The data collected is very stable, the real 16-bit valid word
وصف
Features:
1. 3.3V or 5.0V DC power supply
2. MCU interface: SPI
3. Main ADC chip: TM7705
4. External LM285-2.5 reference voltage
5. Input circuit with voltage divider resistor and R-C filter for easy adjustment of gain range
6. On-chip programmable gain amplifier with gain range: 1-128 times
7. Chip internal input with buffer amplifier for direct connection to the sensor