Single-Supply, Dual Rail-to-Rail I/OPrecision Operational Amplifier,SGM8552XS8G Replace OPA2317.
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
? 电源电压:1.8V 至5.5V
? 微型封装:
– 单通道:SOT23-5、SC-70、SOIC-8
– 双通道:VSSOP-8、SOIC-8
– 四通道:SOIC-14、TSSOP-14
? 低偏移电压:20μV(典型值)
? 共模抑制比(CMRR):108dB(典型值)
电源抑制比(PSRR)
? 静态电流:35μA(最大值)
? 增益带宽:300kHz
? 轨到轨输入和输出
? 内部电磁干扰(EMI) 和内部射频干扰(RFI) 滤波功能
PIN CONFIGUTION









