DS4412
Info: : PRODUCTION
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DS4412

Dual-Channel, I²C Adjustable Sink/Source Current DAC

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Inexpensive Power Supply Control Made Easy

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price Starting From $0.74
Features
  • Two Current DACs
  • Full-Scale Current 500µA to 2mA
  • Full-Scale Range for Each DAC Determined by External Resistors
  • 15 Settings Each for Sink and Source Modes
  • I²C-Compatible Serial Interface
  • Low Cost
  • Small Package (8-Pin µSOP)
  • -40°C to +85°C Temperature Range
  • 2.7V to 5.5V Operation
Additional Details
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The DS4412 contains two I²C adjustable-current DACs that are each capable of sinking or sourcing current. Each output has 15 sink and 15 source settings that are programmed by I²C interface. The full-scale range and step size of each output is determined by an external resistor that can adjust the output current over a 4:1 range.

The output pins, OUT0 and OUT1, power-up in a high-impedance state.

Applications

  • Adjustable Current Sink or Source
  • Power-Supply Adjustment
  • Power-Supply Margining
Part Models 2
1ku List Price Starting From $0.74

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
DS4412U+
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DS4412U+T&R
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Product Lifecycle

PCN

Jan 28, 2019

- 1753B

ASSEMBLY

DS4412U+

PRODUCTION

DS4412U+T&R

PRODUCTION

Sep 19, 2018

- 1753N

ASSEMBLY

DS4412U+

PRODUCTION

DS4412U+T&R

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Jan 28, 2019

- 1753B

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ASSEMBLY

DS4412U+

PRODUCTION

DS4412U+T&R

PRODUCTION

Sep 19, 2018

- 1753N

arrow down

ASSEMBLY

DS4412U+

PRODUCTION

DS4412U+T&R

PRODUCTION

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