Datasheet Summary
BurrĆBrown Products from Texas Instruments
ADS7866 ADS7867 ADS7868
SLAS465
- JUNE 2005
1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE
Features
- Single 1.2-V to 3.6-V Supply Operation
- High Throughput
- 200/240/280KSPS for 12/10/8-Bit VDD ≥ 1.6 V
- 100/120/140KSPS for 12/10/8-Bit VDD ≥ 1.2 V
- ±1.5LSB INL, 12-Bit NMC (ADS7866)
- 71 dB SNR,
- 83 dB THD at fIN = 30 kHz (ADS7866)
- Synchronized Conversion with SCLK
- SPI patible Serial Interface
- No Pipeline Delays
- Low Power
- 1.39 mW Typ at 200 KSPS, VDD = 3.6 V
- 0.39 mW Typ at 200 KSPS, VDD = 1.6 V
- 0.22 mW Typ at 100 KSPS, VDD = 1.2 V
- Auto Power-Down: 8 nA Typ,...