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
Gain set with one external resistor
(Gain range 1 to 10,000)
Wide power supply range (±2.3 V to ±18 V) Higher performance than 3 op amp IA designs Available in 8-lead DIP and SOIC packaging Low power, 1.3 mA max supply current
? Excellent dc performance (B grade)
50 μV max, input offset voltage
0.6 μV/°C max, input offset drift
1.0 nA max, input bias current
100 dB min common-mode rejection ratio (G = 10)
? Low noise
9 nV/√Hz @ 1 kHz, input voltage noise
0.28 μV p-p noise (0.1 Hz to 10 Hz)
? Excellent ac specifications
120 kHz bandwidth (G = 100) 15 μs settling time to 0.01%
