UPC4094 Datasheet J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER

Manufacturer: NEC (now Renesas Electronics)

UPC4094 j-fet input low-offset dual operational amplifier by NEC (now Renesas Electronics) - Datasheet Preview

Datasheet Details

Part number	UPC4094
Manufacturer	NEC (now Renesas Electronics)
File Size	89.42 KB
Description	J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER
Datasheet	UPC4094 Datasheet

Overview

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC4094 J-FET INPUT LOW-OFFSET DUAL OPERATIONAL AMPLIFIER Dual operational amplifier µPC4094 is a high-speed version of the µPC4092.

NEC's unique high-speed PNP transistor (fT = 300 MHz) in the output stage realizes a high slew rate of 25 V/µs under voltage-follower conditions without an oscillation problem.

Zener-zap resistor trimming in the input stage produces excellent offset voltage and temperature drift characteristics.

Key Features

Stable operation with 220 pF capacitive load.
Low input offset voltage and offset voltage ±3 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: 25 V/µs (TYP. ).

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