MAX5322
Overview
The MAX5322 dual, 12-bit, serial-interface, digital-to-analog converter (DAC) provides bipolar ±5V to ±10V outputs from ±12V to ±15V analog power-supply voltages, or unipolar 5V to 10V outputs from a single 12V to 15V analog power-supply voltage. The MAX5322 features excellent linearity with both integral nonlinearity (INL) and differential nonlinearity (DNL) guaranteed to ±1 LSB (max).
- Unipolar or Bipolar Output-Voltage Ranges Unipolar: 0 to +2 x VREF (Single or Dual Supply) Bipolar: -2 x VREF to +2 x VREF (Dual Supply)
- Guaranteed INL ≤ ±1 LSB (max)
- Guaranteed Monotonic: DNL ≤ ±1 LSB (max)
- 10µs Settling Time to 0.5 LSB
- Low 2.8µA Shutdown Current
- Fast 10MHz SPI-/QSPI-/MICROWIRE-Compatible Serial Interface
- Power-On Reset Sets DAC Output to 0V
- Schmitt Trigger Inputs for Direct Optocoupler Interface
- Serial-Data Output Allows Daisy-Chaining of Devices
- 28-Pin SSOP (8mm x 10mm) MAX5322
