? Superior Sound Quality
? Low Offset Voltage: ±350μV (MAX)
? Ultra Low Noise: 1.6nV/Hz at 1kHz
? Ultra Low Distortion: 0.00002% at 1kHz
? High Slew Rate: 16V/μs
? Gain-Bandwidth Product: 16MHz (G = +1)
? High Open-Loop Gain: 140dB
? Unity-Gain Stable
? Low Quiescent Current: 3.8mA/Amplifier
? Rail-to-Rail Output
? Support Single or Dual Power Supplies:
3.6V to 36V or ±1.8V to ±18V
? -40℃ to +85℃ Operating Temperature Range
? Small Packaging:
SGM8261-1 Available in a Green SOIC-8 Package
SGM8261-2 Available in Green SOIC-8, MSOP-8
and TDFN-3×3-8BL Packages
? 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









