Texas Instruments TLC7225
The TLC7225 consists of four 8-bit voltage-output digital-to-analog converters (DACs), with output buffer amplifiers and interface logic with double register-buffering. The TLC7225 performance is specified for input reference voltages from 2 V to VDD – 4 V with dual supplies.DESCRIPTION
Analog ground I DAC select inputs Digital ground I Digital DAC data inputs Load DAC. A high level simultaneously loads all four DAC registers. DAC registers are transparent when LDAC is low. O DACA output O DACB output O DACC output O DACD output I Voltage reference input to DACA I Voltage reference input to DACB I Voltage reference input to DACC I Voltage reference input to DACD Positive supply voltage Negative supply voltage I Write input selects DAC transpa