High-precision analog-to-digital converter chip - MS1242
24-bit no missing code, 21-bit effective precision analog-to-digital converter
Integrated 50Hz, 60Hz notch (up to -90dB)
INL less than 0.0015%
Programmable gain (1 to 128)
Single clock cycle ready
Programmable ADC data rate output
External reference voltage range from 0.1V to 5V
Chip with calibration
Integrated SPI bus interface compatible
Low power consumption, as low as 0.6mW
4 analog input channels (MS1242)
8 analog input channels (MS1243)
Product Introduction
MS1242/MS1243is a high-precision, wide dynamic range, Sigma-Delta analog-to-digitalconverter chip with an operating voltage of2.7Vto5.25V, achieving24bitno missing codeconversion with an effective accuracy of up to21bit. It can be widely used in process control,weighing, liquid/and gas chemical analysis, blood analysis, smart transmitters, and portable measurementinstrument fields.
I. Features of High-precision analog-to-digital converter chip MS1242:
24-bit no missing code, 21-bit effective precision analog-to-digital converter
Integrated 50Hz, 60Hz notch (up to -90dB)
INL less than 0.0015%
Programmable gain (1 to 128)
Single clock cycle ready
Programmable ADC data rate output
External reference voltage range from 0.1V to 5V
Chip with calibration
Integrated SPI bus interface compatible
Low power consumption, as low as 0.6mW
4 analog input channels (MS1242)
8 analog input channels (MS1243)
II. Applications of High-precision analog-to-digital converter chip MS1242：
