LM324-LM324A ON Semiconductor, LM324-LM324A Datasheet

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LM324-LM324A

Manufacturer Part Number
LM324-LM324A
Description
Single Supply Quad Operational Amplifier
Manufacturer
ON Semiconductor
Datasheet
LM324, LM324A, LM224,
LM2902, LM2902V, NCV2902
Single Supply Quad
Operational Amplifiers
true differential inputs. They have several distinct advantages over
standard operational amplifier types in single supply applications. The
quad amplifier can operate at supply voltages as low as 3.0 V or as
high as 32 V with quiescent currents about one−fifth of those
associated with the MC1741 (on a per amplifier basis). The common
mode input range includes the negative supply, thereby eliminating the
necessity for external biasing components in many applications. The
output voltage range also includes the negative power supply voltage.
Features
© Semiconductor Components Industries, LLC, 2006
October, 2006 − Rev. 20
The LM324 series are low−cost, quad operational amplifiers with
Device Operation
and Control Changes
Short Circuited Protected Outputs
True Differential Input Stage
Single Supply Operation: 3.0 V to 32 V
Low Input Bias Currents: 100 nA Maximum (LM324A)
Four Amplifiers Per Package
Internally Compensated
Common Mode Range Extends to Negative Supply
Industry Standard Pinouts
ESD Clamps on the Inputs Increase Ruggedness without Affecting
NCV Prefix for Automotive and Other Applications Requiring Site
Pb−Free Packages are Available
1
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
See general marking information in the device marking
section on page 12 of this data sheet.
DEVICE MARKING INFORMATION
14
Inputs 1
Inputs 2
14
14
Out 1
Out 2
ORDERING INFORMATION
V
1
CC
PIN CONNECTIONS
http://onsemi.com
1
2
3
4
5
6
7
1
*
)
)
*
1
1
2
(Top View)
Publication Order Number:
4
3
*
)
)
*
DTB SUFFIX
CASE 751A
CASE 948G
TSSOP−14
CASE 646
N SUFFIX
D SUFFIX
PDIP−14
SOIC−14
14
13
12
10
11
9
8
Out 4
V
Out 3
EE
Inputs 4
Inputs 3
, GND
LM324/D

Related parts for LM324-LM324A

LM324-LM324A Summary of contents

Page 1

... LM2902, LM2902V, NCV2902 Single Supply Quad Operational Amplifiers The LM324 series are low−cost, quad operational amplifiers with true differential inputs. They have several distinct advantages over standard operational amplifier types in single supply applications. The quad amplifier can operate at supply voltages as low as 3 high with quiescent currents about one− ...

Page 2

... All device outputs were active. qJA 4. NCV2902 is qualified for automitive use. Symbol Case 646 R Case 751A Case 948G V LM224 LM324, 324A LM2902 LM2902V, NCV2902 (Note 4) http://onsemi.com 2 Value Unit ±16 EE ±32 IDR −0 ...

Page 3

... Rejection, R ≤ Power Supply PSR 65 100 Rejection 5. LM224 −25° +85°C low high LM324/LM324A 0° +70°C low high LM2902 −40° +105°C low high LM2902V & NCV2902 −40°C, T low NCV2902 is qualified for automotive use. 6. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of ...

Page 4

... ∞ LM224 −25° +85°C low high LM324/LM324A 0° +70°C low high LM2902 −40° +105°C low high LM2902V & NCV2902 −40°C, T low NCV2902 is qualified for automotive use. 9. The input common mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of ...

Page 5

Q16 Q19 5 Q20 Q18 Inputs − Q21 Q17 Q26 Figure 1. Representative Circuit Diagram Q15 Q14 Q13 40 k Q12 25 Q11 Q10 (One−Fourth of Circuit Shown) http://onsemi.com 5 ...

Page 6

... The LM324 series is made using four 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 ...

Page 7

Negative 8.0 Positive 6.0 4.0 2 2.0 4.0 6.0 8 ± POWER SUPPLY VOLTAGES (V) CC EE, Figure 5. Input Voltage Range ...

Page 8

... ref 1 Figure 14. Comparator with Hysteresis − 100 k 1/4 LM324 + Vref Bandpass R3 Output R1 − 1/4 LM324 + V Where: T ref Where: Figure 15. Bi−Quad Filter http://onsemi.com 5 − 1/4 V LM324 For 1.0 kHz ...

Page 9

... For less than 10% error from operational amplifier, where f and BW are expressed in Hz source impedance varies, filter may be preceded with voltage follower buffer to stabilize filter parameters. http://onsemi.com − 1/4 LM324 + ref ref center frequency , ...

Page 10

... LM324DTBG LM324DTBR2 LM324DTBR2G LM324N LM324NG LM324AD LM324ADG LM324ADR2 LM324ADR2G LM324ADTB LM324ADTBG LM324ADTBR2 LM324ADTBR2G LM324AN LM324ANG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *This package is inherently Pb−Free. ...

Page 11

ORDERING INFORMATION (continued) Device LM2902D LM2902DG LM2902DR2 LM2902DR2G LM2902DTB LM2902DTBG LM2902DTBR2 LM2902DTBR2G LM2902N LM2902NG LM2902VD LM2902VDG LM2902VDR2 LM2902VDR2G LM2902VDTB LM2902VDTBG LM2902VDTBR2 LM2902VDTBR2G LM2902VN LM2902VNG NCV2902DR2 NCV2902DR2G NCV2902DTBR2G †For information on tape and reel specifications, including part orientation and tape sizes, ...

Page 12

... MARKING DIAGRAMS 14 14 LM324AN LMx24N AWLYYWWG AWLYYWWG LM324ADG LMx24DG AWLYWW AWLYWW x24 324A ALYWG ALYWG WL, L YY (Note: Microdot may be in either location) *This marking diagram also applies to NCV2902. PDIP−14 N SUFFIX ...

Page 13

−T− SEATING PLANE 0.13 (0.005) PACKAGE DIMENSIONS PDIP−14 CASE 646−06 ISSUE http://onsemi.com 13 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI ...

Page 14

... K D SEATING 14 PL PLANE 0.25 (0.010 14X 0.58 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOIC−14 CASE 751A−03 ISSUE 0.25 (0.010 ...

Page 15

... S A −V− C 0.10 (0.004) −T− SEATING G D PLANE 14X 0.36 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS TSSOP−14 CASE 948G−01 ISSUE ...

Page 16

... N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 16 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative LM324/D ...

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