High Precision Operational Amplifier, SGM8557-2 Replace OPA2388.
FEATURES

 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)

• Gain-Bandwidth Product: 15MHz

• High Slew Rate: 7V/μs

• Voltage Gain (RL = 2kΩ): 144dB

• Power Supply Rejection Ratio: 120dB

PIN CONFIGUTION
CROSS
OPA2388 OPA2388.pdf

No.10254

FEATURES

• 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


PIN CONFIGUTION
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