BIPOLAR ANALOG INTEGRATED CIRCUIT

FEATURES • Stable operation with 10000 pF capacitive load • Low input offset voltage ±3 mV (MAX.) ±7 μV/°C (TYP.) temperature drift • Very low input bias and offset currents

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RENESAS

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J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER

文件：87.45 Kbytes 页数：12 Pages

NEC

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High Stability, Low Offset Voltage J-FET Input Dual Operational Amplifier

µPC812, 4092 are unique J-FET input dual operational amplifiers that uses a high-speed PNP transistor (fT =300 MHz) for the output stage to achieve fast response and high stability. The resistor-trimming method proven in other Renesas High-Precision Op-Amp and High-Precision reference voltage is inc • Input Offset Voltage : ±1 mV (TYP.) (±3 mV MAX.)\n• VIO Temperature Drift : ±7 µV/°C (TYP.)\n• Input Bias Current : 50 pA (TYP.)\n• Slew Rate : 15 V/µs (TYP.)\n• Unity Gain Frequency : 4 MHz (TYP.)\n• Input Equivalent Noise Voltage Density : 19 nV√ Hz (TYP.) (f = 1 kHz)\n• Stable operation against;

Renesas

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High Stability, Low Offset Voltage J-FET Input Dual Operational Amplifier

FEATURES  Input Offset Voltage ±1 mV (TYP.) (±3 mV MAX.)  VIO Temperature Drift ±7 μV/C (TYP.)  Input Bias Current 50 pA (TYP.)  Slew Rate 15 V/μs (TYP.)  Unity Gain Frequency 4 MHz (TYP.)  Input Equivalent Noise Voltage Density 19 nV/ Hz (TYP.) (f = 1 kHz)  Stable operation against

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RENESAS

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