19-4541; Rev 0; 4/09
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Quad-Channel, I2C-Margining IDACs with Three Channels of Power-Supply Tracking
General Description
The DS4426 contains four I2C-adjustable current DACs capable of sinking or sourcing current. External resistors set the full-scale range of each output. Each DAC output has 127 sink and 127 source steps that are progra...