SGM620.pdf• Single External Resistor Gain Set
(Set Gain from 1 to 10000)
• Input Offset Voltage: 150μV (MAX)
• Input Bias Current: 15nA (TYP)
• Common Mode Rejection Ratio: 105dB (TYP) (G = 10)
• Input Voltage Noise: 6nV/√Hz at 1kHz
• 0.1Hz to 10Hz Voltage Noise: 0.4μVP-P
• Bandwidth: 140kHz (G = 100)
• Settling Time to 0.01%: 10μs (G = 100)
• Rail-to-Rail Output
• Support Single or Dual Power Supplies:
4.6V to 36V or ±2.3V to ±18V
• Low Power Supply Current: 1.3mA (TYP)
• -40℃ to +125℃ Operating Temperature Range
• Available in a Green SOIC-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)
