The AD5532B is a 32-channel voltage output 14-bit D/A converter with an additional precision infinite sample-and-hold mode. The selected DAC register is written to via the 3-wire serial interface and VOUT for this DAC is then updated to reflect the new contents of the DAC register. DAC selection is accomplished via address bits A0–A4. The output voltage range is determined by the offset voltage at the OFFS_IN pin and the gain of the output amplifier. It is restricted to a range from VSS + 2V to VDD - 2V because of the headroom of the output amplifier.
High integration 32-channel DAC in 12mm x 12mm CSPBGA
Guaranteed monotonic to 14-bit
Infinite sample-and-hold capability to ±0.018% accuracy
Infinite sample-and-hold total unadjusted error of ±2.5mV
