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
? Small Packaging:
SGM8557-1 Available in Green SOIC-8, MSOP-8,
and SOT-23-5 Packages
? Ultra-Low Offset Voltage: ±0.25 μV
? Zero-Drift: ±0.005 μV/°C
? Zero-Crossover: 140-dB CMRR True RRIO
? Low Noise: 7.0 nV√Hz at 1 kHz
? No 1/f Noise: 140 nVPP (0.1 Hz to 10 Hz)
? Fast Settling: 2 μs (1 V to 0.01%)
? Gain Bandwidth: 10 MHz
? Single Supply: 2.5 V to 5.5 V
? Dual Supply: ±1.25 V to ±2.75 V
? True Rail-to-Rail Input and Output
? EMI/RFI Filtered Inputs
? Industry-Standard Packages:
Single in SOIC-8, SOT-23-5, and VSSOP-8
Dual in SOIC-8 and VSSOP-8
Quad in SOIC-14 and TSSOP-14
