SG Micro SGM58200

The SGM58200 is a low-power, 24-bit, precision, delta-sigma analog-to-digital converter. It operates from a 3V to 5.5V supply.

The SGM58200 contains an on-chip reference and oscillator. It has an I²C-compatible interface, and it can select four I²C slave addresses. The data rate of the filter is up to 960SPS. The SGM58200 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 SGM58200 is available in Green MSOP-10 and UTQFN-2×1.5-10L packages. It operates over an ambient temperature range of -40℃ to +125℃.

Key features

• Single-supply voltage range: 3V to 5.5V I²C bus boltage 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

Additional 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 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
• I²C-Compatible serial interface
• Available in green MSOP-10 and UTQFN-2×1.5-10L packages

Applications

• Portable devices
• Process control
• Battery monitoring system
• Temperature measurement