Chiplon has launched a 12 bit analog-to-digital converter (ADC) for industrial applications. The CLM2543QDWREP uses switch capacitor type successive approximation technology to complete the A/D conversion process. It has three control input terminals and can be easily connected to a microcomputer using a simple 3-wire SPI serial interface. It is one of the best choice devices for 12 bit data acquisition systems. Directly Pin To Pin replaces similar international products without the need to change circuit boards or system software, achieving complete compatibility and replacement. Chiplon Microelectronics has developed its own testing plan to ensure that the factory products meet or even exceed the original specifications, supporting industrial grade (-40℃~85 ℃) working temperatures.

12 bit resolution A/D converter

11 analog input channels

3 built-in self-test modes

Built in sampling and holding function

Sampling rate of 66ksps

10μs conversion time in operating temperature range

SPI serial interface

The maximum linearity error is ±1LSB

Low supply current (1mA typical)

The power off mode current is 4μA

System-on-chip clock

Programmable MSB or LSB precursor

Programmable power failure

There is End of conversion (EOC) output

It has single and bipolar output

Programmable output data length

Smart grid

New energy power generation

Electric power system

Electrified rail

Urban rail transit

Electric vehicle charging station

Smart building