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SGM51613D - SAR ADC

General Description

The SGM51613D, SGM51652D, and SGM51622D are a series of high-precision successive approximation (SAR) analog-to-digital converters (ADCs).

These ADCs are powered by a single unipolar 5V, and support true differential input.

These chips have an on-chip high accuracy and low drift 10ppm reference.

Key Features

  • 16 Bits ADC:.
  • SGM51613D: 800kSPS.
  • SGM51652D: 500kSPS.
  • SGM51622D: 250kSPS.
  • Supply Voltage Ranges:.
  • Analog Supply: 5V.
  • I/O Supply: 1.65V to 5V.
  • On-Chip Reference: 4.096V.
  • Differential Nonlinearity (DNL):.
  • SGM51622D/SGM51652D: -0.55LSB/+0.75LSB (TYP).
  • SGM51613D: -0.65LSB/+0.85LSB (TYP).
  • Integral Nonlinearity (INL):.
  • SGM51622D/SGM51652D: ±1LSB (TYP).
  • SGM51613D: ±1.2LSB (TYP).
  • Signal-to-Noise Ratio (SNR):.
  • SGM51622D/SGM5.

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Other Datasheets by SG Micro

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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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SGM51613D/SGM51652D/SGM51622D 16-Bit, High-Speed, True Differential Input, SAR ADC GENERAL DESCRIPTION The SGM51613D, SGM51652D, and SGM51622D are a series of high-precision successive approximation (SAR) analog-to-digital converters (ADCs). These ADCs are powered by a single unipolar 5V, and support true differential input. These chips have an on-chip high accuracy and low drift 10ppm reference. The digital interface is compatible to the traditional SPI protocol. The SGM51613D, SGM51652D, and SGM51622D are available in Green TSSOP-16 and TQFN-4×4-16L packages. They are all specified from -40℃ to +125℃. FEATURES ● 16 Bits ADC:  SGM51613D: 800kSPS  SGM51652D: 500kSPS  SGM51622D: 250kSPS ● Supply Voltage Ranges:  Analog Supply: 5V  I/O Supply: 1.65V to 5V ● On-Chip Reference: 4.