Low Noise,High Precision, High Voltage,Rail-to-Rail I/O Operational Amplifiers,SGM8276-4 Replace OPA4140AIDR
SGM8276-4XS14G SGM8276-4XS14G.pdf
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
OPA4140AIDR OPA4140AIDR.pdf

No.12606

FEATURES

• 极低的温漂:1μV/°C(最大值)

• 极低的偏移:120μV

• 低输入偏置电流:10pA(最大值)

• 极低的1/f 噪声:250nVPP,0.1Hz 至10Hz

• 低噪声:5.1nV/√Hz

• 压摆率:20V/μs

• 低电源电流:2mA(最大值)

• 输入电压范围包括V– 电源

• 单电源运作:4.5V 至36V

• 双电源运作:±2.25V 至±18V

• 无相位反转

• 行业标准SOIC 封装

• VSSOP、TSSOP 和SOT-23 封装



PIN CONFIGUTION
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