AD5381
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
- Package type: 100-lead LQFP (14 mm × 14 mm)
- User interfaces
- Parallel
- Serial (SPI-/QSPI™-/MICROWIRE™-/DSP-patible, featur- ing data readback)
- I2C®-patible
- Robust 6.5 k V HBM and 2 k V FICDM ESD rating
FUNCTIONAL BLOCK DIAGRAM
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 monitors
APPLICATIONS
- Variable optical attenuators (VOAs)
- Level setting (ATE)
- Optical micro-electro-mechanical systems (MEMs)
- Control systems
- Instrumentation
Figure 1.
Analog Devices is in the process of updating documentation to provide terminology and language that is culturally appropriate. This is a...
