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AD5142ABRUZ10

Digital Potentiometer ICs 256tap, Dual DigiPOT, NVM, I2C

  • Digital Potentiometer ICs
  • AD5142ABRUZ10
  • Analog Devices Inc.
  • Tube
  • AD5142ABRUZ10 Datasheet
  • In Stock
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Mfr. Part #: AD5142ABRUZ10

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  • Specifications
  • Product Details

Specifications

Manufacturer Analog Devices Inc.
RoHS
Series AD5142A
Resistance 10 kOhms
Temperature Coefficient 35 PPM / C
Tolerance 8 %
Number of POTs Dual
Taps per POT 256
Wiper Memory Non Volatile
Digital Interface I2C
Operating Supply Voltage 5.5 V
Operating Supply Current 700 nA
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Mounting Style PCB Mount
Termination Style SMD/SMT
Package / Case TSSOP-16
Taper Log
Packaging Tube
Height 1.05 mm
Length 5 mm
Supply Type Single, Dual
Width 4.4 mm
Brand Analog Devices
Development Kit EVAL-AD5142ADBZ
Product Type Digital Potentiometer ICs
Standard Pack Qty 96
Subcategory Digital Potentiometer ICs
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.3 V

Product Details

GENERAL DESCRIPTION

The AD5122A/AD5142A potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA 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 40 Ω at the ends of the resistor array allows for pin-to-pin connection.
The wiper values can be set through an I2C-compatible digital interface that is also used to read back the wiper register and EEPROM contents.
The AD5122A/AD5142A are available in a compact, 16-lead, 3 mm × 3 mm LFCSP and a 16-lead TSSOP. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.

FEATURES

10 kΩ and 100 kΩ resistance options
Resistor tolerance: 8% maximum
Wiper current: ±6 mA
Low temperature coefficient: 35 ppm/°C
Wide bandwidth: 3 MHz
Fast start-up time < 75 μs
Linear gain setting mode
Single- and dual-supply operation
Independent logic supply: 1.8 V to 5.5 V
Wide operating temperature: −40°C to +125°C
3 mm × 3 mm package option
4 kV ESD protection

APPLICATIONS

Portable electronics level adjustment
LCD panel brightness and contrast controls
Programmable filters, delays, and time constants
Programmable power supplies

 

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the AD5142ABRUZ10. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

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Mfr. Part #: AD5142ABRUZ10

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