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MAX11262 - SAR ADC

General Description

The MAX11262 is a 14-bit, 500ksps, +5V unipolar pseudo-differential input SAR ADC offering excellent AC and DC performance in a small standard package.

This ADC typically achieves 85.4dB SNR, -102dB THD, and ±0.2 LSB INL (typ), ±0.12 LSB DNL (typ).

The MAX11262 guarantees 14-bit no-missing codes.

Key Features

  • High DC/AC Accuracy Improves Measurement Quality.
  • 14-Bit Resolution with No Missing Codes.
  • 500ksps Throughput Rates Without Pipeline Delay/ Latency.
  • 85.4dB SNR and -102dB THD at 10kHz.
  • 0.1 LSBRMS Transition Noise.
  • ±0.12 LSB DNL (typ) and ±0.2 LSB INL (typ).
  • Wide Supply Range and Low Power Simplify PowerSupply Design.
  • 5V Analog Supply.
  • 2.3V to 5V Digital Supply.
  • 23.5mW Power Consumption at 500ksps.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MAX11262 EVALUATION KIT AVAILABLE 14-Bit, 500ksps, +5V Unipolar Input, SAR ADC in Tiny 10-Pin µMAX General Description The MAX11262 is a 14-bit, 500ksps, +5V unipolar pseudo-differential input SAR ADC offering excellent AC and DC performance in a small standard package. This ADC typically achieves 85.4dB SNR, -102dB THD, and ±0.2 LSB INL (typ), ±0.12 LSB DNL (typ). The MAX11262 guarantees 14-bit no-missing codes. The MAX11262 communicates using an SPI-compatible serial interface at 2.3V, 3V, 3.3V, or 5V logic. The serial interface can be used to daisy-chain multiple ADCs for multichannel applications and provides a busy indicator option for simplified system synchronization and timing.