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
