ZHCSZC9 December 2025 TLV9041D , TLV9042D
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
|---|---|---|---|---|---|---|---|
| 失调电压 | |||||||
| VOS | 输入偏移电压 | ±0.5 | ±1.8 | mV | |||
| TA = -40°C 至 125°C | ±2 | ||||||
| dVOS/dT | 输入失调电压漂移 | TA = -40°C 至 125°C | ±0.4 | µV/℃ | |||
| PSRR | 输入失调电压与电源间的关系 | VS = ±0.6V 至 ±2.75V,VCM = V– | 80 | 95 | dB | ||
| 输入偏置电流 | |||||||
| IB | 输入偏置电流 (1) | ±0.5 | ±12 | pA | |||
| IOS | 输入失调电流(1) | ±0.5 | ±2.5 | pA | |||
| 噪声 | |||||||
| EN | 输入电压噪声 | f = 0.1Hz 至 10Hz | 4.5 | μVPP | |||
| eN | 输入电压噪声密度 | f = 100Hz | 55 | nV/√Hz | |||
| f = 1kHz | 36 | ||||||
| f = 10kHz | 33 | ||||||
| iN | 输入电流噪声(2) | f = 1kHz | 10 | 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 | 65 | 80 | dB | |
| (V–) < VCM < (V+) – 0.7V,VS = 5.5V | 76 | 89 | |||||
| (V–) < VCM < (V+),VS = 1.2V | 60 | ||||||
| (V–) < VCM < (V+),VS = 5.5V | 58 | 72 | |||||
| 输入阻抗 | |||||||
| ZID | 差分 | 80 || 2 | GΩ || pF | ||||
| ZICM | 共模 | 100 || 1 | 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 | 100 | dB | ||
| VS = 5.5V,(V–) + 0.2V < VO < (V+) – 0.2V, RL = 10kΩ(连接至 VS/2) |
127 | ||||||
| VS = 1.2V,(V–) + 0.1V < VO < (V+) – 0.1V, RL = 100kΩ(连接至 VS/2) |
110 | ||||||
| VS = 5.5V,(V–) + 0.1V < VO < (V+) – 0.1V, RL = 100kΩ(连接至 VS/2) |
109 | 125 | |||||
| 频率响应 | |||||||
| THD+N | 总谐波失真 + 噪声 (3) | VS = 5.5V,VCM = 2.75V,VO = 1VRMS,G = +10,f = 1kHz, RL = 100kΩ(连接至 VS/2) |
0.02 | % | |||
| GBW | 增益带宽积 | G = 100V/V,RF = 1.8MΩ,RL = 1MΩ(连接至 VS/2) | 3.1 | MHz | |||
| SR | 压摆率 | VS = 5.5V,G = +10,CL = 10pF,TLV9041D | VS = 5.5V,G = +10,CL = 10pF | 1.5 | V/μs | ||
| SR | 压摆率 | VS = 5.5 V,G = +10,CL = 10 pF,TLV9042D | 0.8 | V/μs | |||
| tS | 趋稳时间 | 精度达 0.1%,VS = 5.5V,VSTEP = 400mV,G = +10,CL = 10pF | 23 | μs | |||
| 精度达到 0.1%,VS = 5.5V,VSTEP = 200mV,G = +10,CL = 10pF | 22 | ||||||
| 精度达到 0.01%,VS = 5.5V,VSTEP = 400mV,G = +10,CL = 10pF | 32 | ||||||
| 精度达到 0.01%,VS = 5.5V,VSTEP = 200mV,G = +10,CL = 10pF | 31 | ||||||
| 相位裕度 | CL = 10pF | 72 | ° | ||||
| 过载恢复时间 | VIN × 增益 > VS (TLV9041D) | VIN × 增益 > VS | 5 | μs | |||
| 过载恢复时间 | VIN × 增益 > VS (TLV9042D) | 11 | μs | ||||
| EMIRR | 电磁干扰抑制比 | f = 1GHz,VIN_EMIRR = 100mV | 89 | 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) |
9 | 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) |
8 | 21 | |||||
| VS = 5.5V、 RL = 100kΩ(连接至 VS/2) |
0.85 | 8 | |||||
| ISC | 短路电流(4) | VS = 5.5V | ±40 | mA | |||
| ZO | 开环输出阻抗 | f = 10kHz | 8250 | Ω | |||
| 电源 | |||||||
| IQ | 每个放大器的静态电流 | VS = 5.5V,IO = 0A,TLV9041D | 16.5 | 21 | µA | ||
| TA = -40°C 至 125°C | 22 | ||||||
| 每个放大器的静态电流 | VS = 5.5V,IO = 0A,TLV9042D | 16 | 19.5 | ||||
| TA = -40°C 至 125°C | 20 | ||||||
| 加电时间 | TA = 25°C,VS = 5.5V,VS 升降速率 > 0.3V/µs |
90 | μs | ||||