ZHCSKX4G March 2020 – March 2022 TLV9041 , TLV9042 , TLV9044
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 | ±0.6 | ±2.25 | mV | |||
| TA = –40°C 至 125°C | ±2.5 | ||||||
| dVOS/dT | 输入失调电压漂移 | TA = –40°C 至 125°C | ±0.8 | µV/℃ | |||
| PSRR | 输入失调电压与电源间的关系 | VS = ±0.6V 至 ±2.75V,VCM = V– | ±20 | ±100 | µV/V | ||
| 通道隔离 | f = 10kHz | ±5.6 | µV/V | ||||
| 输入偏置电流 | |||||||
| IB | 输入偏置电流 (1) | ±1 | ±12 | pA | |||
| IOS | 输入失调电流 (1) | ±0.5 | ±10 | pA | |||
| 噪声 | |||||||
| EN | 输入电压噪声 | f = 0.1Hz 至 10Hz | 6.5 | μVPP | |||
| eN | 输入电压噪声密度 | f = 100Hz | 85 | nV/√Hz | |||
| f = 1kHz | 66 | ||||||
| f = 10kHz | 64 | ||||||
| iN | 输入电流噪声 (2) | f = 1kHz | 20 | fA/√Hz | |||
| 输入电压范围 | |||||||
| VCM | 共模电压范围 | (V–) | (V+) | V | |||
| CMRR | 共模抑制比 | (V–) < VCM < (V+) – 0.7V,VS = 1.2V | TA = –40°C 至 125°C | 60 | 77 | dB | |
| (V–) < VCM < (V+) – 0.7V,VS = 5.5V | 75 | 89 | |||||
| (V–) < VCM < (V+),VS = 1.2V | 60 | ||||||
| (V–) < VCM < (V+),VS = 5.5V | 57 | 72 | |||||
| 输入阻抗 | |||||||
| ZID | 差分 | 80 || 1.4 | GΩ || pF | ||||
| ZICM | 共模 | 100 || 0.5 | GΩ || pF | ||||
| 开环增益 | |||||||
| AOL | 开环电压增益 | VS = 1.2V,(V–) + 0.2V < VO < (V+) – 0.2V, RL = 10kΩ(连接至 VS /2) |
TA = –40°C 至 125°C | 98 | dB | ||
| VS = 5.5V,(V–) + 0.2V < VO < (V+) – 0.2V, RL = 10kΩ(连接至 VS/2) |
125 | ||||||
| VS = 1.2V,(V–) + 0.1V < VO < (V+) – 0.1V, RL = 100kΩ(连接至 VS/2) |
105 | ||||||
| VS = 5.5V,(V–) + 0.1V < VO < (V+) – 0.1V, RL = 100kΩ(连接至 VS/2) |
107 | 130 | |||||
| 频率响应 | |||||||
| THD+N | 总谐波失真 + 噪声 (3) | VS = 5.5V,VCM = 2.75V,VO = 1VRMS,G = +1,f = 1kHz, RL = 100kΩ(连接至 VS/2) |
0.013 | % | |||
| GBW | 增益带宽积 | RL = 1MΩ(连接至 VS/2) | 350 | kHz | |||
| SR | 压摆率 | VS = 5.5V,G = +1,CL = 10pF | 0.2 | V/μs | |||
| tS | 趋稳时间 | 精度为 0.1%,VS = 5.5V,VSTEP = 4V,G = +1,CL = 10pF | 25 | μs | |||
| 精度为 0.1%,VS = 5.5V,VSTEP = 2V,G = +1,CL = 10pF | 22 | ||||||
| 精度为 0.01%,VS = 5.5V,VSTEP = 4V,G = +1,CL = 10pF | 35 | ||||||
| 精度为 0.01%,VS = 5.5V,VSTEP = 2V,G = +1,CL = 10pF | 30 | ||||||
| 相位裕度 | G = +1,RL = 100kΩ(连接到 VS/2),CL = 10pF | 65 | ° | ||||
| 过载恢复时间 | VIN × 增益 > VS | 13 | μs | ||||
| EMIRR | 电磁干扰抑制比 | f = 1GHz,VIN_EMIRR = 100mV | 70 | dB | |||
| 输出 | |||||||
| 相对于电源轨的电压输出摆幅 | 正电源轨余量 | VS = 1.2V, RL = 100kΩ(连接至 VS/2) |
0.75 | 7 | mV | ||
| VS = 5.5V, RL = 10kΩ(连接至 VS/2) |
10 | 21 | |||||
| VS = 5.5V, RL = 100kΩ(连接至 VS/2) |
1 | 8 | |||||
| 负电源轨余量 | VS = 1.2V, RL = 100kΩ(连接至 VS/2) |
0.75 | 5 | ||||
| VS = 5.5V, RL = 10kΩ(连接至 VS/2) |
10 | 21 | |||||
| VS = 5.5V, RL = 100kΩ(连接至 VS/2) |
1 | 8 | |||||
| ISC | 短路电流 (4) | VS = 5.5 V | ±40 | mA | |||
| ZO | 开环输出阻抗 | f = 10kHz | 7500 | Ω | |||
| 电源 | |||||||
| IQ | 每个放大器的静态电流 | VS = 5.5V,IO = 0 A | 10 | 13 | µA | ||
| TA = –40°C 至 125°C | 13.5 | ||||||
| IQ | 每个放大器的静态电流 | VS = 5.5V,IO = 0A,仅适用于 TLV9041UIDBVR | 10 | 13.5 | µA | ||
| TA = –40°C 至 125°C | 14 | µA | |||||
| 关断 | |||||||
| IQSD | 每个放大器的静态电流 | 所有放大器均为禁用状态,SHDN = V– | 75 | 200 | nA | ||
| ZSHDN | 关断时的输出阻抗 | 已禁用放大器 | 43 || 11.5 | GΩ || pF | |||
| VIH | 逻辑高电平阈值电压(放大器为启用状态) | (V–) + 1V | V | ||||
| VIL | 逻辑低电平阈值电压(放大器为禁用状态) | (V–) + 0.2 V | V | ||||
| tON | 放大器启用时间(完全关断)(5) (6) | G = +1,VCM = VS/2,VO = 0.9 × VS/2,RL 连接到 V– | 160 | µs | |||
| 放大器启用时间(部分关断)(5) (6) | G = +1,VCM = VS/2,VO = 0.9 × VS/2,RL 连接到 V– | 120 | |||||
| tOFF | 放大器禁用时间(5) | G = +1,VCM = VS/2,VO = 0.1 × VS/2,RL 连接到 V– | 10 | µs | |||
| SHDN 引脚输入偏置电流(每个引脚) | (V+) ≥ SHDN ≥ (V–) + 1V | 100 | pA | ||||
| (V–) ≤ SHDN ≤ (V–) + 0.2V | 50 | ||||||