Single-Supply, Dual Rail-to-Rail I/O Precision Operational Amplifier,SGM8552 Replace LMV832.
SGM8552
SGM8552.pdf
FEATURES
? Low Offset Voltage: 20μV (MAX)
? Rail-to-Rail Input and Output Swing
? 2.5V to 5.5V Single-Supply Operation
? Voltage Gain: 145dB (TYP) at 5V
? PSRR: 110dB (TYP)
? CMRR: 105dB (TYP)
? Ultra Low Input Bias Current: 10pA
? Low Supply Current: 930μA (TYP)
? Overload Recovery Time: 60μs (at VS = 5V)
? No External Capacitors Required
? -40℃ to +125℃ Operating Temperature Range
? Available in Green SOIC-8 and MSOP-8 Packages
PIN CONFIGUTION
优势替代
FEATURES
? 除非另有说明,否则TA = 25°C
时的典型值为 V+ = 3.3V
? 电源电压为 2.7V 至 5.5V
? 电源电流(每通道)为 240?A
? 最大输入偏移电压为 1mV
? 输入偏置电流为 0.1pA
? GBW 为 3.3MHz
? 1.8GHz 时的 EMIRR 为 120dB
? 1kH 时的输入噪声电压为 12nV/√Hz
? 压摆率为 2V/?s
? 轨到轨输出电压摆幅
? 输出电流驱动为 30mA
? 工作环境温度范围为 ?40°C 至 125°C
PIN CONFIGUTION









