SGM8631.pdf? Rail-to-Rail Input and Output
? Input Offset Voltage: 3.5mV (MAX)
? High Gain-Bandwidth Product: 6MHz
? High Slew Rate: 3.7V/μs
? Settling Time to 0.1% with 2V Step: 0.5μs
? Overload Recovery Time: 0.9μs
? Low Noise: 13nV√Hz at 1kHz
? Supply Voltage Range: 2V to 5.5V
? Input Voltage Range: -0.1V to 5.6V with VS = 5.5V
? Low Supply Current:
SGM8631/3: 570μA (TYP)
SGM8632: 480μA/Amplifier (TYP)
Less than 1μA Shutdown Current for SGM8633
? -40℃ to +125℃ Operating Temperature Range
? Small Packaging:
SGM8631 Available in Green SC70-5, SOT-23-5
and SOIC-8 Packages
SGM8632 Available in Green MSOP-8 and
SOIC-8 Packages
SGM8633 Available in Green SOT-23-6 and
SOIC-8 Packages
? 增益带宽积产品：典型值10MHz
? 工作电源电压范围：2.4V 至5.5V
? 轨至轨输入/输出
? 低输入偏置电流：1pA
? 低静态电流：0.6mA
? 输入电压噪声：8.7nV/√Hz（f = 10kHz 时）
? 内部射频和EMI 滤波器
? 工作温度范围：–40°C 至125°C
? 单位增益稳定
? 由于具有电阻式开环输出阻抗，因此可在更高的容
性负载下更轻松地实现稳定
