 4.40mm Width)	0°C ~ 70°C	150
	X9269TS24Z DIGIPOT, 2 FUNC, 256 PSTN Intersil	85	$8.83		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	256	100k	I²C	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-SOIC	24-SOIC (0.295", 7.50mm Width)	0°C ~ 70°C	150 (Max)
	X9261US24Z DIGIPOT, 2 FUNC, 256 PSTN Intersil	24	$9.04		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	256	50k	SPI	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-SOIC	24-SOIC (0.295", 7.50mm Width)	0°C ~ 70°C	150 (Max)
	X9260TS24Z DIGIPOT, 2 FUNC, 256 PSTN Intersil	11	$8.87		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	256	100k	SPI	Non-Volatile	±5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-SOIC	24-SOIC (0.295", 7.50mm Width)	0°C ~ 70°C	100
	X9261US24 DIGIPOT, 2 FUNC, 256 PSTN Intersil	89	$9.01		XDCP™	Tube	Obsolete	Linear	Potentiometer	2	256	50k	SPI	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Surface Mount	24-SOIC	24-SOIC (0.295", 7.50mm Width)	0°C ~ 70°C	150 (Max)
	X9241AMPIZ DIGIPOT, 4 FUNC, 64 PSTN Intersil	28	$9.22		XDCP™	Tube	Obsolete	Linear	Potentiometer	4	64	2k, 10k, 10k, 50k	I²C	Non-Volatile	5V	Selectable Address	±20%	±300ppm/°C	Through Hole	20-PDIP	20-DIP (0.300", 7.62mm)	-40°C ~ 85°C	40