1.8V, Micro-Power CMOSZero-Drift Operational Amplifiers,SGM8957-2XMS8G Replace OPA2317.
FEATURES

• Low Offset Voltage: 25μV (MAX)

• Low 0.1Hz to 10Hz Noise: 2μVP-P

• Quiescent Current: 20μA/Amplifier (TYP)

• Single-Supply Operation

• Integrated RFI Filter

• Supply Voltage Range: 1.8V to 5.5V

• Rail-to-Rail Input/Output

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8957-1 Available in Green SOT-23-5,

  SC70-5and SOIC-8 Packages

  SGM8957-2 Available in Green SOIC-8, 

  MSOP-8and TDFN-3×3-8L Packages

PIN CONFIGUTION
优势替代
OPA2317 OPA2317.pdf

No.12571

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


PIN CONFIGUTION
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