High Precision Operational Amplifier, Replace OPA377
SGM8555
SGM8555.pdf
FEATURES
• Low Offset Voltage: 90μV (MAX)
• Low Noise density: 21nV/ Hz at 1kHz
• Low Voltage Noise: 0.6μVP-P at 0.1Hz to 10Hz
• 3.5MHz GBP
• Slew Rate is 3V/μs
• Rail-to-Rail Input and Output Swing
• 2.5V to 5.5V Single Supply Operation
• Voltage Gain: 133dB (TYP) at +5V
• High PSRR: 96dB (TYP)
• High CMRR: 98dB (TYP)
• Ultra Low Input Bias Current: 30pA
• Low Supply Current: 950μA/Amplifier (TYP)
• Overload Recovery Time: 40μs (at VS = +5V)
PIN CONFIGUTION
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优势替代
FEATURES
• GAIN BANDWIDTH PRODUCT: 5.5MHz
• LOW NOISE: 7.5nV/√Hz at 1kHz
• OFFSET VOLTAGE: 1mV (ma
• INPUT BIAS CURRENT: 0.2pA
• RAIL-TO-RAIL OUTPUT
• UNITY-GAIN STABLE
• EMI INPUT FILTERING
• QUIESCENT CURRENT: 0.76mA/ch
• SUPPLY VOLTAGE: 2.2V to 5.5V
PIN CONFIGUTION
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