Product Summary

The AD7376AN is an Operation Digital Potentiometer. The AD7376AN provides a single channel, 128-position digitally controlled variable resistor (VR) device. This device performs the same electronic adjustment function as a potentiometer or variable resistor. The AD7376AN was optimized for instrument and test equipment applications where a combination of high voltage with a choice between bandwidth or power dissipation are available as a result of the wide selection of end-to-end terminal resistance values. The applications of the AD7376AN include Mechanical Potentiometer Replacement, Instrumentation: Gain, Offset Adjustment, Programmable Voltage-to-Current Conversion, Programmable Filters, Delays, Time Constants, Line Impedance Matching, Power Supply Adjustment.

Parametrics

AD7376AN absolute maximum ratings: (1)VDD to GND: -0.3 V, +30 V; (2)VSS to GND: +0.3 V, –16.5 V; (3)VDD to VSS: -0.3 V, +44 V; (4)VA, VB, VW to GND: VSS, VDD; (5)AX – BX, AX – WX, BX – WX: ±20 mA; (6)Digital Input Voltages to GND: 0 V, VDD + 0.3 V; (7)Digital Output Voltage to GND: 0 V, +30 V; (8)Operating Temperature Range: -40℃ to +85℃; (9)Maximum Junction Temperature (TJ MAX): +150℃; (10)Storage Temperature: -65℃ to +150℃; (11)Lead Temperature (Soldering, 10 sec): +300℃; (12)Package Power Dissipation: (TJ MAX–TA)/θJA; (13)Thermal Resistance θJA: P-DIP (N-14): 92℃/W; SOIC (SOL-16): 120/W; TSSOP-14: 240℃/W.

Features

AD7376AN features: (1)128 Position; (2)Potentiometer Replacement; (3)10 kV, 50 kV, 100 kV, 1 MV; (4)Power Shutdown: Less than 1 mA; (5)3-Wire SPI Compatible Serial Data Input; (6)+5 V to +30 V Single Supply Operation; (7)65 V to 615 V Dual Supply Operation; (8)Midscale Preset.

Diagrams

AD7376AN block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD7376AN10
AD7376AN10
Analog Devices Inc
IC DIGITAL POT 14-DIP
Data Sheet
Negotiable 
AD7376AN100
AD7376AN100
Analog Devices Inc
IC DIGITAL POT 14-DIP
Data Sheet
Negotiable