Module ADC 16 Bit AD7705 TM7705 SPI
45.000₫
Còn hàng
Mô tả :
Features:
Power supply:3.3V or 5.0V DC MCU
interface: SPI Main ADC chip: TM7705 (Shenzhen Tianwei original brand new chip, and AD7705 chip is fully compatible)
LM285-2.5 external reference voltage (imported genuine original). Part of the low-end domestic counterparts using TL-431 is not a...
Features:
- Power supply:3.3V or 5.0V DC MCU
- interface: SPI Main ADC chip: TM7705 (Shenzhen Tianwei original brand new chip, and AD7705 chip is fully compatible)
- LM285-2.5 external reference voltage (imported genuine original). Part of the low-end domestic counterparts using TL-431 is not a number as a reference, temperature stability and accuracy of the level difference. Please spotted.
- The input circuit with dividing resistor and RC filter, enabling customers to change their own gain range Chip programmable gain amplifier,
- the gain range: 1-128 times Chip buffer amplifier input with direct connection sensor
