© Semiconductor Components Industries, LLC, 2016
October, 2016 − Rev. 29 1Publication Order Number:
LM324/D
LM324, LM324A, LM324E,
LM224, LM2902, LM2902E,
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 3.0 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
•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
Device Operation
•NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
PDIP−14
N SUFFIX
CASE 646
1
14 SOIC−14
D SUFFIX
CASE 751A
1
14
PIN CONNECTIONS
8
Out 4
Inputs 4
VEE, GND
Inputs 3
Out 3
9
10
11
12
13
14
2
Out 1
VCC
Out 2
1
3
4
5
6
7
*
)
Inputs 1
Inputs 2
(Top View)
4
23
1
)
*
*
)
)
*
See general marking information in the device marking
section on page 11 of this data sheet.
DEVICE MARKING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
ORDERING INFORMATION
1
14 TSSOP−14
DTB SUFFIX
CASE 948G
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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2
MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.)
Rating Symbol Value Unit
Power Supply Voltages Vdc
Single Supply VCC 32
Split Supplies VCC, VEE ±16
Input Differential Voltage Range (Note 1) VIDR ±32 Vdc
Input Common Mode Voltage Range VICR −0.3 to 32 Vdc
Output Short Circuit Duration tSC Continuous
Junction Temperature TJ150 °C
Thermal Resistance, Junction−to−Air (Note 2) Case 646
Case 751A
Case 948G
RJA 118
156
190
°C/W
Storage Temperature Range Tstg −65 to +150 °C
Operating Ambient Temperature Range TA°C
LM224 −25 to +85
LM324, LM324A, LM324E 0 to +70
LM2902, LM2902E −40 to +105
LM2902V, NCV2902 (Note 3) −40 to +125
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be af fected.
1. Split Power Supplies.
2. All RJA measurements made on evaluation board with 1 oz. copper traces of minimum pad size. All device outputs were active.
3. NCV2902 is qualified for automitive use.
ESD RATINGS
Rating HBM MM Unit
ESD Protection at any Pin (Human Body Model − HBM, Machine Model − MM)
NCV2902 (Note 3)
LM324E, LM2902E
LM324DG/DR2G, LM2902DG/DR2G
All Other Devices
2000
2000
200
2000
200
200
100
200
V
V
V
V
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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3
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = GND, TA = 25°C, unless otherwise noted.)
LM224 LM324A LM324, LM324E LM2902, LM2902E LM2902V/NCV2902
Characteristics Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage VIO mV
VCC = 5.0 V to 30 V
VICR = 0 V to
VCC −1.7 V,
VO = 1.4 V, RS = 0
TA = 25°C− 2.0 5.0 − 2.0 3.0 − 2.0 7.0 − 2.0 7.0 − 2.0 7.0
TA = Thigh (Note 4) − − 7.0 − − 5.0 − − 9.0 − − 10 − − 13
TA = Tlow (Note 4) − − 7.0 − − 5.0 − − 9.0 − − 10 − − 10
Average Temperature
Coefficient of Input
Offset Voltage
VIO/T− 7.0 − − 7.0 30 − 7.0 − − 7.0 − − 7.0 − V/°C
TA = Thigh to Tlow
(Notes 4 and 6)
Input Offset Current IIO − 3.0 30 − 5.0 30 − 5.0 50 − 5.0 50 − 5.0 50 nA
TA = Thigh to Tlow
(Note 4) − − 100 − − 75 − − 150 − − 200 − − 200
Average Temperature
Coefficient of Input
Offset Current
IIO/T− 10 − − 10 300 − 10 − − 10 − − 10 − pA/°C
TA = Thigh to Tlow
(Notes 4 and 6)
Input Bias Current IIB −−90 −150 −−45 −100 −−90 −250 −−90 −250 −−90 −250 nA
TA = Thigh to Tlow
(Note 4) − − −300 − − −200 − − −500 − − −500 − − −500
Input Common Mode
Voltage Range
(Note 5)
VICR V
VCC = 30 V
TA = +25°C0 − 28.3 0 − 28.3 0 − 28.3 0 − 28.3 0 − 28.3
TA = Thigh to Tlow
(Note 4) 0 − 28 0 − 28 0 − 28 0 − 28 0 − 28
Differential Input
Voltage Range VIDR − − VCC − − VCC − − VCC − − VCC − − VCC V
Large Signal Open
Loop Voltage Gain AVOL V/mV
RL = 2.0 k,
VCC = 15 V,
for Large VO Swing
50 100 − 25 100 − 25 100 − 25 100 − 25 100 −
TA = Thigh to Tlow
(Note 4) 25 − − 15 − − 15 − − 15 − − 15 − −
Channel Separation
10 kHz ≤ f ≤ 20 kHz,
Input Referenced
CS − −120 − − −120 − − −120 − − −120 − − −120 − dB
Common Mode
Rejection,
RS ≤ 10 k
CMR 70 85 − 65 70 − 65 70 − 50 70 − 50 70 − dB
Power Supply
Rejection PSR 65 100 − 65 100 − 65 100 − 50 100 − 50 100 − dB
4. LM224: Tlow = −25°C, Thigh = +85°C
LM324/LM324A/LM324E: Tlow = 0°C, Thigh = +70°C
LM2902/LM2902E: Tlow = −40°C, Thigh = +105°C
LM2902V & NCV2902: Tlow = −40°C, Thigh = +125°C
NCV2902 is qualified for automotive use.
