AD5383

Data Sheet 32-Channel, 3 V/5 V, Single-Supply, 12-Bit, denseDAC AD5383 FEATURES Guaranteed monotonic INL error: ±1 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 (VOA) Level setting (ATE) Optical microelectro-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 SER...