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SGM58031
Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference
GENERAL DESCRIPTION

The SGM58031 is a low-power, 16-bit, precision, delta-sigma (ΔΣ) analog-to-digital converter (ADC). It operates from a 3V to 5.5V supply.

The SGM58031 contains an on-chip reference and oscillator. It has an I2C-compatible interface, and it can select four I2C slave addresses. The date rate of the filter is up to 960SPS. The SGM58031 has an on-chip PGA, which can provide input ranges to as low as ±256mV from the power supply.

The input multiplexer supports 4 single-ended inputs or 2 differential inputs configuration.

The SGM58031 is available in Green MSOP-10 and TDFN-3×3-10L packages. It operates over an ambient temperature range of -40 to +125.

PIN CONFIGURATIONS

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FEATURES
  • Single-Supply Voltage Range: 3V to 5.5V

    I2C Bus Voltage Range: 3V to 5.5V

  • Low Quiescent Current:

    Continuous Mode: 255μA (TYP)

    Power-Down Mode: 0.8μA (TYP)

  • Selectable Date Rates: 6.25SPS to 960SPS

  • Input Multiplexer

    4 Single-Ended Inputs or 2 Differential Inputs

  • Internal Programmable Gain Amplifier (PGA)

  • Internal Voltage Reference and Oscillator

  • Selectable Digital Comparator

  • I2C-Compatible Serial Interface

  • Available in Green MSOP-10 and TDFN-3×3-10L Packages

APPLICATIONS

Portable Devices

Process Control

Battery Monitoring System

Temperature Measurement


ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM58031XMS10G/TR Production MSOP-10 10 Y -40℃ to +125℃ Samples
SGM58031XTD10G/TR Production TDFN-3×3-10L 10 Y -40℃ to +125℃ Samples
应用方案