SGM621.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 Green SOIC-8 and MSOP-8 Packages
?Input common-mode range: Includes V–
? Common-mode rejection:
104 dB, min (G = 10)
100 dB, min at 5 kHz (G = 10)
? Power-supply rejection: 100 dB, min (G = 1)
? Low offset voltage: 150 μV, max
? Gain drift: 1 ppm/°C (G = 1), 35 ppm/°C (G > 1)
? Noise: 18 nV/√Hz, G ≥ 100
? Bandwidth: 1 MHz (G = 1), 60 kHz (G = 100)
? Inputs protected up to ±40 V
? Rail-to-rail output ? Supply current: 200 μA
? Supply range:
Single supply: 3 V to 36 V
Dual supply: ±1.5 V to ±18 V
? Specified temperature range: –40°C to +125°C
? Packages: 8-pin VSSOP, SOIC, and WSON
