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Active: In Production.

Description

FULL DATA SHEET (PDF, 160kB) Download   E-Mail 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.

Key Features		Applications/Uses
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		Adjustable Current Sink or Source Power-Supply Adjustment Power-Supply Margining

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Typical Operating Circuit

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