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AD5207BRUZ100 - 

Non Volatile Digital Potentiometer, 100 kohm, Dual, SPI, ± 30%, 2.7 V

ANALOG DEVICES AD5207BRUZ100

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Manufacturer Part No:
AD5207BRUZ100
Order Code:
2461300
Product Range
Dual 256-Tap Non-Volatile Digital Pots
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
-40°C
:
256
:
125°C
:
SPI
:
14Pins
:
± 30%
:
Dual
:
Dual 256-Tap Non-Volatile Digital Pots
:
-
:
100kohm
:
500ppm/°C
:
2.7V
:
Each
:
5.5V
:
TSSOP
:
MSL 1 - Unlimited
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Product Overview

The AD5207BRUZ100 is a dual-channel Digital Potentiometer for use with line impedance matching. It performs the same electronic adjustment function as a potentiometer or variable resistor. Each channel of the AD5207 contains a fixed resistor with a wiper contact that taps the fixed resistor value at a point determined by a digital code loaded into the SPI-compatible serial-input register. The resistance between the wiper and either end point of the fixed resistor varies linearly with respect to the digital code transferred into the VR latch. The variable resistor offers a completely programmable value of resistance, between the A Terminal and the wiper or the B Terminal and the wiper. It has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 500ppm/°C. Unique switching circuit minimizes the high glitch inherent in traditional switched resistor designs and avoids any make-before-break or break before make operation.
  • Midscale preset during power-ON
  • 3-wire SPI-compatible serial data input

Applications

Signal Processing, Sensing & Instrumentation, Automotive

Warnings

ESD sensitive device. Electrostatic charges as high as 4000V readily accumulate on the human body and test equipment and can discharge without detection.

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