AD5382

Data Sheet 32-Channel, 3 V/5 V, Single-Supply, 14-Bit denseDAC AD5382 FEATURES Guaranteed monotonic INL error: ±4 LSB max On-chip 1.25 V/2.5 V, 10 ppm/°C reference Temperature range: –40°C to +85°C Rail-to-rail output amplifier Power-down mode Package type: 100-lead LQFP (14 mm × 14 mm) User interfaces Parallel Serial (SPI®-/QSPI™-/MICROWIRE™-/DSP-compatible, featuring data readback) I2C-compatible Robust 6.5 kV HBM and 2 kV FICDM ESD rating INTEGRATED FUNCTIONS Channel monitor Simultaneous output update via LDAC Clear function to user-programmable code Amplifier boost mode to optimize slew rate User-programmable offset and gain adjust Toggle mode enables square wave generation Thermal monitor APPLICATIONS Variable optical attenuators (VOAs) Level setting (ATE) Optical micro-electro-mechanical systems (MEMS) Control systems Instrumentation DVDD (×3) DGND (×3) FUNCTIONAL BLOCK DIAGRAM AVDD (×4) AGND (×4) DAC_GND (×4) REFGND REFOUT/REFIN SIGNAL_GND (×4) PD SE...