AD5544 Datasheet - Analog Devices

AD5544 Quad/ Current-Output Serial-Input 16-Bit/14-Bit DACs

The AD5544/AD5554 quad, 16-/14-bit, current output, digitalto-analog converters (DACs) are designed to operate from a 2.7 V to 5.5 V supply range. The applied external reference input voltage (VREFx) determines the full-scale output current. Integrated feedback resistors (RFB) provide temperature-tr.

AD5544 Features

* AD5544: 16-bit resolution INL of ±1 LSB (B Grade) AD5554: 14-bit resolution INL of ±0.5 LSB (B Grade) 2 mA full-scale current ± 20%, with VREF = ±10 V 0.9 μs settling time to ±0.1% 12 MHz multiplying bandwidth Midscale glitch of

* 1 nV-sec Midscale or zero-scale reset 4 separate, 4-quadrant m

AD5544_AnalogDevices.pdf