Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LM258N Datasheet(PDF) 3 Page - Motorola, Inc

No. de pieza LM258N
Descripción Electrónicos  DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  MOTOROLA [Motorola, Inc]
Página de inicio  http://www.freescale.com
Logo MOTOROLA - Motorola, Inc

LM258N Datasheet(HTML) 3 Page - Motorola, Inc

  LM258N Datasheet HTML 1Page - Motorola, Inc LM258N Datasheet HTML 2Page - Motorola, Inc LM258N Datasheet HTML 3Page - Motorola, Inc LM258N Datasheet HTML 4Page - Motorola, Inc LM258N Datasheet HTML 5Page - Motorola, Inc LM258N Datasheet HTML 6Page - Motorola, Inc LM258N Datasheet HTML 7Page - Motorola, Inc LM258N Datasheet HTML 8Page - Motorola, Inc  
Zoom Inzoom in Zoom Outzoom out
 3 / 8 page
background image
LM358, LM258, LM2904, LM2904V
3
MOTOROLA ANALOG IC DEVICE DATA
Single Supply
Split Supplies
VCC
VEE/Gnd
3.0 V to VCC(max)
1
2
VCC
1
2
VEE
1.5 V to VCC(max)
1.5 V to VEE(max)
Representative Schematic Diagram
(One–Half of Circuit Shown)
Output
Bias Circuitry
Common to Both
Amplifiers
VCC
VEE/Gnd
Inputs
Q2
Q3
Q4
Q5
Q26
Q7
Q8
Q6
Q9
Q11
Q10
Q1
2.4 k
Q25
Q22
40 k
Q13
Q14
Q15
Q16
Q19
5.0 pF
Q18
Q17
Q20
Q21
2.0 k
Q24
Q23
Q12
25
CIRCUIT DESCRIPTION
The LM258 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.
Large Signal Voltage
Follower Response
5.0
µs/DIV
VCC = 15 Vdc
RL = 2.0 kΩ
TA = 25°C


Número de pieza similar - LM258N

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
ON Semiconductor
LM258N ONSEMI-LM258N Datasheet
160Kb / 16P
   DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
August, 2002 ??Rev. 11
logo
NXP Semiconductors
LM258N PHILIPS-LM258N Datasheet
122Kb / 12P
   Low power dual operational amplifi
2002 Jul 12
logo
STMicroelectronics
LM258N STMICROELECTRONICS-LM258N Datasheet
264Kb / 12P
   LOW POWER DUAL OPERATIONAL AMPLIFIERS
July 2003
logo
Fairchild Semiconductor
LM258N FAIRCHILD-LM258N Datasheet
137Kb / 12P
   Dual Operational Amplifier
logo
STMicroelectronics
LM258N STMICROELECTRONICS-LM258N Datasheet
271Kb / 16P
   Low Power Dual Operational Amplifiers
More results

Descripción similar - LM258N

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
ON Semiconductor
LM358 ONSEMI-LM358 Datasheet
160Kb / 16P
   DUAL DIFFERENTIAL INPUT OPERATIONAL AMPLIFIERS
August, 2002 ??Rev. 11
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


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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