• Rail-to-Rail Input and Output
• Input Offset Voltage: 3mV (MAX)
• High Gain-Bandwidth Product: 3MHz
• High Slew Rate: 1.7V/μs
• Settling Time to 0.1% with 2V Step: 0.5μs
• Overload Recovery Time: 2.3μs
• Low Noise: 17.5nV/Hz at 1kHz
• Supply Voltage Range: 2V to 5.5V
• Input Voltage Range: -0.1V to 5.6V with VS = 5.5V
• Low Supply Current:
SGM8621/3: 270μA (TYP)
SGM8622/4: 210μA/Amplifier (TYP)
Less than 1μA Shutdown Current for SGM8623
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
SGM8621 Available in Green SC70-5,
SOT-23-5and SOIC-8
SGM8622 Available in Green MSOP-8 and SOIC-8
SGM8623 Available in Green SOT-23-6 and SOIC-8
SGM8624 Available in Green TSSOP-14 and SOIC-14
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• THD+N,50mW,32Ω,1kHz,–109dB
• 宽电源范围:
– 4.5V 至36V,±2.25V 至±18V
• 低偏移电压:±0.25mV
• 低偏移漂移:±0.5μV/°C
• 增益带宽:10MHz
• 低输入偏置电流:±10pA
• 低静态电流:每个放大器1.6mA
• 低噪声:8nV/√Hz
• 已过滤电磁干扰(EMI) 和射频干扰(RFI) 的输入
• 输入范围包括负电源
• 输入范围运行至正电源
• 轨到轨输出
• 高共模抑制:120dB
• 行业标准封装:
– SOIC-8 和SOIC-14
• 微型封装:
– 双路版本采用WSON-8 封装,
四路版本采用VQFN-16 封装
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