ZHCSI63D February 2019 – August 2021 TLV9301 , TLV9302 , TLV9304
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– | ±0.5 | ±2.5 | mV | ||
| TA = –40°C 至 125°C | ±2.75 | ||||||
| dVOS/dT | 输入失调电压漂移 | TA = –40°C 至 125°C | ±2 | 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 | 6 | µVPP | |||
| 1 | µVRMS | ||||||
| eN | 输入电压噪声密度 | f = 1kHz | 33 | nV/√Hz | |||
| f = 10kHz | 30 | ||||||
| iN | 输入电流噪声 | f = 1kHz | 5 | 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 | TA = –40°C 至 125°C | 95 | 110 | dB | |
| VS = 4.5V,(V–) – 0.1V < VCM < (V+) – 2V | 90 | ||||||
| (V+) – 2V < VCM < (V+) + 0.1V | 请参阅共模电压范围 | ||||||
| 输入电容 | |||||||
| ZID | 差分 | 110 || 4 | MΩ || pF | ||||
| ZICM | 共模 | 6 || 1.5 | 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 | 116 | 127 | |||||
| 频率响应 | |||||||
| GBW | 增益带宽积 | 1 | MHz | ||||
| SR | 压摆率 | VS = 40V,G = +1,CL = 20pF | 3 | V/µs | |||
| tS | 建立时间 | 精度达到 0.1%,VS = 40V,VSTEP = 10V,G = +1,CL = 20pF | 5 | µs | |||
| 精度达到 0.1%,VS = 40V,VSTEP = 2V,G = +1,CL = 20pF | 2.5 | ||||||
| 精度达到 0.01%,VS = 40V,VSTEP = 10V,G = +1,CL = 20pF | 6 | ||||||
| 精度达到 0.01%,VS = 40V,VSTEP = 2V,G = +1,CL = 20pF | 3.5 | ||||||
| 相位裕度 | G = +1,RL = 10kΩ,CL = 20pF | 60 | ° | ||||
| 过载恢复时间 | VIN × 增益 > VS | 1 | µs | ||||
| THD+N | 总谐波失真 + 噪声 | VS = 40V,VO = 1 VRMS,G = -1,f = 1kHz | 0.003% | ||||
| 输出 | |||||||
| 相对于电源轨的电压输出摆幅 | 正负电源轨裕度 | VS = 40V,RL = 空载 | 3 | mV | |||
| VS = 40V,RL = 10kΩ | 50 | 75 | |||||
| VS = 40V,RL = 2kΩ | 250 | 350 | |||||
| VS = 4.5V,RL = 空载 | 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 | 请参阅典型特性 | |||||
| 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 | IO = 0A | 150 | 175 | µA | ||
| TA = –40°C 至 125°C | 175 | ||||||