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MAX11154 - SAR ADC

Description

The MAX11154 18-bit, 500ksps, SAR ADC offers excellent AC and DC performance with unipolar input range, small size, and internal reference.

The MAX11154 integrates an optional internal reference and buffer, saving additional cost and space.

This ADC typically achieves 93.8dB SNR and -105.8dB THD.

Features

  • High DC/AC Accuracy Improves Measurement Quality.
  • 18-Bit Resolution with No Missing Codes.
  • 500ksps Throughput Rates without Pipeline Delay/ Latency.
  • 93.8dB SNR and -105.8dB THD at 10kHz.
  • 1.7 LSBRMS Transition Noise.
  • ±0.6 LSB DNL (typ) and ±2 LSB INL (typ).
  • Highly Integrated ADC Saves Cost and Space.
  • ±7ppm/°C Internal Reference.
  • Internal Reference Buffer.
  • Wide Supply Range and Low Power Simplify Power-Su.

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Other Datasheets by Maxim Integrated

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EVALUATION KIT AVAILABLE MAX11154 18-Bit, 500ksps, 0 to 5V SAR ADC with Internal Reference in TDFN General Description The MAX11154 18-bit, 500ksps, SAR ADC offers excellent AC and DC performance with unipolar input range, small size, and internal reference. The MAX11154 integrates an optional internal reference and buffer, saving additional cost and space. This ADC typically achieves 93.8dB SNR and -105.8dB THD. The device guarantees 18-bit no-missing codes and ±2 LSB INL (typ). The MAX11154 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.
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