High precision Operational Amplifier,SGM8255-4 Replace OPA4192.
SGM8255-4
SGM8255-4.pdf
SGM8255-4.pdfFEATURES
• Low Offset Voltage: 20μV (MAX)
• Rail-to-Rail Output Swing
• 4.5V to 36V Single Supply Operation
• Voltage Gain: 133dB (TYP)
• PSRR: 141dB (TYP)
• CMRR: 112dB (TYP)
• 0.1Hz to 10Hz Noise: 0.48μVP-P
• 25nV/ Hz Voltage Noise Density at 1kHz
• Gain-Bandwidth Product: 9MHz
• Low Supply Current: 800μA/Amplifier (TYP)
• Overload Recovery Time: 0.7μs
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging:
SGM8255-4 Available in Green SOIC-14 Package
PIN CONFIGUTION
优势替代
FEATURES
• Low Offset Voltage: ±5 µV
• Low Offset Voltage Drift: ±0.2 µV/°C
• Low Noise: 5.5 nV/√Hz at 1 kHz
• High Common-Mode Rejection: 140 dB
• Low Bias Current: ±5 pA
• Rail-to-Rail Input and Output
• Wide Bandwidth: 10 MHz GBW
• High Slew Rate: 20 V/µs
• Low Quiescent Current: 1 mA per Amplifier
• Wide Supply: ±2.25 V to ±18 V, +4.5 V to +36 V
• EMI/RFI Filtered Inputs
• Differential Input Voltage Range to Supply Rail
• High Capacitive Load Drive Capability: 1 nF
• Industry Standard Packages:
Single in SOIC-8, SOT-5, and VSSOP-8
Dual in SOIC-8 and VSSOP-8
Quad in SOIC-14 and TSSOP-14
PIN CONFIGUTION
