Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

LM2904VN Fiches technique(PDF) 6 Page - ON Semiconductor

No de pièce LM2904VN
Description  DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ONSEMI [ON Semiconductor]
Site Internet  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

LM2904VN Fiches technique(HTML) 6 Page - ON Semiconductor

Back Button LM2904VN Datasheet HTML 2Page - ON Semiconductor LM2904VN Datasheet HTML 3Page - ON Semiconductor LM2904VN Datasheet HTML 4Page - ON Semiconductor LM2904VN Datasheet HTML 5Page - ON Semiconductor LM2904VN Datasheet HTML 6Page - ON Semiconductor LM2904VN Datasheet HTML 7Page - ON Semiconductor LM2904VN Datasheet HTML 8Page - ON Semiconductor LM2904VN Datasheet HTML 9Page - ON Semiconductor LM2904VN Datasheet HTML 10Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 16 page
background image
LM358, LM258, LM2904, LM2904A, LM2904V, NCV2904
http://onsemi.com
6
CIRCUIT DESCRIPTION
The LM358 series is made using two internally
compensated, two–stage operational amplifiers. The first
stage of each consists of differential input devices Q20 and
Q18 with input buffer transistors Q21 and Q17 and the
differential to single ended converter Q3 and Q4. The first
stage performs not only the first stage gain function but also
performs the level shifting and transconductance reduction
functions. By reducing the transconductance, a smaller
compensation capacitor (only 5.0 pF) can be employed, thus
saving chip area. The transconductance reduction is
accomplished by splitting the collectors of Q20 and Q18.
Another feature of this input stage is that the input common
mode range can include the negative supply or ground, in
single supply operation, without saturating either the input
devices or the differential to single–ended converter. The
second stage consists of a standard current source load
amplifier stage.
Each amplifier is biased from an internal–voltage
regulator which has a low temperature coefficient thus
giving each amplifier good temperature characteristics as
well as excellent power supply rejection.
Figure 3. Large Signal Voltage
Follower Response
5.0 µs/DIV
VCC = 15 Vdc
RL = 2.0 kΩ
TA = 25°C
Figure 4. Input Voltage Range
Figure 5. Large–Signal Open Loop Voltage Gain
18
16
14
12
10
8.0
6.0
4.0
2.0
0
20
0
2.0 4.0
6.0 8.0
10
12
14 16
18 20
VCC/VEE, POWER SUPPLY VOLTAGES (V)
120
100
80
60
40
20
0
-20
1.0
10
100
1.0 k
10 k
100 k
1.0 M
f, FREQUENCY (Hz)
Negative
Positive
VCC = 15 V
VEE = Gnd
TA = 25°C


Numéro de pièce similaire - LM2904VN

FabricantNo de pièceFiches techniqueDescription
logo
Motorola, Inc
LM2904VN MOTOROLA-LM2904VN Datasheet
160Kb / 8P
   DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
logo
ON Semiconductor
LM2904VN ONSEMI-LM2904VN Datasheet
234Kb / 14P
   Single Supply Dual Operational Amplifiers
June, 2006 ??Rev. 22
LM2904VN ONSEMI-LM2904VN Datasheet
137Kb / 14P
   Single Supply Dual Operational Amplifiers
July, 2004 ??Rev. 18
LM2904VNG ONSEMI-LM2904VNG Datasheet
234Kb / 14P
   Single Supply Dual Operational Amplifiers
June, 2006 ??Rev. 22
LM2904VNG ONSEMI-LM2904VNG Datasheet
220Kb / 14P
   Single Supply Dual Operational Amplifiers
November, 2011 ??Rev. 26
More results

Description similaire - LM2904VN

FabricantNo de pièceFiches techniqueDescription
logo
Motorola, Inc
LM358 MOTOROLA-LM358 Datasheet
160Kb / 8P
   DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
logo
First Components Intern...
LM358 FCI-LM358 Datasheet
262Kb / 4P
   Dual Differential Input Operational Amplifiers
logo
ON Semiconductor
MC3458 ONSEMI-MC3458 Datasheet
158Kb / 8P
   DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
REV 0
MC3403 ONSEMI-MC3403 Datasheet
165Kb / 8P
   QUAD DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
1996 REV 5
logo
Linear Integrated Syste...
LF412A LINEAR-LF412A Datasheet
486Kb / 4P
   Dual Precision JFET Input Operational Amplifiers
logo
Linear Technology
LF412A LINER-LF412A_15 Datasheet
492Kb / 4P
   Dual Precision JFET Input Operational Amplifiers
logo
Sanyo Semicon Device
LA6082D SANYO-LA6082D Datasheet
108Kb / 5P
   J-FET Input Dual Operational Amplifiers
logo
Mitsubishi Electric Sem...
M5238FP MITSUBISHI-M5238FP Datasheet
156Kb / 4P
   DUAL LOW NOISE JFET INPUT OPERATIONAL AMPLIFIERS
logo
Texas Instruments
TL080 TI-TL080 Datasheet
368Kb / 19P
[Old version datasheet]   JFET-INPUT OPERATIONAL AMPLIFIERS
TL081 TI-TL081 Datasheet
463Kb / 29P
[Old version datasheet]   JFET-INPUT OPERATIONAL AMPLIFIERS
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com