ZHCSLL9E January 2021 – March 2024 TLV9351-Q1 , TLV9352-Q1 , TLV9354-Q1
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
|---|---|---|---|---|---|---|---|
| 失调电压 | |||||||
| VOS | 输入失调电压 | VCM = V– | ±0.35 | ±1.8 | mV | ||
| TA = -40°C 至 125°C | ±2 | ||||||
| dVOS/dT | 输入失调电压温漂 | TA = -40°C 至 125°C | ±1.5 | µV/℃ | |||
| PSRR | 输入失调电压与电源间的关系 | VCM = V– | TA = -40°C 至 125°C | ±2 | ±5 | μV/V | |
| 通道隔离 | f = 0Hz | 5 | µV/V | ||||
| 输入偏置电流 | |||||||
| IB | 输入偏置电流 | ±10 | pA | ||||
| IOS | 输入失调电流 | ±10 | pA | ||||
| 噪声 | |||||||
| EN | 输入电压噪声 | f = 0.1Hz 至 10Hz | 2 | μVPP | |||
| 0.33 | µVRMS | ||||||
| eN | 输入电压噪声密度 | f = 1kHz | 15 | nV/√Hz | |||
| f = 10kHz | 14 | ||||||
| iN | 输入电流噪声 | f = 1kHz | 2 | fA/√Hz | |||
| 输入电压范围 | |||||||
| VCM | 共模电压范围 | (V–) – 0.2 | (V+) – 2 | V | |||
| CMRR | 共模抑制比 | VS = 40V,(V–) – 0.1V < VCM < (V+) – 2V(主输入对) | TA = -40°C 至 125°C | 95 | 110 | dB | |
| VS = 4.5V,(V–) – 0.1V < VCM < (V+) – 2V(主输入对) | 82 | 90 | |||||
| 输入电容 | |||||||
| ZID | 差分 | 100 || 3 | MΩ || pF | ||||
| ZICM | 共模 | 6 || 1 | TΩ || pF | ||||
| 开环增益 | |||||||
| AOL | 开环电压增益 | VS = 40V,VCM = V– (V–) + 0.1V < VO < (V+) – 0.1V |
120 | 130 | dB | ||
| TA = -40°C 至 125°C | 127 | ||||||
| 频率响应 | |||||||
| GBW | 增益带宽积 | 3.5 | MHz | ||||
| SR | 压摆率 | VS = 40V,G = +1,CL = 20pF | 20 | V/μs | |||
| tS | 稳定时间 | 精度为 0.01%,VS = 40 V,VSTEP = 10V,G = +1,CL = 20pF | 5 | μs | |||
| 精度为 0.01%,VS = 40V,VSTEP = 2V,G = +1,CL = 20pF | 4 | ||||||
| 精度为 0.1%,VS = 40V,VSTEP = 10V,G = +1,CL = 20pF | 4 | ||||||
| 精度为 0.1%,VS = 40V,VSTEP = 2V,G = +1,CL = 20pF | 3 | ||||||
| 相位裕度 | G = +1,RL = 10kΩ | 60 | ° | ||||
| 过载恢复时间 | VIN × 增益 > VS | 600 | ns | ||||
| THD+N | 总谐波失真 + 噪声 (1) | VS = 40V,VO = 1VRMS,G = 1,f = 1kHz | 0.001% | ||||
| 输出 | |||||||
| 相对于电源轨的电压输出摆幅 | 正负电源轨余量 | VS = 40V,RL = 空载(2) | 5 | 10 | mV | ||
| VS = 40V,RL = 10kΩ | 50 | 55 | |||||
| VS = 40V,RL = 2kΩ | 200 | 250 | |||||
| VS = 4.5V,RL = 空载(2) | 1 | ||||||
| VS = 4.5V,RL = 10kΩ | 20 | 30 | |||||
| VS = 4.5V,RL = 2kΩ | 40 | 75 | |||||
| ISC | 短路电流 | ±60 | mA | ||||
| CLOAD | 容性负载驱动 | 300 |
pF | ||||
| ZO | 开环输出阻抗 | f = 1MHz,IO = 0A | 600 | Ω | |||
| 电源 | |||||||
| IQ | 每个放大器的静态电流 | VCM = V–,IO = 0A | 650 | 800 | µA | ||
| TA = -40°C 至 125°C | 850 | ||||||