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Two dif amps of the same type are used one dif amp for each input signal
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CPC
H03F2203/45111
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F2203/00
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
Current Industry
H03F2203/45111
Two dif amps of the same type are used one dif amp for each input signal
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Patents Grants
last 30 patents
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Patent Grant
Sampled moving average notch filter for ripple reduction in chopper...
Patent number
10,911,004
Issue date
Feb 2, 2021
Texas Instruments Incorporated
Anand Subramanian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Single chip for generating multiple differential signals and loop-t...
Patent number
10,637,417
Issue date
Apr 28, 2020
Rafael Microelectronics, Inc.
Kuan-Ming Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier circuitry, voltage regulator circuit, and signal compensa...
Patent number
10,574,189
Issue date
Feb 25, 2020
Global Unichip Corporation
Ju-Chieh Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for input signal receiver circuits
Patent number
10,311,941
Issue date
Jun 4, 2019
Micron Technology, Inc.
Hyun Yoo Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
AC differential amplifier with reduced low corner frequency
Patent number
7,095,279
Issue date
Aug 22, 2006
STMicroelectronics S.r.l.
Giacomino Bollati
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage-current conversion circuit
Patent number
4,338,527
Issue date
Jul 6, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Katsumi Nagano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High gain differential amplifier
Patent number
4,216,436
Issue date
Aug 5, 1980
National Semiconductor Corporation
Peter Lefferts
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Sampled Moving Average Notch Filter for Ripple Reduction in Chopper...
Publication number
20200119697
Publication date
Apr 16, 2020
TEXAS INSTRUMENTS INCORPORATED
Anand Subramanian
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUITRY, VOLTAGE REGULATOR CIRCUIT, AND SIGNAL COMPENSA...
Publication number
20190363678
Publication date
Nov 28, 2019
Global Unichip Corporation
Ju-Chieh WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AC differential amplifier with reduced low corner frequency
Publication number
20050206450
Publication date
Sep 22, 2005
STMicroelectronics S.r.l.
Giacomino Bollati
H03 - BASIC ELECTRONIC CIRCUITRY