Ultra-Small, Low-Power, 16-Bit Analog-to-Digital Converter with Internal Reference.
SGM58031Q
SGM58031Q.pdf
SGM58031Q.pdf
No.14078
FEATURES
? AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -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 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 a Green MSOP-10 Package
DESCRIPTION
The SGM58031Q 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 SGM58031Q 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 SGM58031Q 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 SGM58031Q is AEC-Q100 qualified (Automotive Electronics Council Standard Q100 Grade 1) and the use of this device is suitable for automotive applications.
The SGM58031Q is available in a Green MSOP-10 package. It operates over an ambient temperature range of -40℃ to +125℃.
APPLICATION CIRCUIT
PIN CONFIGUTION
