Integrated Circuits (ICs)

AD7376ARWZ50

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+30 V/±15 V OPERATION 128-POSITION DIGITAL POTENTIOMETER

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DocumentsPackage Drawing - 16-Lead SOIC Wide AN-582: Resolution Enhancements of Digital Potentiometers with Multiple Devices (Rev.A)+3

Integrated Circuits (ICs)

AD7376ARWZ50

Active

Analog Devices Inc./Maxim Integrated

+30 V/±15 V OPERATION 128-POSITION DIGITAL POTENTIOMETER

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DocumentsPackage Drawing - 16-Lead SOIC Wide AN-582: Resolution Enhancements of Digital Potentiometers with Multiple Devices (Rev.A)+3

Specifications Series Pricing CAD Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AD7376ARWZ50

Configuration	Potentiometer
Features	Cascade Pin
Interface	SPI
Memory Type	Volatile
Mounting Type	Surface Mount
Number of Circuits	1
Number of Taps	128
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Resistance	50 kOhm
Resistance - Wiper (Typ)	260 Ohms
Taper	Linear
Temperature Coefficient (Typ)	-300 ppm/°C
Tolerance	30 %
Voltage - Supply (Maximum)	33 V
Voltage - Supply (Minimum)	4.5 V
Voltage - Supply Tolerance (Maximum)	16.5 V
Voltage - Supply Tolerance (Minimum)	-4.5 V

AD7376 Series

+30 V/±15 V Operation 128-Position Digital Potentiometer

Part	Tolerance	Interface	Operating Temperature (Min)	Operating Temperature (Max)	Configuration	Mounting Type	Features	Voltage - Supply Tolerance (Maximum)	Voltage - Supply Tolerance (Minimum)	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Memory Type	Number of Taps	Package Width	Package Name	Package Length	Number of Circuits	Taper	Temperature Coefficient (Typ)	Resistance - Wiper (Typ)	Resistance
Analog Devices Inc./Maxim Integrated AD7376ARUZ100-R7	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	100 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARWZ10	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	7.5 mm	16-SOIC	0.295 in	1	Linear	-300 ppm/°C	260 Ohms	10 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARUZ50-REEL7	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	50 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARUZ10-R7	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	10 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARWZ100	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	7.5 mm	16-SOIC	0.295 in	1	Linear	-300 ppm/°C	260 Ohms	100 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARUZ50	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	50 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARWZ10-RL	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	7.5 mm	16-SOIC	0.295 in	1	Linear	-300 ppm/°C	260 Ohms	10 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARUZ10	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	10 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARWZ50	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	7.5 mm	16-SOIC	0.295 in	1	Linear	-300 ppm/°C	260 Ohms	50 kOhm
Analog Devices Inc./Maxim Integrated AD7376ARUZ100	30 %	SPI	-40 °C	85 °C	Potentiometer	Surface Mount	Cascade Pin	16.5 V	-4.5 V	4.5 V	33 V	Volatile	128	4.4 mm	14-TSSOP	0.173 in	1	Linear	-300 ppm/°C	260 Ohms	100 kOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Tube	1	$ 13.75	<2d
		10	$ 10.84
		47	$ 9.71
		141	$ 9.16
		282	$ 8.89
		517	$ 8.69
		1034	$ 8.51

CAD

3D models and CAD resources for this part

Description

General part information

AD7376 Series

The AD7376 is one of the few high voltage, high performance digital potentiometers on the market. This device can be used as a programmable resistor or resistor divider. The AD7376 performs the same electronic adjustment function as mechanical potentiometers, variable resistors, and trimmers with enhanced resolution, solid-state reliability, and programmability. With digital rather than manual control, the AD7376 provides layout flexibility and allows closed-loop dynamic controllability.The AD7376 features sleep-mode programmability in shutdown that can be used to program the preset before device activation, thus providing an alternative to costly EEPROM solutions.The AD7376 is available in 14-lead TSSOP and 16-lead wide body SOIC packages in 10 kΩ, 50 kΩ, and 100 kΩ options. All parts are guaranteed to operate over the −40°C to +85°C extended industrial temperature range.APPLICATIONSHigh voltage DACProgrammable power supplyProgrammable gain and offset adjustmentProgrammable filters, delaysActuator controlAudio volume controlMechanical potentiometer replacement

Documents

Technical documentation and resources

Package Drawing - 16-Lead SOIC Wide

Package Drawing

AN-582: Resolution Enhancements of Digital Potentiometers with Multiple Devices (Rev.A)

Application Note

AD7376: +30 V/±15 V Operation 128-Position Digital Potentiometer Data Sheet (Rev.D)

Data Sheet

AN-580: Programmable Oscillator Uses Digital Potentiometers (Rev.0)

Application Note

AN-686: Implementing an I2C®Reset (Rev.0)

Application Note