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See Technical Specifications

AD8403ARZ1 +BOM

4-Channel Digital Potentiometer

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

AD8403ARZ1
Datasheet:

AD8403ARZ1 Datasheet (PDF)
Programmable:

Not Verified
Taper:

Linear
Configuration:

Potentiometer
Number Of Circuits:

4
EDA/CAD Models:

Request Free CAD Models for AD8403ARZ1

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AD8403ARZ1 General Description

Each variable resistor in the AD8403ARZ1 is fully programmable, allowing for precise adjustment of resistance values between the A terminal and the wiper, as well as the B terminal and the wiper. With fixed resistance options of 1 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ, and a channel-to-channel matching tolerance of ±1%, these devices ensure consistent performance across different channels. Additionally, the nominal temperature coefficient of 500 ppm/°C helps maintain stability in varying operating conditions

Key Features

This is a digital potentiometer
It has a temperature range of -40°C to +125°C
The product AD8403ARZ1 operates at 2.7V to 5.5V supply voltage
It consumes low power with a compact 24-lead SOIC package
This device is suitable for various applications including audio and industrial control systems
The I2C interface makes communication easy for this digital potentiometer

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionDigital Potentiometers	Series	-
Programmable	Not Verified	Taper	Linear
Configuration	Potentiometer	Number of Circuits	4
Number of Taps	256	Resistance (Ohms)	1k
Interface	SPI	Memory Type	Volatile
Voltage - Supply	2.7V ~ 5.5V	Features	Cascade Pin
Tolerance	±33%	Temperature Coefficient (Typ)	700ppm/°C
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)	200	Base Product Number	AD8403