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ANALOG DEVICES  AD5142ABRUZ100  Non Volatile Digital Potentiometer, 100 kohm, Dual, I2C, Logarithmic, ± 8%, 1.8 V

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ANALOG DEVICES AD5142ABRUZ100
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Product Overview

The AD5142ABRUZ100 is a dual-channel Digital Potentiometer provides a nonvolatile solution for 256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6mA current density in the Ax, Bx and Wx pins. The low resistor tolerance and low nominal temperature coefficient simplify open-loop applications as well as applications requiring tolerance matching. The linear gain setting mode allows independent programming of the resistance between the digital potentiometer terminals, through RAW and RWB the string resistors, allowing very accurate resistor matching. The high bandwidth and low total harmonic distortion (THD) ensure optimal performance for AC signals, making it suitable for filter design. The low wiper resistance of only 40R at the ends of the resistor array allows for pin-to-pin connection.
  • Linear gain setting mode
  • Single-and dual-supply operation
  • 8% Maximum resistor tolerance
  • ±6mA Wiper current
  • 35ppm/°C Low temperature coefficient
  • 3MHz Wide bandwidth
  • <75µs Fast start-up time
  • 1.8 to 5.5V Independent logic supply

Product Information

End To End Resistance:
100kohm
No. of Pots:
Dual
Control Interface:
I2C
Track Taper:
Logarithmic
Resistance Tolerance:
± 8%
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.5V
Potentiometer IC Case Style:
TSSOP
No. of Pins:
16Pins
No. of Steps:
256
Temperature Coefficient:
35ppm/°C
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Each
Product Range:
Dual 256-Tap Non-Volatile Digital Pots
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Signal Processing;
  • Portable Devices;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Taiwan

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000312