ZHCSI39D April 2018 – July 2022 INA180-Q1 , INA2180-Q1 , INA4180-Q1
PRODMIX
参数 | 条件 | 最小值 | 典型值 | 最大值 | 单位 | |||
---|---|---|---|---|---|---|---|---|
输入 | ||||||||
CMRR | 共模抑制比,RTI(1) | VIN+ = 0V 至 26V,VSENSE = 10mV, TA = –40°C 至 +125°C | 84 | 100 | dB | |||
VOS | 失调电压(2),RTI | ±100 | ±500 | μV | ||||
VIN+ = 0V | ±25 | ±150 | ||||||
dVOS/dT | 温漂,RTI | TA = -40°C 至 +125°C | 0.2 | 1 | μV/°C | |||
PSRR | 电源抑制比,RTI | VS=2.7 V 至 5.5 V,VSENSE=10 mV | ±8 | ±40 | μV/V | |||
IIB | 输入偏置电流 | VSENSE = 0mV,VIN+ = 0V | 0.1 | µA | ||||
VSENSE = 0mV | 80 | |||||||
IIO | 输入失调电流 | VSENSE = 0mV | ±0.05 | µA | ||||
输出 | ||||||||
G | 增益 | A1 器件 | 20 | V/V | ||||
A2 器件 | 50 | |||||||
A3 器件 | 100 | |||||||
A4 器件 | 200 | |||||||
EG | 增益误差 | VOUT = 0.5V 至 VS –0.5V, TA = –40°C 至 +125°C | ±0.1% | ±1% | ||||
增益误差与温度之间的关系 | TA = -40°C 至 +125°C | 1.5 | 20 | ppm/°C | ||||
非线性误差 | VOUT = 0.5V 至 VS – 0.5V | ±0.01% | ||||||
最大容性负载 | 无持续振荡 | 1 | nF | |||||
电压输出(3) | ||||||||
VSP | 相对于 VS 电源轨的摆幅(4) | RL = 10kΩ 至 GND,TA= –40°C 至 +125°C | (VS) – 0.02 | (VS) – 0.03 | V | |||
VSN | 相对于 GND 的摆幅(4) | RL = 10kΩ 至 GND,TA= –40°C 至 +125°C | (VGND)0.0005 | (VGND)+0.005 | V | |||
频率响应 | ||||||||
BW | 带宽 | A1 器件,CLOAD = 10pF | 350 | kHz | ||||
A2 器件,CLOAD = 10pF | 210 | |||||||
A3 器件,CLOAD = 10pF | 150 | |||||||
A4 器件,CLOAD = 10pF | 105 | |||||||
SR | 压摆率 | 2 | V/µs | |||||
噪声,RTI | ||||||||
电压噪声密度 | 40 | nV/√Hz | ||||||
电源 | ||||||||
IQ | 静态电流 | INA180-Q1 | VSENSE = 10 mV | 197 | 260 | µA | ||
VSENSE = 10mV,TA = –40°C 至 +125°C | 300 | |||||||
INA2180-Q1 | VSENSE = 10 mV | 355 | 500 | |||||
VSENSE = 10mV,TA = –40°C 至 +125°C | 520 | |||||||
INA4180-Q1 | VSENSE = 10 mV | 690 | 900 | |||||
VSENSE = 10mV,TA = –40°C 至 +125°C | 1000 |