ADS8167 Datasheet

ADS8167 8-Channel 16-Bit 1-MSPS SAR ADC

The ADS816x is a family of 16-bit, 8-channel, highprecision successive approximation register (SAR) analog-to-digital converters (ADCs) operating from a single 5-V supply with a 1-MSPS (ADS8168), 500-kSPS (ADS8167), and 250-kSPS (ADS8166) total throughput. The input multiplexer supports extended set.

Features

•1 Compact 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 dB, THD:
  –110 dB
  – 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 cha.