AD5162
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AD5162

256-Position Dual Channel SPI Digital Potentiometer

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Info: : PRODUCTION tooltip
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Part Details
Part Models 9
1ku List Price Starting From $1.33
Features
  • 2-Channel, 256-position potentiometer
  • End-to-End Resistance 
  • 2.5kΩ, 10kΩ, 50kΩ, 100kΩ
  • Compact 10-lead MSOP (3 mm x 4.9 mm) package
  • Fast settling time: ts = 5 μs typical on power-up
  • Full read/write of wiper register
  • Power-On preset to midscale
  • Single Supply: 2.7 V to 5.5 V
  • Low Temperature 
  • Coefficient 35 ppm/°C
  • Low power, IDD = 6 µA maximum
  • Wide operating temperature: –40°C to +125°C
  • Evaluation board available
  • Qualified for automotive applications
Additional Details
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The AD5162 provides a compact 3 mm × 4.9 mm packaged solution for dual 256 position adjustment applications. This device performs the same electronic adjustment function as a 3-terminal mechanical potentiometer. Available in four different end-to-end resistance values (2.5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ), this low temperature coefficient device is ideal for high accuracy and stability-variable resistance adjustments.

The wiper settings are controllable through the SPI compatible digital interface. The resistance between the wiper and either end point of the fixed resistor varies linearly with respect to the digital code transferred into the RDAC latch.

Operating from a 2.7 V to 5.5 V power supply and consuming less than 6 µA allows the AD5162 to be used in portable battery-operated applications.

For applications that program the AD5162 at the factory, Analog Devices offers device programming software running on Windows® NT/2000/XP operating systems. This software effectively replaces the need for external SPI controllers, which in turn enhances the time to market of systems. An AD5162 evaluation kit and software are available. The kit includes a cable and instruction manual.

APPLICATIONS

  • Systems calibrations
  • Electronics level settings
  • Mechanical trimmers replacement in new designs
  • Permanent factory PCB setting
  • Transducer adjustment of pressure, temperature, position, chemical, and optical sensors
  • RF amplifier biasing
  • Automotive electronics adjustment
  • Gain control and offset adjustment
Part Models 9
1ku List Price Starting From $1.33

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD5162BRMZ10
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AD5162BRMZ10-RL7
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AD5162BRMZ100
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AD5162BRMZ100-RL7
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AD5162BRMZ2.5
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AD5162BRMZ2.5-RL7
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AD5162BRMZ50
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AD5162BRMZ50-RL7
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AD5162WBRMZ100-RL7
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Oct 30, 2017

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

May 15, 2012

- 10_0006

Halogen Free Material Change for mini SOIC Products

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

AD5162WBRMZ100-RL7

PRODUCTION

Feb 8, 2010

- 04_0080

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

Feb 11, 2009

- 09_0008

AD5162, AD5170, AD5172, AD5173, AD5243 and AD5248 Datasheet Update

Jul 19, 2017

- 15_0176

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Oct 30, 2017

- 15_0176

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Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

May 15, 2012

- 10_0006

arrow down

Halogen Free Material Change for mini SOIC Products

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

AD5162WBRMZ100-RL7

PRODUCTION

Feb 8, 2010

- 04_0080

arrow down

Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.

AD5162BRMZ10

PRODUCTION

AD5162BRMZ10-RL7

PRODUCTION

AD5162BRMZ100

PRODUCTION

AD5162BRMZ100-RL7

PRODUCTION

AD5162BRMZ2.5

PRODUCTION

AD5162BRMZ2.5-RL7

PRODUCTION

AD5162BRMZ50

PRODUCTION

AD5162BRMZ50-RL7

PRODUCTION

Feb 11, 2009

- 09_0008

arrow down

AD5162, AD5170, AD5172, AD5173, AD5243 and AD5248 Datasheet Update

Jul 19, 2017

- 15_0176

arrow down

Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines

Evaluation Kit

Evaluation Kits 1

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