AD5111
Info: : PRODUCTION
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AD5111

Single Channel, 128-Position, Up/Down, ±8 % Resistor Tolerance, Nonvolatile Digital Potentiometer

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 4
1ku List Price Starting From $0.90
Features
  • Nominal resistor tolerance error: ±8% maximum
  • Wiper current: ±6 mA
  • Rheostat mode temperature coefficient: 35 ppm/°C
  • Low power consumption: 2.5 μA max @ 2.7 V and 125°C
  • Wide bandwidth: 4 MHz (5 kΩ option)
  • Power-on EEPROM refresh time < 50 μs
  • 50-year typical data retention at 125°C
  • 1 million write cycles
  • 2.3 V to 5.5 V supply operation
  • Chip select enable multiple device operation
  • Wide operating temperature: −40°C to +125°C
  • Thin, 2 mm × 2 mm × 0.55 mm 8-lead LFCSP package
Additional Details
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The AD5111 provides a nonvolatile solution for 128-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient, and high bandwidth simplify open-loop applications, as well as tolerance matching applications.

The new low wiper resistance feature minimizes the wiper resistance in the extremes of the resistor array to only 45 Ω typical.

A simple 3-wire up/down interface allows manual switching or high speed digital control with clock rates up to 50 MHz.

The AD5111 is available in a 2 mm × 2 mm LFCSP package. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.

APPLICATIONS

  • Mechanical potentiometer replacement
  • Portable electronics level adjustment
  • Audio volume control
  • Low resolution DAC
  • LCD panel brightness and contrast control
  • Programmable voltage to current conversion
  • Programmable filters, delays, time constants
  • Feedback resistor programmable power supply
  • Sensor calibration
Part Models 4
1ku List Price Starting From $0.90

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD5111BCPZ10-500R7
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AD5111BCPZ10-RL7
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AD5111BCPZ80-500R7
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AD5111BCPZ80-RL7
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Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

AD5111BCPZ10-500R7

PRODUCTION

AD5111BCPZ10-RL7

PRODUCTION

AD5111BCPZ80-500R7

PRODUCTION

AD5111BCPZ80-RL7

PRODUCTION

Oct 18, 2016

- 16_0036

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Aug 6, 2014

- 13_0244

Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China

AD5111BCPZ10-500R7

PRODUCTION

AD5111BCPZ10-RL7

PRODUCTION

AD5111BCPZ80-500R7

PRODUCTION

AD5111BCPZ80-RL7

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Aug 8, 2022

- 22_0192

arrow down

Qualification of an Alternate Adhesive Material and Molding Compound for Select LFCSP Packages

AD5111BCPZ10-500R7

PRODUCTION

AD5111BCPZ10-RL7

PRODUCTION

AD5111BCPZ80-500R7

PRODUCTION

AD5111BCPZ80-RL7

PRODUCTION

Oct 18, 2016

- 16_0036

arrow down

Assembly Relocation to Stats ChipPAC Jiangyin and Test Transfer to Stats ChipPAC Singapore of Select LFCSP Products

Aug 6, 2014

- 13_0244

arrow down

Assembly and Test Transfer of Select 2x2 and 1.6x1.6 mm Mini-LFCSP Products to STATS ChipPAC China

AD5111BCPZ10-500R7

PRODUCTION

AD5111BCPZ10-RL7

PRODUCTION

AD5111BCPZ80-500R7

PRODUCTION

AD5111BCPZ80-RL7

PRODUCTION

Evaluation Kit

Evaluation Kits 1

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EVAL-AD5111SDZ

AD5111 Evaluation Board

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EVAL-AD5111SDZ

AD5111 Evaluation Board

AD5111 Evaluation Board

Features and Benefits

  • Full-featured evaluation board for the AD5111
  • Several test circuits
  • Various ac/dc input signals
  • PC control via a separately purchased system demonstration platform (SDP)
  • PC control software

Product Detail

The AD5111 supports single-supply 2.3 V to 5.5 V operation, making the device suited for battery-powered applications and many other applications, offering guaranteed low resistor tolerance errors of ±8% and high bandwidth while allowing up to ±6 mA current density in the A, B, and W pins.

A simple 3-wire up/down interface allows manual switching or high speed digital control with clock rates up to 50 MHz. The EVAL-AD5111SDZ can operate in single-supply mode and incorporates an internal power supply from the USB.

Tools & Simulations

Tools & Simulations 1

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