ZHCSQN4AC September 1975 – March 2024 LM124 , LM124A , LM224 , LM224A , LM224K , LM224KA , LM2902 , LM2902B , LM2902BA , LM2902K , LM2902KAV , LM2902KV , LM324 , LM324A , LM324B , LM324BA , LM324K , LM324KA
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
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 | LM2902B | ±0.6 | ±3.0 | mV | |||
TA = –40°C 至 125°C | ±4.0 | |||||||
LM2902BA | ±0.3 | ±2 | ||||||
TA = –40°C 至 125°C | 2.5 | |||||||
dVOS/dT | 输入失调电压漂移 | RS = 0Ω | TA = –40°C 至 125°C | ±7 | μV/°C | |||
PSRR | 输入失调电压与电源间的关系 | 65 | 100 | dB | ||||
通道分离 | f = 1 kHz 至 20kHz |
120 | dB | |||||
输入电压范围 | ||||||||
VCM | 共模电压范围 | VS = 3V 至 36V | V– | (V+) – 1.5 | V | |||
VS = 5V 至 36V | TA = –40°C 至 125°C | V– | (V+) – 2 | |||||
CMRR | 共模抑制比 | (V–) ≤ VCM ≤ (V+) – 1.5V | VS = 3V 至 36V | 70 | 80 | dB | ||
(V–) ≤ VCM ≤ (V+) – 2V | VS = 5V 至 36V | TA = –40°C 至 125°C | 65 | 80 | ||||
输入偏置电流 | ||||||||
IB | 输入偏置电流 | -10 | -35 | nA | ||||
TA = –40°C 至 125°C | -60 | |||||||
dIOS/dT | 输入失调电流漂移 | TA = –40°C 至 125°C | 10 | pA/°C | ||||
IOS | 输入失调电流 | ±0.5 | ±4 | nA | ||||
TA = –40°C 至 125°C | ±5 | |||||||
dIOS/dT | 输入失调电流漂移 | TA = –40°C 至 125°C | 10 | pA/°C | ||||
噪声 | ||||||||
EN | 输入电压噪声 | f = 0.1Hz 至 10Hz | 3 | μVPP | ||||
eN | 输入电压噪声密度 | RS = 100Ω,VI = 0V,f = 1kHz(有关测试电路,请参阅图 7-2) | 35 | nV/√Hz | ||||
输入电容 | ||||||||
ZID | 差分 | 10 || 0.1 | MΩ || pF | |||||
ZICM | 共模 | 4 || 1.5 | GΩ || pF | |||||
开环增益 | ||||||||
AOL | 开环电压增益 | VS = 15V,VO = 1V 至 11V,RL ≥ 10kΩ,连接到 (V-) | 50 | 100 | V/mV | |||
TA = –40°C 至 125°C | 25 | |||||||
频率响应 | ||||||||
GBW | 增益带宽积 | RL = 1MΩ,CL = 20pF(有关测试电路,请参阅图 7-1) | 1.2 | MHz | ||||
SR | 压摆率 | RL = 1MΩ,CL = 30pF,VI = ±10V(有关测试电路,请参阅图 7-1) | 0.5 | V/μs | ||||
Θm | 相位裕度 | G = + 1,RL = 10kΩ,CL = 20pF | 56 | ° | ||||
tS | 建立时间 | 精度达到 0.1%,VS = 5V,2V 阶跃,G = +1,CL = 100pF | 4 | μs | ||||
过载恢复时间 | VIN x 增益 > VS | 10 | μs | |||||
THD+N | 总谐波失真 + 噪声 | G = + 1,f = 1kHz,VO = 3.53VRMS,VS = 36V,RL = 100kΩ,IOUT ≤ 50µA,BW = 80kHz | 0.001% | |||||
输出 | ||||||||
VO | 相对于电源轨的电压输出摆幅 | 正电源轨 (V+) | IOUT = -50µA | 1.35 | 1.5 | V | ||
VO | 输出电流 = -1mA | 1.4 | 1.6 | V | ||||
VO | IOUT = -5mA | 1.5 | 1.75 | V | ||||
VO | 负电源轨 (V-) | IOUT = 50µA | 100 | 150 | mV | |||
VO | 输出电流 = 1mA | 0.75 | 1 | V | ||||
VO | VS = 5V,RL ≤ 10kΩ 连接到 (V–) | TA = –40°C 至 125°C | 5 | 20 | mV | |||
IO | 输出电流 | VS = 15V;VO = V-;VID = 1V | 吸电流 | -20(1) | -30 | mA | ||
TA = –40°C 至 125°C | -10(1) | mA | ||||||
VS = 15V;VO = V+;VID = 1V | 灌电流 | 10(1) | 20 | mA | ||||
TA = –40°C 至 125°C | 5(1) | mA | ||||||
VID = -1V;VO = (V-) + 200mV | 50 | 85 | μA | |||||
ISC | 短路电流 | VS = 20V,(V+) = 10V,(V-) = -10V,VO = 0V | ±40 | ±60 | mA | |||
CLOAD | 容性负载驱动 | 100 | pF | |||||
RO | 开环输出阻抗 | f=1MHz,IO = 0A | 300 | Ω | ||||
电源 | ||||||||
IQ | 每个放大器的静态电流 | VS = 5V,IO = 0A | TA = –40°C 至 125°C | 240 | 300 | μA | ||
VS = 36V,IO = 0A | TA = –40°C 至 125°C | 750 | μA |