AD5203
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AD5203

4-Channel, 64-Position Digital Potentiometer

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 5
1ku List Price Starting From $2.79
Features
  • 64 Position
  • Replaces Four Potentiometers
  • 10 kΩ, 100 kΩ
  • Power Shutdown - Less than 5 µA
  • 3-Wire SPI-Compatible Serial Data Input
  • 10 MHz Update Data Loading Rate
  • +2.7 V to +5.5 Single Supply Operation
  • Midscale Preset
Additional Details
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The AD5203 contains four, 64-position digitally-controlled variable resistors (VR). These parts 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. The fixed A to B terminal resistance of 10K ohm, or 100K ohm has a ±1% channel-to-channel matching tolerance with a nominal temperature coefficient of 700 ppm/°C.

Wiper position programming defaults to midscale at system power ON when using the RS pin. Once powered the wiper position is programmed by a standard SPI, Microwire compatible serial data interface. In addition, a serial data output pin is available to daisy chain multiple packages to minimize the number of package-decode pins required from the system micro controller.

The AD5203 is available in a 24-lead narrow-body plastic DIP, the 24 lead surface mount package, and the compact 1.1mm thin TSSOP-24 package. All parts are guaranteed to operate over the extended-industrial-temperature range of -40°C to +85°C.

For pin compatible higher resolution applications, see the 256-Position AD8403 product.

APPLICATIONS

  • Mechanical Potentiometer Replacement
  • Programmable Filters, Delays, Time Constants
  • Volume Control, panning
  • Line Impedance Matching
  • Power Supply Adjustment operating from +3 to +5 volt power supplies
Part Models 5
1ku List Price Starting From $2.79

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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Product Lifecycle

PCN

Aug 10, 2021

- 21_0035

Amkor Philippines as an Alternate Site for TSSOP_4.4

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

Jul 23, 2014

- 13_0241

Qualification of ASE Chungli as an Alternate Assembly Site for Select 16L, 20L and 24L TSSOP Packages

Jan 20, 2012

- 11_0218

Halogen Free Material Change for Certain TSSOP Products at Carsem

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

Apr 7, 2009

- 08_0060

Wafer Fab transfer from 6" C6 Analog Devices, Ireland to 8" C6 TSMC, Taiwan

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

AD5203ARZ10

PRODUCTION

AD5203ARZ100-REEL

PRODUCTION

Aug 4, 2010

- 10_0117

Halogen Free Material Change for SOIC_W Products at Carsem

AD5203ARZ10

PRODUCTION

AD5203ARZ100-REEL

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 10, 2021

- 21_0035

arrow down

Amkor Philippines as an Alternate Site for TSSOP_4.4

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

Jul 23, 2014

- 13_0241

arrow down

Qualification of ASE Chungli as an Alternate Assembly Site for Select 16L, 20L and 24L TSSOP Packages

Jan 20, 2012

- 11_0218

arrow down

Halogen Free Material Change for Certain TSSOP Products at Carsem

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

Apr 7, 2009

- 08_0060

arrow down

Wafer Fab transfer from 6" C6 Analog Devices, Ireland to 8" C6 TSMC, Taiwan

AD5203ARUZ10-REEL

PRODUCTION

AD5203ARUZ100

PRODUCTION

AD5203ARUZ100-REEL

PRODUCTION

AD5203ARZ10

PRODUCTION

AD5203ARZ100-REEL

PRODUCTION

Aug 4, 2010

- 10_0117

arrow down

Halogen Free Material Change for SOIC_W Products at Carsem

AD5203ARZ10

PRODUCTION

AD5203ARZ100-REEL

PRODUCTION

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