Other Parts Discussed in Thread: , LMH6401
We use ADC12DJ3200 to work in JMODE2 mode. The received short transmission test mode data is normal, but when the ADC12DJ3200 normal sampling voltage value is set, the sampling voltage value is about half of the actual voltage value. How to solve this problem?
The register configuration sequence is as follows:
0x0000B0,
0X020000,
0x006100,
0x020500,
0x020102,
0x02021F,
0x020400,
0x006201,
0X006101,
0x020001
0x0030FD,
0x0031FB,
0x0032FD,
0x0033FB,
If the external input 100mV signal, the ADC12dj3200 sampling value is 0x8CC, that is, about 50mV