ADS8512
FEATURES
- 234 40-k Hz Minimum Sampling Rate
- Very Low Power: 25 m W
- ±3.33-V, ±5-V, ±10-V, 4-V, and 10-V Input
Ranges
- 73.9-d B SINAD with 10-k Hz Input
- ±0.5 LSB Max INL
- ±0.5 LSB Max DNL, 12-Bit NMC
- ±5-m V BPZ, ±2 ppm/°C BPZ Drift
- 72-d B Min SINAD, 80-d B Min SFDR
- Uses Internal or External 2.5-V Reference
- No External Calibration Resistors Required
- Single 5-V Analog Supply:
- 32.5-m W Max Power Dissipation
- 50-µW Max Power-Down Mode
- SPI™-patible Serial Port up to 20MHz, with Master/Slave Feature
- Global CONV and 3-Stated Bus for Multi-Chip Simultaneous S/H Operation
- Pin-patible with ADS7812 and 16-Bit ADS7813/8513
- SO-16 Package
APPLICATIONS
- Industrial Process Control
- Test Equipment
- Robotics
- DSP Servo Control
- Medical Instrumentation
- Portable Data Acquisition Systems
DESCRIPTION
The ADS8512 is a plete low-power, single 5-V supply, 12-bit sampling analog-to-digital (A/D) converter. It contains a plete 12-bit capacitor-based, successive approximation...
