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 I2 C-compatible interface, and it can select four I 2 C slave addresses. The data 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℃.

FEATURES

● Single-Supply Voltage Range: 3V to 5.5V

 I 2 C Bus Voltage Range: 3V to 5.5V

● Low Quiescent Current:

 Continuous Mode: 255μA (TYP)

 Power-Down Mode: 0.8μA (TYP)

● Selectable Data 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

● I 2 C-Compatible Serial Interface

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

APPLICATIONS

Portable Devices

Process Control

Battery Monitoring System

Temperature Measurement