ZHCSSI3A February 2024 – November 2025 ADS1288
PRODUCTION DATA
TA = 25°C,AVDD1 = 5V,AVSS = 0V,AVDD2 = 2.5V,IOVDD = 1.8V,fCLK = 4.096MHz,VREFP = 2.5V,VREFN = 0V,PGA 增益 = 1,RS = 0Ω,VCM = 2.5V,fDATA = 500SPS(除非另有说明)
| 缓冲模式 |
| PGA 增益 = 16 |
| PGA 增益 = 16 | ||
| 30 个单元 |
| 30 个单元 |
| 30 个单元 |
| AVDD1 = 3.3V,fIN = 31.25Hz,VIN = –0.5dBFS |
| fIN = 31.25Hz、VIN = –0.5dBFS |
| PGA 增益 = 2 |
| PGA 增益 = 2 |
| AIN2:31.25Hz,–0.5dBFS 信号,AIN1:输入短接测量通道 |
| 30 个单元 |
| 30 个单元 |
| 30 个单元 |
| 30 个单元 |
| fIN = 31.25Hz、VIN = –0.5dBFS |
| 30 个单元 |
| 30 个单元 |