SGM620.pdf• Rail-to-Rail Output
• Supply range: +/-2.3V to +/-18V
• Low Power: lq 1.3mA TYP
• Input offset voltage: 50uV TYP
• lnput Bias current: 15nA TYP
• lnput offset voltage: 50uV TYP
• CMRR:92dB (TYP, G=10)
• 0.1-10Hz Voltage Noise: 0.4uVpp
• Bandwidth: 140kHz (G=100)
• Settling time to 0.01%: 10us(G=100)
• Gain=1+ 49.4kohm/Rg
• Operation Temp: -40-125℃
• SO-8 Package
• Easy to use
• Rail-to-rail output swing
• Input voltage range extends 150 mV below
ground (single supply)
• Low power, 550 µA maximum quiescent current
• Gain set with one external resistor
Gain range: 1 to 1000
• High accuracy dc performance
0.10% gain error (G = 1)
0.35% gain error (G > 1)
• Noise: 35 nV/√Hz RTI noise at 1 kHz
• Optimal dynamic specifications
800 kHz bandwidth (G = 1)
20 µs settling time to 0.01% (G = 10)
