Single-Supply, Dual Rail-to-Rail I/O Precision Operational Amplifier,SGM8552 Replace LMV832.
SGM8552
SGM8552.pdf
SGM8552.pdfFEATURES
• 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
CROSS
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 240µA
• 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/µs • 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
