Differential Amplifiers
CMOS complementary self-biased differential amplifier with rail-to-rail common-mode input-voltage … - all 2 versions »
M Bazes - US Patent 4,958,133, 1990 - Google Patents
… But these differential amplifiers can be readily adapted to function as an operational
amplifier, a comparator, a sense amplifier and as a front- end buffer …
Two novel fully complementary self-biased CMOS differentialamplifiers - all 2 versions »
M Bazes - Solid-State Circuits, IEEE Journal of, 1991 - ieeexplore.ieee.org
… differential amplifier (VCDA) [2]. The circuit configurations of both amplifiers
differ from those of conventional CMOS differential-amplifier configu- rations …
Differential amplifier with common-mode stability enhancement - all 2 versions »
TL Brooks, MA Rybicki - US Patent 5,187,448, 1993 - Google Patents
… stabilize the common-mode operation of differential portion 30 … this and other problems,
new amplifiers 60 mon … output impedance at the first amplifier stage, are …
Differential sense amplifiers for resistive cross point memory cell arrays - all 4 versions »
FA Perner - US Patent 6,256,247, 2001 - Google Patents
… 2 is an illustration of a differential sense amplifier, which forms a part of a
read … The read circuits include differential sense amplifiers and direct …
A CMOS-integratedISFET-operational amplifier’chemical sensoremploying differential sensing - all 2 versions »
HS Wong, MH White - Electron Devices, IEEE Transactions on, 1989 - ieeexplore.ieee.org
… potentials appearing at the VI”), however, is common to both IS- FET-operational
amplifiers and is rejected by the subse- quent differential amplifier as a …
Differential amplifier with rail-to-rail input capability and controlled transconductance - all 2 versions »
JH Huijsing, RJ van de Plassche - US Patent 4,555,673, 1985 - Google Patents
… This technique is used in the differential amplifier input section of the
op amp in the Signetics 25 NE660 integrated circuit. FIG. …
Simulated inductors using differential amplifiers
RHS Riordan - Electronics Letters, 1967 - link.aip.org
Simulated inductors using differential amplifiers. [Electronics Letters 3,
50 (1967)]. RHS Riordan. Abstract. A novel circuit for the …
Switched-capacitance coupling networks for differential-input amplifiers, not requiring balanced … - all 2 versions »
SL Garverick - US Patent 4,896,156, 1990 - Google Patents
… capacitance cou -pling networks for differential-input amplifiers, as may be … Chopper
stabilization of the differential amplifier in the integrator also trans …
Magnetic random access memory (MRAM) device including differential sense amplifiers - all 3 versions »
FA Perner, KI Eldredge, LT Tran - US Patent 6,185,143, 2001 - Google Patents
… 44 may provide signals EQ, UNL and SET to all of the sense amplifiers 24). Reference
is now made to FIG. 4, which shows the differential amplifier 34 in …
Fully differential switched capacitor amplifier having autozeroed common-mode feedback - all 3 versions »
AL Westwick - US Patent 4,697,152, 1987 - Google Patents
… outputs. Differential amplifier 67 may be imple -mented as differential
amplifier 12 of FIG. 2 or by other differential amplifiers. A …
Common mode rejection ratio in differential amplifiers - all 6 versions »
R Pallas-Areny, JG Webster - Instrumentation and Measurement, IEEE Transactions on, 1991 - ieeexplore.ieee.org
… for a differential amplifier (DA) using a single op- erational amplifier and for
an instrumentation amplilier (IA) using three operational amplifiers, and we …
Combination driver-summing circuit for rail-to-rail differential amplifier - all 2 versions »
JH Huijsing, JP Tero - US Patent 5,311,145, 1994 - Google Patents
… The present invention relates generally to the field of differential amplifiers
and operational amplifiers and more particularly to an amplifier of this kind …
Integration circuit including a differential amplifier having a variable transconductance - all 3 versions »
M Koyama, H Tanimoto - US Patent 5,384,501, 1995 - Google Patents
… Koyama et al. [54] INTEGRATION CIRCUH INCLUDING A DIFFERENTIAL AMPLIFIER HAVING
A VARIABLE TRANSCONDUCTANCE … 1 25,384,501 DIFFERENTIAL AMPLIFIER HAVING A …
Differential amplifier and current sensing circuit including such an amplifier - all 2 versions »
PH Bird, DR Armstrong - US Patent 4,885,477, 1989 - Google Patents
… The invention relates to a differential amplifier com- … Sl iti o , « w eren ^ a ^
P l! fier A d j. sclosed 1 , mU fV ** In known differential amplifiers, it is …
Semiconductor circuit with low power consumption having emitter-coupled logic or differential … - all 2 versions »
G Kitsukawa, K Yanagisawa, T Kawahara, R Hori, Y … - US Patent 4,999,519, 1991 - Google Patents
… FIG. 26 AMP V T V T … parallel. LOGIC OR DIFFERENTIAL AMPLIFIER The wired-OR connection
has been extensively em- 5ployed as a circuit wherein, as shown in FIG. …
A multiple input differential amplifier based on charge sharing on a floating-gate MOSFET - all 2 versions »
K Yang, AG Andreou - Analog Integrated Circuits and Signal Processing, 1994 - Springer
… In properly operating differential amplifiers, transistors work in saturation region. …
A Multiple Input Differential Amplifier Based on Charge Sharing on a …
A 6 b 1.1 GSample/s CMOS A/D converter - all 2 versions »
G Geelen - Solid-State Circuits Conference, 2001. Digest of Technical …, 2001 - ieeexplore.ieee.org
… Figure 8.2.2a shows the schematic of the input amplifiers. Each amplifier
consists of two differential pairs. One pair the difference …
A precise four-quadrant multiplier with subnanosecond response - all 2 versions »
B Gilbert - Solid-State Circuits, IEEE Journal of, 1968 - ieeexplore.ieee.org
… tional amplifiers [2], or, more recently, pairs of transis- tors connected
as a differential amplifier. [3]– [6], In the majority …
Phase relationship between hippocampal place units and the EEG theta rhythm - all 4 versions »
JO’Keefe, ML Recce - Hippocampus, 1993 - doi.wiley.com
… differential amplifiers and filters (passband 400 Hz to 5.4 kHz). Each of the four
channels of one tetrode was fed into one leg of a differential amplifier. …
Differential amplifier having rail-to-rail input capability and square-root current control - all 3 versions »
RF Wassenaar, JH Huijsing, RJ Wiegerink, R … - US Patent 5,371,474, 1994 - Google Patents
… JH Botma et al, “A low-voltage CMOS Op Amp with arail-to-rail … Attorney, Agent, or
Firm—Laurie E. Gathman [57] ABSTRACT A differential amplifier contains a …