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See Technical Specifications

AD8403ARZ50 +BOM

4-Channel Digital Potentiometer

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

AD8403ARZ50
Datasheet:

AD8403ARZ50 Datasheet (PDF)
Programmable:

Not Verified
Taper:

Linear
Configuration:

Potentiometer
Number Of Circuits:

4
EDA/CAD Models:

Request Free CAD Models for AD8403ARZ50

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Tel: +852 95804164

AD8403ARZ50 General Description

Featuring a fixed resistor with a wiper contact, the AD8403ARZ50 allows users to tap into specific resistance values based on the digital code loaded into the serial input register. This digital code determines the position of the wiper along the fixed resistor, offering linear variation in resistance between the wiper and the endpoints. With a programmable resistance value between the A terminal and the wiper or the B terminal and the wiper, this device provides flexibility in achieving desired resistance levels. Additionally, the AD8403ARZ50 boasts a ±1% channel-to-channel matching tolerance and a nominal temperature coefficient of 500 ppm/°C for reliable performance

Key Features

Innovative Architecture
High Reliability Performance
Minimalist Design Style

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)	50k
Interface	SPI	Memory Type	Volatile
Voltage - Supply	2.7V ~ 5.5V	Features	Cascade Pin
Tolerance	±30%	Temperature Coefficient (Typ)	500ppm/°C
Mounting Type	Surface Mount	Operating Temperature	-40°C ~ 125°C
Resistance - Wiper (Ohms) (Typ)	200	Base Product Number	AD8403