Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal
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℃.
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
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