ZHCSYO3A July 2025 – August 2025 INA600
PRODMIX
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
|---|---|---|---|---|---|---|---|
| 偏移 | |||||||
| VOSO | 失调电压,RTO | VS = 2.7V 和 40V | TA = 25°C | ±1.1 | ±4.5 | mV | |
| 失调电压随温度变化的情况,RTO | TA = -40°C 至 125°C | ±5.0 | mV | ||||
| 失调电压温漂,RTO(1) | TA = -40°C 至 125°C | ±2 | ±10 | µV/°C | |||
| PSRR | 电源抑制比,RTO | VS = 4V 至 40V | TA = 25°C | 2.5 | 10 | µV/V | |
| PSRR | 电源抑制比,RTO | VS = 2.7V 至 40V | TA = 25°C | 3 | 15 | µV/V | |
| 输入阻抗 | |||||||
| RIN-DM | 差分电阻 | 2400 | kΩ | ||||
| RIN-CM | 共模电阻 | 635 | kΩ | ||||
| 输入电压 | |||||||
| VCM | 输入共模范围 | VS = 2.7V | (V–) – 2.5 | (V–) + 22.5 | V | ||
| VCM | 输入共模范围 | VS = 4.5V | (V–) – 25 | (V–) + 50 | V | ||
| VCM | 输入共模范围 | VS = 9V 至 40V | (V–) – 40 | (V–) + 85 | V | ||
| CMRR DC | 共模抑制比,RTO | 2.7V ≤ VS < 4.5V | VCM = (V–) – 2.5V 至 (V–) + 22.5V | 91 | dB | ||
| CMRR DC | 共模抑制比,RTO | 4.5V ≤ VS < 9V | VCM = (V–) – 25V 至 (V–) + 50V | 91 | dB | ||
| CMRR DC | 共模抑制比,RTO | 9 V ≤ VS ≤ 40 V | VCM = (V–) – 40V 至 (V–) + 85V | 91 | 114 | dB | |
| 噪声电压 | |||||||
| eNI | 输出电压噪声密度 | VS = 40V | f = 1kHz | 245 | nV/√Hz | ||
| f = 10kHz | 240 | ||||||
| ENI | 输出电压噪声 | fB = 0.1Hz 至 10Hz | 13.5 | µVPP | |||
| fB = 0.1Hz 至 150kHz | 650 | µVPP | |||||
| 增益 | |||||||
| GE | 增益误差(2) | VS = 2.7V,VREF = VMID | VO = (V–) + 0.15V 至 (V+) – 0.15V | ±0.003 | ±0.05 | % | |
| 增益漂移与温度间的关系(2) | VS = 2.7V,VREF = VMID | TA = -40°C 至 125°C | ±5 | ppm/°C | |||
| 输出 | |||||||
| VOH | 正负电源轨余量 | VS = 40V,VREF = VS,RL = 10kΩ 至 VMID | 80 | 150 | mV | ||
| VOL | VS = 40V,VREF = VS,RL = 2kΩ 至 VMID | 400 | 650 | mV | |||
| CL 驱动 | 负载电容驱动 | VO = 100mV 阶跃,过冲 < 20% | 200 | pF | |||
| ZO | 闭环输出阻抗 | f = 10kHz | 50 | Ω | |||
| ISC | 短路电流 | VS = 40V | ±50 | mA | |||
| 频率响应 | |||||||
| BW | 带宽,–3dB | VIN = 10mVpk-pk | 225 | kHz | |||
| THD + N | 总谐波失真 + 噪声 | VS = 40V,VREF = 2.5V,VO = 5VPP,RL = 100kΩ ƒ = 1kHz,80kHz 测量 BW |
0.03 | % | |||
| EMIRR | 电磁干扰抑制比 | f = 1GHz,VIN_EMIRR = 100mV,差分模式 | 125 | dB | |||
| SR | 压摆率 | VS = 40V,VO = 1V 阶跃 | 0.32 | V/µs | |||
| tS | 趋稳时间 | 精度为 0.1%,VS = 40V,VOUT_STEP = 1V,CL = 10pF | 10 | µs | |||
| tS | 趋稳时间 | 精度为 0.01%,VS = 40V,VOUT_STEP = 1V,CL = 10pF | 16 | µs | |||
| tS | 趋稳时间 | 精度为 0.1%,VS = 40V,VOUT_STEP = 5V,CL = 10pF | 18 | µs | |||
| tS | 趋稳时间 | 精度为 0.01%,VS = 40V,VOUT_STEP = 5V,CL = 10pF | 24 | µs | |||
| 过载恢复 | VS = 2.7V,VIN– = 0V,VIN+ = 85V 和and VREF = VS / 2 | 7.5 | µs | ||||
| 参考输入 | |||||||
| REF - VIN | 输入电压范围 | VS = 40V,VREF = VMID | (V–) | (V+) | V | ||
| REF - G | 以输出为基准的增益 | 1 | V/V | ||||
| REF - GE | 基准增益误差(2) | VS = 40V | ±0.002 | ±0.05 | % | ||
| 电源 | |||||||
| VS | 电源电压 | 双电源 | ±1.35 | ±20 | V | ||
| IQ | 静态电流 | VS = 2.7V | 50 | µA | |||
| IQ | 静态电流 | VS = 40V | 65 | 90 | µA | ||
| VS = 40V | TA = -40°C 至 125°C | 95 | |||||