ZHCSH85 December 2017 OPA207
PRODUCTION DATA.
参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
---|---|---|---|---|---|---|---|
失调电压 | |||||||
VOS | 输入失调电压 | 15 | ±100 | μV | |||
TA = –40°C 至 85°C | ±150 | µV | |||||
TA = –40°C 至 125°C | ±200 | µV | |||||
dVOS/dT | 输入失调电压漂移 | TA = –40°C 至 85°C | ±0.2 | ±0.8 | μV/°C | ||
TA = –40°C 至 125°C | ±0.2 | ±0.8 | μV/°C | ||||
PSRR | 输入失调电压与电源间的关系 | VS = ±2.25V 至 ±18V | ±0.5 | ±3 | μV/V | ||
VS = ±2.25V 至 ±18V,TA = –40°C 至 +85°C | ±4.2 | μV/V | |||||
VS = ±2.25V 至 ±18V,TA = –40°C 至 125°C | ±5 | μV/V | |||||
输入偏置电流 | |||||||
IB | 输入偏置电流 | ±0.2 | ±1.5 | nA | |||
TA = –40°C 至 85°C | ±2 | nA | |||||
TA = –40°C 至 125°C | ±7 | nA | |||||
IOS | 输入失调电流 | ±0.13 | ±1.5 | nA | |||
TA = –40°C 至 85°C | ±2 | nA | |||||
TA = –40°C 至 125°C | ±7 | nA | |||||
噪声 | |||||||
输入电压噪声 | f = 0.1Hz 至 10Hz | 0.16 | μVPP | ||||
0.024 | µVRMS | ||||||
eN | 输入电压噪声密度 | f = 1Hz | 9.5 | nV/√Hz | |||
f = 10Hz | 7.5 | ||||||
f = 100Hz | 7.5 | ||||||
f = 1kHz | 7.5 | ||||||
iN | 输入电流噪声 | f = 1kHz | 0.18 | pA/√Hz | |||
输入电压范围 | |||||||
VCM | 共模电压范围 | (V–) + 1.25 | (V+) – 1.25 | V | |||
CMRR | 共模抑制比 | (V–) + 1.25V < VCM< (V+) – 1.25V | 120 | 140 | dB | ||
(V–) + 1.25V < VCM< (V+) – 1.25V,TA = –40°C 至 125°C | 115 | 140 | dB | ||||
输入电容 | |||||||
ZID | 差分 | 3 || 14 | MΩ || pF | ||||
ZICM | 共模 | 1 || 1 | GΩ || pF | ||||
开环增益 | |||||||
AOL | 开环电压增益 | (V–) + 200mV < VO< (V+) – 200mV,RL = 10kΩ | 130 | 140 | dB | ||
TA = –40°C 至 125°C | 126 | dB | |||||
(V–) + 200mV < VO< (V+) – 200 mV,RL = 2kΩ | 120 | 140 | dB | ||||
TA = –40°C 至 125°C | 114 | dB | |||||
频率响应 | |||||||
GBW | 增益带宽积 | 1.3 | MHz | ||||
SR | 压摆率 | 10V 阶跃,G = 1 | 2.7 | V/μs | |||
tS | 建立时间 | 到 0.1%,10V 阶跃,G = 1 | 4.8 | μs | |||
到 0.01%,10V 阶跃,G = 1 | 5.4 | μs | |||||
到 0.001%,10V 阶跃,G = 1 | 8.1 | μs | |||||
过载恢复时间 | VIN × 增益 > VS | 1.1 | μs | ||||
总谐波失真 + 噪声 (THD+N) | VO = 3VRMS,G = 1,f = 1kHz,RL = 10kΩ | –114 | dB | ||||
输出 | |||||||
相对于电源轨的电压输出摆幅 | TA = 25°C,空载 | 15 | 30 | mV | |||
TA = 25°C,RL = 10kΩ | 40 | 50 | mV | ||||
TA = 25°C,RL = 2kΩ | 80 | 125 | mV | ||||
TA = –40°C 至 125°C,RL = 10kΩ | 75 | 200 | mV | ||||
ISC | 短路电流 | 灌电流 | -40 | mA | |||
源电流 | 40 | mA | |||||
CLOAD | 容性负载驱动 | 200 | pf | ||||
RO | 开环输出阻抗 | f = 1MHz | 45 | Ω | |||
电源 | |||||||
VS | 额定电压范围 | 单电源 | 4.5 | 36 | V | ||
双电源 | ±2.25 | ±18 | V | ||||
IQ | 每个放大器的静态电流 | IO = 0A | 350 | 375 | μA | ||
IO = 0A,TA = –40°C 至 125°C | 450 | μA | |||||
导通时间 | TA = 25°C,VS = 36V,VS 斜坡速率 > 0.3V/µs | 27 | μs | ||||
温度 | |||||||
额定温度范围 | -40 | 125 | °C | ||||
工作范围 | -40 | 150 | °C |