Shunt电流检测方式 | 运放压摆率(V/us) | 推荐TI运放 |
1-Shunt | 20.6 | OPA141,压摆率20V/us,建立时 间880ns(12bit ADC) |
2-Shunt | 6.9 | TLV2772,双运放,压摆率 10.5V/us |
3-Shunt | 0.73 | TLC2274,四运放,压摆率3.6V/us |
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