5. 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
the common mode voltage range is VCC −1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
of VCC.
6. Guaranteed by design.
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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4
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = GND, TA = 25°C, unless otherwise noted.)
LM224 LM324A LM324, LM324E LM2902, LM2902E LM2902V/NCV2902
Characteristics Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
Output Voltage−
High Limit VOH V
VCC = 5.0 V, RL =
2.0 k, TA = 25°C3.3 3.5 − 3.3 3.5 − 3.3 3.5 − 3.3 3.5 − 3.3 3.5 −
VCC = 30 V
RL = 2.0 k
(TA = Thigh to Tlow)
(Note 7)
26 − − 26 − − 26 − − 26 − − 26 − −
VCC = 30 V
RL = 10 k
(TA = Thigh to Tlow)
(Note 7)
27 28 − 27 28 − 27 28 − 27 28 − 27 28 −
Output Voltage −
Low Limit,
VCC = 5.0 V,
RL = 10 k,
TA = Thigh to Tlow
(Note 7)
VOL − 5.0 20 − 5.0 20 − 5.0 20 − 5.0 100 − 5.0 100 mV
Output Source Current
(VID = +1.0 V,
VCC = 15 V)
IO +mA
TA = 25°C20 40 − 20 40 − 20 40 − 20 40 − 20 40 −
TA = Thigh to Tlow
(Note 7) 10 20 − 10 20 − 10 20 − 10 20 − 10 20 −
Output Sink Current IO −mA
(VID = −1.0 V,
VCC = 15 V)
TA = 25°C
10 20 − 10 20 − 10 20 − 10 20 − 10 20 −
TA = Thigh to Tlow
(Note 7) 5.0 8.0 − 5.0 8.0 − 5.0 8.0 − 5.0 8.0 − 5.0 8.0 −
(VID = − 1.0 V,
VO = 200 mV,
TA = 25°C)
12 50 − 12 50 − 12 50 − − − − − − − A
Output Short Circuit
to Ground
(Note 8)
ISC − 40 60 − 40 60 − 40 60 − 40 60 − 40 60 mA
Power Supply Current
(TA = Thigh to Tlow)
(Note 7)
ICC mA
VCC = 30 V
VO = 0 V, RL = ∞
− − 3.0 − 1.4 3.0 − − 3.0 − − 3.0 − − 3.0
VCC = 5.0 V,
VO = 0 V, RL = ∞
− − 1.2 − 0.7 1.2 − − 1.2 − − 1.2 − − 1.2
7. LM224: Tlow = −25°C, Thigh = +85°C
LM324/LM324A/LM324E: Tlow = 0°C, Thigh = +70°C
LM2902/LM2902E: Tlow = −40°C, Thigh = +105°C
LM2902V & NCV2902: Tlow = −40°C, Thigh = +125°C
NCV2902 is qualified for automotive use.
8. 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
the common mode voltage range is VCC −1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
of VCC.
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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5
Figure 1. Representative Circuit Diagram
(One−Fourth of Circuit Shown)
Output
Bias Circuitry
Common to Four
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
+
-
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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6
CIRCUIT DESCRIPTION
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. 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.
Figure 2. Large Signal Voltage Follower Response
VCC = 15 Vdc
RL = 2.0 k
TA = 25°C
5.0 s/DIV
1.0 V/DIV
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.
Single Supply Split Supplies
VCC
VEE/GND
3.0 V to VCC(max)
1
2
3
4
VCC
1
2
3
4
VEE
1.5 V to VCC(max)
1.5 V to VEE(max)
Figure 3.
