ZHCSFL4A October 2016 – August 2026 TLV3541 , TLV3542 , TLV3544
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 | VS = 5V,TA = 25°C | ±2 | ±10 | mV | |
| dVOS/dT | 输入失调电压漂移 | VS = 5V,TA = –40°C 至 +125°C | ±4.5 |
µV/°C | ||
| PSRR | 输入失调电压与电源间的关系 | VS = 2.7V 至 5.5V,VCM = (VS / 2) − 0.55V | 60 | 70 | dB | |
| 输入偏置电流 | ||||||
| IB | 输入偏置电流 | 3 | pA | |||
| IOS | 输入偏移电流 | ±1 | pA | |||
| 噪声 | ||||||
| en | 输入电压噪声密度 | f = 1MHz | 7.5 | nV/√Hz | ||
| in | 输入电流噪声密度 | 对于 TLV3542 和 TLV3544,f = 1MHz | 50 | fA/√Hz | ||
| in | 输入电流噪声密度 | 对于 TLV3541,f = 1MHz | 300 | fA/√Hz | ||
| 输入电压范围 | ||||||
| VCM | 共模电压 | (V–) – 0.1 | (V+) + 0.1 | V | ||
| CMRR | 共模抑制比 | VS = 5.5V,–0.1V < VCM < 3.5V,TA = 25°C | 66 | 80 | dB | |
| CMRR | 共模抑制比 | VS = 5.5V,–0.1V < VCM < 5.6V,TA = 25°C | 56 | 68 | dB | |
| 输入阻抗 | ||||||
| CIN | 差分 | 1013 || 2 | Ω || pF | |||
| 共模 | 1013 || 2 | |||||
| 开环增益 | ||||||
| AOL | 开环增益 | VS = 5V,0.3V < VO < 5.2V,TA = 25°C | 92 | 108 | dB | |
| 频率响应 | ||||||
| f-3dB | 小信号带宽 | G = +1,VO = 100mVPP,RF = 25Ω | 200 | MHz | ||
| G = +2、VO = 100mVPP | 90 | |||||
| GBW | 增益带宽积 | G = +10 | 100 | MHz | ||
| f0.1dB | 0.1dB 增益平坦度带宽 | G = +2、VO = 100mVPP | 40 | MHz | ||
| SR | 压摆率 | VS = 5V,G = +1,4V 阶跃 | 150 | V/µs | ||
| VS = 5V,G = +1,2V 阶跃 | 130 | |||||
| 上升和下降时间 | 对于 TLV3542 和 TLV3544,G = +1,VO = 200mVPP,10% 至 90% | 2 | ns | |||
| 上升和下降时间 | 对于 TLV3541,G = +1,VO = 200mVPP,10% 至 90% | 3 | ns | |||
| G = +1,VO = 2VPP,10% 至 90% | 11 | |||||
| 趋稳时间 | 0.1%,VS = 5V,G = +1,2V 输出阶跃 | 30 | ns | |||
| 趋稳时间 | 0.01%,VS = 5V,G = +1,2V 输出阶跃 | 60 | ||||
| 过载恢复时间 | VIN × G = VS | 5 | ns | |||
| HD2 | 二阶谐波失真 | G = +1,f = 1MHz,VO = 2VPP,RL = 200Ω,VCM = 1.5V | -75 | dBc | ||
| HD3 | 三阶谐波失真 | G = +1,f = 1MHz,VO = 2VPP,RL = 200Ω,VCM = 1.5V | -83 | dBc | ||
| 差分增益误差 | NTSC,RL = 150Ω | 0.02% | ||||
| 差分相位误差 | NTSC,RL = 150Ω | 0.09 | ° | |||
| 通道间串扰 | TLV3542,f = 5MHz | -100 | dB | |||
| TLV3544,f = 5MHz | -84 | |||||
| 输出 | ||||||
| 相对于电源轨的电压输出摆幅 | VS = 5V,RL = 1kΩ,AOL > 90dB, TA = –40°C 至 +125°C |
0.1 | 0.3 | V | ||
| IO | 输出电流 | VS = 5V | 100 | mA | ||
| VS = 3V | 50 | |||||
| 闭环输出阻抗 | f < 100kHz | 0.05 | Ω | |||
| RO | 开环输出电阻 | 对于 TLV3542 和 TLV3544 | 35 | Ω | ||
| RO | 开环输出电阻 | 对于 TLV3541 | 39 | Ω | ||
| 电源 | ||||||
| VS | 额定电压 | 2.7 | 5 | V | ||
| VS | 工作电压 | 2.5 | 5.5 | V | ||
| IQ | (每个放大器)的静态电流 | TA = 25°C,VS = 5V,IO = 0A | 5.2 | 6.5 | mA | |
| 热关断:结温 | ||||||
| 关断 | 160 | °C | ||||
| 从关断状态复位 | 140 | °C | ||||