ADS131E08S
Description
The ADS131E08S is a multichannel, simultaneous sampling, 24-bit, delta-sigma (ΔΣ), analog-to-digital converter (ADC) with built-in programmable gain amplifiers (PGAs), an internal reference, and an internal oscillator. The ADC wide dynamic range, scalable data rates, and internal fault detect monitors make the ADS131E08S very attractive in industrial power monitoring, control, and protection applications.
Key Features
- 1 Power-Up Time: 3 ms
- Eight Differential Simultaneous Sampling Inputs
- High Performance: - Dynamic Range at 1 kSPS: 118 dB - Crosstalk: -125 dB - THD: -100 dB at 50 Hz and 60 Hz
- Low Power Consumption: 2 mW/Channel
- Data Rates: 1, 2, 4, 8, 16, 32, and 64 kSPS
- Gain Options: 1, 2, 4, 8, and 12
- Internal Voltage Reference: 8 ppm/°C Drift
- Supply Range: - Analog: - 2.7 V to 5.25 V (Unipolar) - ±2.5 V (Bipolar) - Digital: 1.7 V to 3.6 V
- Fault Detection and Device Self-Testing Capability
- SPI™ Compatible Data Interface and Four GPIOs
