MCP4922T-E/SLVAO 规格参数 |
| 位数(分辨率):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
12 |
| 数模转换器数:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
2 |
| 数据接口:
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
SPI |
| 电压-模拟电源(v):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
2.7V ~ 5.5V |
| 电压-数字电源(v):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
2.7V ~ 5.5V |
| 精度inl/dnl(lsb):
SELECT COLUMN_NAME as bt,column_comment as nr FROM INFORMATION_SCHEMA.Columns WHERE table_name='golon_sjcj_smzhq' AND table_schema='golon' and column_comment like '*%' |
±4，±0.25 |
