Ultra Low Offset Voltage, High Linearity,Low Noise Operational Amplifiers,SGM8263-1YN5G Replace OPA197.
FEATURES

Ultra Low Offset Voltage: 8.5μV (MAX)

Ultra Low Input Offset Voltage Drift: 10nV/℃

Low Noise: 4.5nV/Hz at 1kHz

Low Distortion: 0.0001% at 1kHz

High Slew Rate: 10V/μs

Gain-Bandwidth Product: 10MHz (G = +1)

High Open-Loop Gain: 145dB

Unity-Gain Stable

Low Quiescent Current: 2.5mA/Amplifier

Rail-to-Rail Output

Support Single or Dual Power Supplies:

  4V to 36V or ±2V to ±18V

-40℃ to +85℃ Operating Temperature Range

Small Packaging:

  SGM8263-1 Available in Green 

  SOT-23-5 andSOIC-8 Packages

  SGM8263-2 Available in a Green SOIC-8 Package

PIN CONFIGUTION
优势替代
OPA197 OPA197.pdf

No.12545

FEATURES

? 低失调电压:±100μV(最大值)

? 低失调电压温漂:±2.5μV/°C(最大值)

? 低噪声:1kHz 时为5.5nV/√Hz

? 高共模抑制:120dB(最小值)

? 低偏置电流:±5pA(典型值)

? 轨到轨输入和输出

? 高带宽:10MHz GBW

? 高压摆率:20V/μs

? 低静态电流:每个放大器1mA(典型值)

? 宽电源电压范围:±2.25V 至±18V,+4.5V 至+36V

? 已过滤电磁干扰(EMI) 和射频干扰(RFI) 的输入

? 电源轨的差分输入电压范围

? 高容性负载驱动能力:1nF

? 行业标准封装:

  SOIC-8、SOT-5 和VSSOP-8 单体封装

  SOIC-8 和VSSOP-8 双列封装

  四通道电源版本采用SOIC-14 和TSSOP-14 封

PIN CONFIGUTION
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