Description

A 7-Bit Current DAC with PMBus Interface Features: ±0.8% IDAC Positive Output Current Accuracy (Over Temp) ±1.5% IDAC Negative Output Current Accuracy (Over Temp) PMBus/I2C Compliant Serial Interface Input Voltage Range: 2.5V to 5.5V High Impedance at IDAC Output When Disabled Wide IDAC Operation Voltage (0.4V to 2.0V) 7-Bit Programmable DAC Output Current for DC/DC VOUT Control Wide Range IDAC Output Current: ±16μA to ±256μA Programmable Slew Rate: 500ns ~ 3ms per Bit Available in a 10-Lead (3mm × 2mm) DFN Package