8MHz,High Voltage,High Precision,Low Noise,Rail-to-Rail Output Operational Amplifier,SGM8249-4 Replace OP484.
SGM8249-4
SGM8249-4.pdf
FEATURES
• Low Offset Voltage: 2μV (TYP), 12μV (MAX)
• Rail-to-Rail Output Swing
• Support Single or Dual Power Supplies:
4.5V to 36V or ±2.25V to ±18V
• Open-Loop Voltage Gain: 150dB (TYP)
• PSRR: 150dB (TYP)
• CMRR: 140dB (TYP)
• Input Voltage Noise Density: 12nV/Hz at 1kHz
• Gain-Bandwidth Product: 8MHz
• Low Supply Current: 3.2mA (TYP)
• Overload Recovery Time: 0.7μs
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-14 and TSSOP-14 Packages
PIN CONFIGUTION
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CROSS
FEATURES
• 单电源供电
• 宽带宽:4 MHz
• 低失调电压:65 V
• 单位增益稳定
• 高压摆率:4.0 V/s
• 低噪声:3.9 nV/Hz
PIN CONFIGUTION
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