Analog Devices / Maxim Integrated MAX11167 16-bit SAR Analog-to-Digital Converters

Analog Devices MAX11167 16-bit SAR Analog-to-Digital Converters (ADCs) are small bipolar ±5V, 16-bit ADCs. These devices are available in a tiny 9mm2 package and are the only 12-pin 16-bit bipolar ADCs to integrate an internal reference buffer, saving cost and at least 88% board space over competing solutions. These ADCs feature Beyond-the-Rails™ technology, which supports ±5V input signal from a single positive 5V input rail. This technology eliminates the need for negative power supplies and simplifies designs.

Features

  • High DC and AC accuracy
  • 16-Bit resolution with no missing codes
  • SNR: 92.6dB
  • THD: -105dB at 10kHz
  • ±0.5 LSB INL (typ)
  • ±0.2 LSB DNL (typ)
  • Internal reference and reference buffer saves cost and board space
  • 6ppm/°C typ
  • Tiny 12-Pin 3mm x 3mm TDFN package
  • Bipolar ±5V analog input range saves external signal conditioning
  • Single-supply ADC with low power
  • 5V Analog supply
  • 2.3V to 5V Digital supply
  • 26.4mW at 500ksps
  • 1μA Shutdown mode
  • 250ksps Throughput rate
  • No pipeline delay/latency
  • Flexible industry-standard serial interface saves I/O pins
  • SPI/QSPI™/MICROWIRE®/DSP-compatible

Applications

  • Data acquisition systems
  • Industrial control systems/process control
  • Medical instrumentation
  • Automatic test equipment

Typical Operating Circuit

Analog Devices / Maxim Integrated MAX11167 16-bit SAR Analog-to-Digital Converters

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公開: 2013-03-25 | 更新済み: 2023-04-13