? 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

? THD+N,50mW,32Ω,1kHz,–109dB
? 寬電源范圍:
– 4.5V 至36V,±2.25V 至±18V
? 低偏移電壓:±0.25mV
? 低偏移漂移:±0.5μV/°C
? 增益帶寬:10MHz
? 低輸入偏置電流:±10pA
? 低靜態電流:每個放大器1.6mA
? 低噪聲:8nV/√Hz
? 已過濾電磁干擾(EMI) 和射頻干擾(RFI) 的輸入
? 輸入范圍包括負電源
? 輸入范圍運行至正電源
? 軌到軌輸出
? 高共模抑制:120dB
? 行業標準封裝:
– SOIC-8 和SOIC-14
? 微型封裝:
– 雙路版本采用WSON-8 封裝,
四路版本采用VQFN-16 封裝
