12-Bit denseDAC
Data Sheet
32-Channel, 3 V/5 V, Single-Supply, 12-Bit, denseDAC AD5383
FEATURES
Guaranteed monotonic INL error: ±1 LSB...
Description
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...
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