9MHz, Low Noise, High Voltage,Precision Operational Amplifiers,SGM8295-2XS8G Replace OPA2197.
FEATURES

• Low Noise: 4.5nV/Hz

• Rail-to-Rail Output

• Very Low Offset Voltage: 250μV (MAX)

• Low Bias Current: ±1nA (TYP)

• High Slew Rate: 8V/μs

• High Open-Loop Gain: 130dB at VS = ±15V

• High PSRR: 145dB

• Settling Time to 0.1% with 1V Step: 1μs

• Overload Recovery Time: 10μs

• Operating Voltage Range:

  3.6V to 36V or ±1.8V to ±18V

• Input Common Mode Voltage Range:

  (-VS) + 1.5V to (+VS) - 2V

• Low Supply Current:

  1.5mA/Amplifier (TYP)

• -40℃ to +125℃ Operating Temperature Range

• Small Packaging:

  SGM8295-1 Available in Green 

  SOT-23-5 and SOIC-8 Packages

  SGM8295-2 Available in Green 

  SOIC-8 andMSOP-8 Packages

  SGM8295-4 Available in a Green SOIC-14 Package

PIN CONFIGUTION
CROSS
OPA2197 OPA2197.pdf

No.12559

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





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