Overview
Description
μPC813 is a high-speed version of μPC811. The J-FET input operational amplifier features a high-speed PNP transistor in the output stage for stable operation at a high slew rate of 25V/us with a gain of 1 (full feedback) The resistor-trimming method proven in other Renesas High-Precision Op-Amp and High-Precision reference voltage is incorporate in this Op-Amp input stage, thus producing an excellent low offset voltage characteristics that has surpasses conventional general purpose op-amp in spite of being JFET input. Under the same series, μPC814, 4094 with the same circuit configuration are also available.
Features
- Input Offset Voltage: ±1 mV (TYP.) (±2.5 mV MAX.)
- VIO Temperature Drift: ±7 µV/°C (TYP.)
- Input Bias Current: 50 pA (TYP.)
- Slew Rate: 25 V/µs (TYP.)
- Unity Gain Frequency: 6 MHz (TYP.)
- Input Equivalent Noise Voltage Density: 19 nV√ Hz (TYP.) (f = 1 kHz)
- Stable operation against capacitive load: (Capacitive Load at 220 pF, AV = +1 )
- Built-In Phase Compensation Circuit
- Built-In Output Short Circuit Protection
- Standard Single Op-Amp terminal connection (pin compatible)
Comparison
Applications
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ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
Models
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