ZHCSWK3A June 2024 – August 2024 TLV9044-Q1
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 | ±0.6 | ±2.25 | mV | |||
TA = -40°C 至 125°C | ±2.5 | ||||||
dVOS/dT | 输入失调电压温漂 | 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 | 稳定时间 | 精度达到 0.1%,VS = 5.5V,VSTEP = 4V,G = +1,CL = 10pF | 25 | μs | |||
精度达到 0.1%,VS = 5.5V,VSTEP = 2V,G = +1,CL = 10pF | 22 | ||||||
精度达到 0.01%,VS = 5.5V,VSTEP = 4V,G = +1,CL = 10pF | 35 | ||||||
精度达到 0.01%,VS = 5.5V,VSTEP = 2V,G = +1,CL = 10pF | 30 | ||||||
相位裕度 | G = +1,RL = 100kΩ(连接至 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 = 5.5V | ±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 = 0A | 10 | 13 | µA | ||
TA = -40°C 至 125°C | 13.5 | ||||||
关断 |