Low Noise, High Precision, High Voltage,Rail-to-Rail I/O Operational Amplifiers,SGM8276-2 Replace OPA1678.
FEATURES

• Wide Input Common Mode and Differential VoltageRanges

• Low Input Bias and Offset Current

• Output Short-Circuit Protection

• Rail-to-Rail Input and Output

• High Input Impedance

• Low Offset Voltage: 0.3mV (TYP), 1.5mV (MAX)

• Low Noise: 10nV/Hz at 1kHz

• Gain-Bandwidth Product: 10MHz

• High Slew Rate: 8V/μs

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8276-1 Available in a Green SOT-23-5 Package

  SGM8276-2 Available in a Green SOIC-8 Package

  SGM8276-4 Available in a Green SOIC-14 Package




PIN CONFIGUTION
CROSS
OPA1678 OPA1678.pdf

No.12532

FEATURES

• 低噪声:1kHz 时为4.5nV/√Hz

• 低失真:1kHz 时为0.0001%

• 高开环增益:114dB

• 高共模抑制:110dB

• 低静态电流:

  – 每通道2mA

• 低输入偏置电流:10pA(典型值)

• 压摆率:9V/μs

• 宽增益带宽:16MHz (G = 1)

• 单位增益稳定

• 轨至轨输出

• 宽电源电压范围:

  – ±2.25V 至±18V 或4.5V 至36V

• 双通道和四通道版本

• 小封装尺寸:

  – 双通道:SO-8、MSOP-8、SON-8

  – 四通道:SO-14、TSSOP-14、QFN-16

PIN CONFIGUTION
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