ADS8168
Features
- 1 pact low-power data acquisition system:
- MUX breakout enables single external driver amplifier
- 16-bit SAR ADC
- Low-drift integrated reference and buffer
- 0.5 × VREF output for analog input DC biasing
- Excellent AC and DC performance:
- SNR: 92 d B, THD:
- 110 d B
- INL: ±0.3 LSB, 16-bit no missing codes
- Multiplexer with channel sequencer:
- Multiple channel-sequencing options:
- Manual mode, on-the-fly mode, auto sequence mode, custom channel sequencing
- Early switching enables direct sensor interface
- Fast response time with on-the-fly mode
- System monitoring features
:
- Per channel programmable window parator
- False trigger avoidance with programmable hysteresis
- Enhanced-SPI digital interface:
- 1-MSPS throughput with 16-MHz SCLK
- High-speed, 70-MHz digital interface
- Wide operating range:
- External VREF input range: 2.5 V to 5 V
- AVDD from 3 V to 5.5 V
- DVDD from 1.65 V to 5.5 V
- - 40°C to +125°C temperature range
2 Applications
- Analog input modules
-...
