Low Noise, High Precision, High Voltage,Rail-to-Rail I/O Operational Amplifiers, SGM8276-2 Replace OPA2140.
SGM8276-2
SGM8276-2.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
优势替代
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









