ZHCSKG4E October 2019 – January 2022 TLV9151 , TLV9152 , TLV9154
PRODMIX
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 | TLV9151、TLV9152 VCM = V– |
±125 | ±750 | µV | ||
TA = –40°C 至 125°C | ±780 | ||||||
TLV9154 VCM = V– |
±125 | ±830 | |||||
TA = –40°C 至 125°C | ±880 | ||||||
dVOS/dT | 输入失调电压漂移 | TA = –40°C 至 125°C | ±0.3 | µV/℃ | |||
PSRR | 输入失调电压与电源之间的关系 | VCM = V–,VS = 4V 至 16V | TA = –40°C 至 125°C | ±0.3 | ±1.6 | μV/V | |
VCM = V–,VS = 2.7V 至 16V(4) | ±1 | ±8.64 | |||||
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 | 1.8 | μVPP | |||
0.3 | µVRMS | ||||||
eN | 输入电压噪声密度 | f = 1kHz | 10.8 | nV/√Hz | |||
f = 10kHz | 9.4 | ||||||
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–) – 0.1 | (V+)+0.1 | V | |||
CMRR | 共模抑制比 | VS = 16V,(V–) – 0.1V < VCM < (V+) – 2V(主输入对) | TA = –40°C 至 125°C | 99 | 130 | dB | |
VS = 4V,(V–) – 0.1V < VCM < (V+) – 2V(主输入对) | 84 | 100 | |||||
VS = 2.7V,(V–) – 0.1V < VCM < (V+) – 2V(主输入对)(2) | 75 | 95 | |||||
VS = 2.7V 至 16V,(V+) – 1V < VCM < (V+) + 0.1V(辅助输入对) | 85 | ||||||
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 = 16V,VCM = V– (V–) + 0.1V < VO < (V+) – 0.1V |
120 | 145 | dB | ||
TA = –40°C 至 125°C | 142 | ||||||
VS = 4V,VCM = V– (V–) + 0.1V < VO < (V+) – 0.1V |
104 | 130 | |||||
TA = –40°C 至 125°C | 125 | ||||||
VS = 2.7V,VCM = V– (V–) + 0.1V < VO < (V+) – 0.1V(2) |
101 | 120 | |||||
TA = –40°C 至 125°C | 118 | ||||||
频率响应 | |||||||
GBW | 增益带宽积 | 4.5 | MHz | ||||
SR | 压摆率 | VS = 16V,G = +1,CL = 20pF | 21 | V/μs | |||
tS | 建立时间 | 至 0.01%,VS = 16V,VSTEP = 10V,G = +1,CL = 20pF | 2.5 | μs | |||
至 0.01%,VS = 16V,VSTEP = 2V,G = +1,CL = 20pF | 1.5 | ||||||
至 0.1%,VS = 16V,VSTEP = 10V,G = +1,CL = 20pF | 2 | ||||||
至 0.1%,VS = 16V,VSTEP = 2V,G = +1,CL = 20pF | 1 | ||||||
相位裕度 | G = +1,RL = 10kΩ | 60 | ° | ||||
过载恢复时间 | VIN × 增益 > VS | 400 | ns | ||||
THD+N | 总谐波失真 + 噪声 | VS = 16V,VO = 3VRMS,G = 1,f = 1kHz | 0.00021% | ||||
输出 | |||||||
相对于电源轨的电压输出摆幅 | 正负电源轨裕度 | VS = 16V,RL = 无负载(2) | 5 | 10 | mV | ||
VS = 16V,RL = 10kΩ | 50 | 55 | |||||
VS = 16V,RL = 2kΩ | 200 | 250 | |||||
VS = 2.7V,RL = 无负载(2) | 1 | 6 | |||||
VS = 2.7V,RL = 10kΩ | 5 | 12 | |||||
VS = 2.7V,RL = 2kΩ | 25 | 40 | |||||
ISC | 短路电流 | ±75 | mA | ||||
CLOAD | 容性负载驱动 | 1000 |
pF | ||||
ZO | 开环输出阻抗 | f=1MHz,IO = 0A | 525 | Ω | |||
电源 | |||||||
IQ | 每个放大器的静态电流 | IO = 0A | 560 | 685 | µA | ||
IO = 0A | TA = –40°C 至 125°C | 750 | |||||
关断 | |||||||
IQSD | 每个放大器的静态电流 | VS = 2.7V 至 16V,所有放大器都被禁用,SHDN = V– + 2V | 30 | 45 | µA | ||
ZSHDN | 关断时的输出阻抗 | VS = 2.7V 至 16V,放大器被禁用 | 10 || 2 | GΩ || pF | |||
VIH | 逻辑高电平阈值电压(放大器被禁用) | 对于有效输入高电平,SHDN 引脚电压应该大于最大阈值,但小于或等于 V+ | (V–) + 0.8 | (V–) + 1.1 | V | ||
VIL | 逻辑低电平阈值电压(放大器被启用) | 对于有效输入低电平,SHDN 引脚电压应该小于最小阈值,但大于或等于 V– | (V–) + 0.2 | (V–) + 0.8 | V | ||
tON | 放大器启用时间(1) | G = +1,VCM = V-,VO = 0.1 × VS/2 | 8 | µs | |||
tOFF | 放大器禁用时间(1) | VCM = V-,VO = VS/2 | 3 | µs | |||
SHDN 引脚输入偏置电流(每个引脚) | VS = 2.7V 至 16V,(V+) ≥ SHDN ≥ (V–) + 0.9V | 500 | nA | ||||
VS = 2.7V 至 16V,(V–) ≤ SHDN ≤ (V–) + 0.7V | 150 |