ADS8586S
Overview
The ADS8586S device is an 6-channel, integrated data acquisition (DAQ) system based on a simultaneous-sampling, 16-bit successive approximation (SAR) analog-to-digital converter (ADC) operating at a maximum of 250 kSPS per channel. The device features a complete analog front-end for each channel, including a programmable gain amplifier (PGA) with high input impedance of 1 MΩ, input clamp, low-pass filter, and an ADC input driver.
- 1 16-Bit ADC with Integrated Analog Front-End
- Simultaneous Sampling: 6-Channels
- Pin-Programmable Bipolar Inputs: ±10 V and ±5 V
- High Input Impedance: 1 MΩ
- 5-V Analog Supply: 2.3-V to 5-V Digital Supply
- Overvoltage Input Clamp with 7-kV ESD
- Low-Drift, On-Chip Reference (2.5 V) and Buffer
- Excellent Performance: - 250-kSPS Max Throughput per Channel - DNL: ±0.35 LSB; INL: ±0.45 LSB - SNR: 96.4 dB; THD: -114 dB
- Over Temperature Performance: - Max Offset Drift: 3 ppm/°C - Gain Drift: 6 ppm/°C
- On-Chip Digital Filter for Oversampling
