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AD5241BRZ1M

I2C Compatible Digital Potentiometer

AD5241BRZ1M General Description

The AD5241 / AD5242 provide a single-/dual-channel, 256-position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer, trimmer, or variable resistor. Each VR offers a completely programmable value of resistance between the A terminal and the wiper, or the B terminal and the wiper. For the AD5242, the fixed A-to-B terminal resistance of 10 kΩ, 100 kΩ, or 1 MΩ has a 1% channel-to-channel matching tolerance. The nominal temperature coefficient of both parts is 30 ppm/°C.

Key Features

  • 10 kΩ, 100 kΩ, 1 MΩ
  • Low temperature coefficient: 30 ppm/°C
  • Internal power on midscale preset
  • Single-supply 2.7 V to 5.5 V or dual-supply ±2.7 V for ac or bipolar operation

Application

  • Multimedia, video, and audio
  • Communications
  • Mechanical potentiometer replacement
  • Instrumentation: gain, offset adjustment
  • Programmable voltage-to-current conversion
  • Line impedance matching

Specifications

Source Content uid AD5241BRZ1M Pbfree Code No
Part Life Cycle Code Active Pin Count 14
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Control Interface 2-WIRE SERIAL
Converter Type DIGITAL POTENTIOMETER JESD-30 Code R-PDSO-G14
Moisture Sensitivity Level 1 Number of Functions 1
Number of Positions 256 Number of Terminals 14
Peak Reflow Temperature (Cel) 260 Resistance Law LINEAR
Surface Mount YES Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30

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Availability: 5118 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $1.909 $1.91
200+ $0.739 $147.80
500+ $0.713 $356.50
1000+ $0.700 $700.00

The prices below are for reference only.