MS51224 is a 16 bit, 3MSPS, dual channel, same Step sampling analog-to-digital converter (ADC) with integrated internal reference And the reference voltage buffer. The chip can be powered by a single 5V power supply and supports Unipolar and fully differential analog signal input, with excellent DC and Communication performance. The analog input signal frequency of the chip is as high as 1.5MHz,Suitable for high bandwidth data acquisition (DAQ) systems.MS51224 supports SPI compatible serial interface (enhanced version) SPI and wide byte parallel interfaces enable the chip to easily integrate with MCU, DSP, FPGA are used in combination. The chip also supports data levelingAll functions can improve the communication performance of the chip in high noise environmentsCan.
MS51224 is packaged in QFN32 and operates within a temperature range of-40 ° C to 125 ° C.
- ⚫ Resolution: 16 bits
- ⚫ Throughput rate: 3MSPS
- ⚫ Low latency: 333ns
- ⚫ Two unipolar, fully differential synchronous sampling channels
- ⚫ INL:±1.2LSB
- ⚫ Dynamic performance: 89.5dB SNR, -109dB THD
- ⚫ Internal reference and reference voltage buffer
- ⚫ Internal common mode buffer for setting common mode (REFBY2)
- ⚫ Suitable for MCU and FPGA enhanced SPI interfaces:
- -Clock Retimer for Data Transmission via Digital Isolator
- -DDR mode available for FPGA
- -Parallel Byte Mode
- ⚫ Working temperature range: -40 ° C to 125 ° C