ZHCSS18 may 2023 INA310A-Q1 , INA310B-Q1
PRODUCTION DATA
参数 | 条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
---|---|---|---|---|---|---|---|
输入 | |||||||
VCM | 共模输入范围 | TA=-40°C 至 +125°C | -4 | 110 | V | ||
CMRR | 共模抑制比 | INA310Ax-Q1、VIN+ = –4V 至 110V、TA = –40°C 至 +125°C | 140 | 160 | dB | ||
INA310Ax-Q1、f = 50kHz | 85 | ||||||
INA310Bx-Q1、VIN+ = –4V 至 110V、TA = –40°C 至 +125°C | 120 | 140 | |||||
INA310Bx-Q1、f = 50kHz | 65 | ||||||
VOS | 失调电压,RTI(1) | INA310A1-Q1 | ±30 | ±150 | µV | ||
INA310B1-Q1 | ±100 | ±500 | |||||
INA310A2-Q1 | ±15 | ±80 | |||||
INA310B2-Q1 | ±55 | ±300 | |||||
INA310A3-Q1 | ±10 | ±50 | |||||
INA310B3-Q1 | ±30 | ±250 | |||||
INA310A4-Q1 | ±5 | ±30 | |||||
INA310B4-Q1 | ±30 | ±200 | |||||
INA310A5-Q1 | ±2 | ±20 | |||||
INA310B5-Q1 | ±15 | ±150 | |||||
dVOS/dT | 温漂,RTI | TA = –40°C 至 +125°C、INA310A1-Q1、INA310A2-Q1、INA310A3-Q1 | ±0.05 | ±0.5 | µV/°C | ||
TA = –40°C 至 +125°C、INA310A4-Q1、INA310A5-Q1 | ±0.025 | ±0.25 | |||||
TA = –40°C 至 +125°C、INA310Bx-Q1 | ±0.1 | ±1 | |||||
PSRR | 电源抑制比,RTI | INA310A1-Q1、2.7V ≤ VS ≤ 20V、TA = –40°C 至 +125°C | ±1 | ±8 | µV/V | ||
INA310A2-Q1、INA310A3-Q1、2.7V ≤ VS ≤ 20V、 TA = –40°C 至 +125°C |
±0.3 | ±3 | |||||
INA310A4-Q1、INA310A5-Q1、2.7V ≤ VS ≤ 20V、 TA = –40°C 至 +125°C |
±0.1 | ±1 | |||||
INA310Bx-Q1、2.7V ≤ VS ≤ 20V、TA = –40°C 至 +125°C | ±1.5 | ±10 | |||||
IB | 输入偏置电流 | IB+、IB-、VSENSE = 0mV | 10 | 20 | 30 | µA | |
输出 | |||||||
G | 增益 | INA310A1-Q1、INA310B1-Q1 | 20 | V/V | |||
INA310A2-Q1、INA310B2-Q1 | 50 | ||||||
INA310A3-Q1、INA310B3-Q1 | 100 | ||||||
INA310A4-Q1、INA310B4-Q1 | 200 | ||||||
INA310A5-Q1、INA310B5-Q1 | 500 | ||||||
GERR | 增益误差 | INA310Ax-Q1、GND + 50mV ≤ VOUT ≤ VS -200mV | ±0.02% | ±0.15% | |||
INA310Bx-Q1、GND + 50mV ≤ VOUT ≤ VS -200mV | ±0.07% | ±0.5% | |||||
INA310Ax-Q1、TA = –40°C 至 +125°C | 1 | 10 | ppm/°C | ||||
INA310Bx-Q1、TA = –40°C 至 +125°C | 2 | 20 | |||||
NLERR | 非线性误差 | GND + 50mV ≤ VOUT ≤ VS – 200mV | ±0.01 | % | |||
最大容性负载 | 无持续振荡,无隔离电阻 | 500 | pF | ||||
电压输出 | |||||||
VSP | 相对于 VS 电源轨的摆幅 | RLOAD = 10kΩ 至 GND、TA = –40°C 至 +125°C | (VS) – 70 | (VS) – 150 | mV | ||
VSN | 到 GND 的摆幅 | RLOAD = 10kΩ 至 GND、TA = –40°C 至 +125°C、 VSENSE = 0mV |
(VGND)5 | (VGND)20 | mV | ||
频率响应 | |||||||
BW | 带宽 | INA310A1-Q1、INA310B1-Q1、CLOAD = 5pF、VSENSE = 200mV | 1300 | kHz | |||
INA310A2-Q1、INA310B2-Q1、CLOAD = 5pF、VSENSE = 80mV | 1300 | ||||||
INA310A3-Q1、INA310B3-Q1、CLOAD = 5pF、VSENSE = 40mV | 1000 | ||||||
INA310A4-Q1、INA310B4-Q1、CLOAD = 5pF、VSENSE = 20mV | 900 | ||||||
INA310A5-Q1、INA310B5-Q1、CLOAD = 5pF、VSENSE = 8mV | 900 | ||||||
SR | 压摆率 | 上升沿 | 2.5 | V/µs | |||
tS | 趋稳时间 | VOUT = 4V ± 0.1V 阶跃,输出稳定至 0.5% | 10 | µs | |||
VOUT = 4V ± 0.1V 阶跃,输出稳定至 1% | 5 | µs | |||||
VOUT = 4V ± 0.1V 阶跃,输出稳定至 5% | 1 | µs | |||||
噪声 | |||||||
Ven | 电压噪声密度 | 50 | nV/√Hz | ||||
比较器 | |||||||
VTHRESHOLD | 警报阈值 | TA = 25°C | 585 | 600 | 615 | mV | |
TA=-40°C 至 +125°C | 580 | 620 | mV | ||||
Hysteresis | TA = 25°C | 8 | mV | ||||
tp | 小信号传播延迟 | 比较器输入过驱 = 20mV | 1 | µs | |||
压摆率受限传播延迟 | VOUT 阶跃 = 0.5V 至 4.5V、VLIMIT (3) = 4V | 1.6 | µs | ||||
IBCMPIN | 输入偏置电流、CMPin 引脚 | TA = 25°C、VCMPIN = 0.4V 至 1.2V | -20 | 1 | 20 | nA | |
TA = –40°C 至 +125°C、VCMPIN = 0.4V 至 1.2V | 250 | nA | |||||
ILKG | 高电平漏电流 | VCMPout = VS | 1 | µA | |||
VOL | 低电平输出电压 | IOL = 2.35mA | 300 | mV | |||
TA = –40°C 至 +125°C、IOL = 2.35mA | 350 | mV | |||||
VIH | RESET 高电平输入电压阈值(2) | TA = –40°C 至 +125°C | 1.2 |
V | |||
VIL | RESET 低电平输入电压阈值(2) | TA = -40°C 至 +125°C | 0.4 | V | |||
最小 RESET 脉冲宽度 | TA = -40°C 至 +125°C | 100 | 200 | ns | |||
RESET 传播延迟 | 250 | ns | |||||
电源 | |||||||
VS | 电源电压范围 | TA = –40°C 至 +125°C | 2.7 | 20 | V | ||
IQ | 静态电流 | 1.6 | 2 | mA | |||
TA = –40°C 至 +125°C | 2.25 | mA |