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UPC4091C Datasheet PDF - NEC => Renesas Technology

UPC4091C image

Part Name
UPC4091C

Other PDF
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page
12 Pages

File Size
75.4 kB

MFG CO.
NEC
NEC => Renesas Technology NEC

The µPC4091 operational amplifier offers high input impedance, low offset voltage, high slew rate, and stable AC operating characteristics. NECs unique high-speed PNP transistor (fT = 300 MHz) in the output stage solves the oscillation problem of current sinking with a large capacitive load. Zener-zap resistor trimming in the input stage produces excellent offset voltage and temperature drift characteristics.


FEATURES
• Stable operation with 10000 pF capacitive load
• Low input offset voltage and offset voltage null capability
    ±2.5 mV (MAX.)
    ±7 µV/°C (TYP.) temperature drift
• Very low input bias and offset currents
• Low noise : en = 19 nV/ √Hz (TYP.)
• Output short circuit protection
• High input impedance ... J-FET Input Stage
• Internal frequency compensation
• High slew rate: 15 V/µs (TYP.)


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