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What is 3422?

This electronic component, produced by the manufacturer "Unisonic Technologies", performs the same function as "HIGH PERFORMANCE DUAL BIPOLAR OPERATINAL AMPLIFIER".


3422 Datasheet PDF - Unisonic Technologies

Part Number 3422
Description HIGH PERFORMANCE DUAL BIPOLAR OPERATINAL AMPLIFIER
Manufacturers Unisonic Technologies 
Logo Unisonic Technologies Logo 


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UNISONIC TECHNOLOGIES CO., LTD
3422
LINEAR INTEGRATED CIRCUIT
HIGH PERFORMANCE DUAL
BIPOLAR OPERATINAL
AMPLIFIER
DESCRIPTION
The UTC 3422 is a dual high performances operational
amplifier featuring speed of 25MHz and single supply
operation from 3V ~ 36V.
The UTC 3422 is therefore an enhanced replacement of
standard dual operational amplifiers.
FEATURES
* Single Supply Operation: 3V ~ 36V
* Dual Supply Operation: ±1.5V ~ ±18V
* High Gain Bandwidth Product: 25MHz
* High Slew Rate: 15V/μs
* Low Voltage Noise: 14nV/Hz
* No Phase Inversion
* ESD Tolerance: 2KV
* Latch-Up Immunity
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
3422L-D08-T
3422G-D08-T
- 3422G-S08-R
Package
DIP-8
SOP-8
Packing
Tube
Tape Reel
MARKING
DIP-8
SOP-8
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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QW-R105-029.E

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3422 equivalent
3422
LINEAR INTEGRATED CIRCUIT
APPLICATIONS INFORMATION(Cont.)
PHASE INVERSION
The UTC 3422 keeps the right output level thanks to its specific input structures at high differential input voltage.
The advantage is obvious on the following figures and can be also an advantage in linear use when saturation might
occure.
Figure 5 shows the behaviour in follower stage with saturation output of UTC 3422.
Figure 6 shows the saturation behaviour with 15MHz standard operational amplifier.
Figure.5 Behaviour With UTC3422
Figure.6 Saturation Behaviour With 15MHz Standard
Operational Amplifier
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R105-029.E


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