SGM8557-1.pdf? 240mA Output Drive Capability
? Rail-to-Rail Output
? Low Input Offset Voltage: 5μV (MAX)
? Low Input Offset Voltage Drift: 27nV/℃ (TYP)
? Low Noise: 22nV/ Hz at 1kHz
? Over-Temperature Protection
? Supply Voltage Range: 2.7V to 5.5V
? Quiescent Supply Current: 1.2mA/Amplifier (TYP)
0.3μA Shutdown Current for SGM8557-3/5 (TYP)
? Gain-Bandwidth Product: 15MHz
? High Slew Rate: 7V/μs
? Voltage Gain (RL = 2kΩ): 144dB
? Power Supply Rejection Ratio: 120dB
? No Phase Reversal for Overdriven Inputs
? Low Offset Voltage: 5 μV (Max)
? Zero Drift: 0.05 μV/°C (Max)
? 1/f Noise Corner Down to 0.1Hz:
－ 15 nV/√Hz Input Noise Voltage @1kHz
－ 350 nVP-P Noise Voltage @0.1Hz to 10Hz
? Slew Rate: 2.5 V/μs
? Bandwidth: 3.5 MHz
? Low Supply Current: 500 μA per Amplifier
? Low Input Bias Current: 50 pA Typical
? Rail-to-Rail Output Voltage Range
? High Gain, CMRR, PSRR: 130 dB
? 7kV HBM ESD Rating
? –40°C to 125°C Operation Range