70
60
50
40
30
20
10
01.0 10 100 10000
LOAD CAPACITANCE (pF)
Phase Margin
Figure 4. Gain and Phase Margin
1000
70
60
50
40
30
20
10
0
GAIN MARGIN (dB)
PHASE MARGIN (°)
Gain Margin
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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7
VOR, OUTPUT VOLTAGE RANGE (V )
pp
VO, OUTPUT VOLTAGE (mV)
14
12
10
8.0
6.0
4.0
2.0
0
1.0 10 100 1000
f, FREQUENCY (kHz)
550
500
450
400
350
300
250
200
00 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
t, TIME (s)
2.4
2.1
1.8
1.5
1.2
0.9
0.6
0.3
00 5.0 10 15 20 25 30 35
VCC, POWER SUPPLY VOLTAGE (V) VCC, POWER SUPPLY VOLTAGE (V)
90
80
70 0 2.0 4.0 6.0 8.0 10 12 14 16 18 20
I , POWER SUPPLY CURRENT (mA)
CC
I , INPUT BIAS CURRENT (nA)
IB
VCC = 30 V
VEE = GND
TA = 25°C
CL = 50 pF
Input
Output
V , INPUT VOLTAGE (V)
I
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)
±
Positive
Negative
TA = 25°C
RL = R
RL = 2.0 k
VCC = 15 V
VEE = GND
Gain = -100
RI = 1.0 k
RF = 100 k
Figure 5. Input Voltage Range Figure 6. Open Loop Frequency
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)
A , LARGE-SIGNAL
VOL
OPEN LOOP VOLTAGE GAIN (dB)
VCC = 15 V
VEE = GND
TA = 25°C
Figure 7. Large−Signal Frequency Response Figure 8. Small−Signal Voltage Follower
Pulse Response (Noninverting)
Figure 9. Power Supply Current versus
Power Supply Voltage Figure 10. Input Bias Current versus
Power Supply Voltage
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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8
2
1
R1
TBP
R1 + R2
R1
R1 + R2
eo
e1
e2
eo = C (1 + a + b) (e2 - e1)
R1 a R1
b R1
R
-
+
+
-
-
+R
+
-
R1
R2
VO
Vref
Vin
VOH
VO
VOL
VinL = R1 (VOL - Vref) + Vref
VinH =(VOH - Vref) + Vref
H = R1 + R2 (VOH - VOL)
R1
-
+
-
+
-
+
R
C
R2 R1
R3
C1
100 k
R
C
R
C1 R2
100 k
Vin
Vref
Vref
Vref
Vref
Bandpass
Output
fo =2 RC
R1 = QR
R2 =
R3 = TN R2
C1 = 10C
1
Notch Output
Vref =V
CC
Hysteresis
1
CR
VinL VinH
Vref
Where:TBP=Center Frequency Gain
Where:TN=Passband Notch Gain
R = 160 k
C = 0.001 F
R1 = 1.6 M
R2 = 1.6 M
R3 = 1.6 M
For:fo=1.0 kHz
For:Q= 10
For:TBP= 1
For:TN= 1
-
+
MC1403
1/4
LM324
-
+
R1
VCC
VCC
VO
2.5 V
R2
50 k
10 k
Vref
Vref = VCC
2
5.0 k
RC
RC
+
-
VO
2 RC
1
For: fo = 1.0 kHz
R = 16 k
C = 0.01 F
VO = 2.5 V 1 + R1
R2
1
VCC
fo =
1/4
LM324
1/4
LM324
1/4
LM324
1/4
LM324
1
CR
1/4
LM324
1/4
LM324 1/4
LM324 1/4
LM324
1/4
LM324
Figure 11. Voltage Reference Figure 12. Wien Bridge Oscillator
Figure 13. High Impedance Differential Amplifier Figure 14. Comparator with Hysteresis
Figure 15. Bi−Quad Filter
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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9
2
1
For less than 10% error from operational amplifier,
If source impedance varies, filter may be preceded with
voltage follower buffer to stabilize filter parameters.
where fo and BW are expressed in Hz.
Qo fo
BW < 0.1
Given:fo=center frequency
A(fo)=gain at center frequency
Choose value fo, C
Then: R3 = Q
fo C
R3
R1 = 2 A(fo)
R1 R3
4Q2 R1 - R3
R2 =
+
-
+
-
Vref =V
CC
Vref
f = R1 + RC
4 CRf R1 R3 = R2 R1
R2 + R1
R2
300 k
75 k
R3
R1
100 k
C
Triangle Wave
Output
Square
Wave
Output
Vin
Rf
if
Vref
1/4
LM324
1/4
LM324
Figure 16. Function Generator Figure 17. Multiple Feedback Bandpass Filter
Vref =V
CC
1
2
-
+
VCC
R3
R1
R2
Vref
CC
V
O
CO = 10 C
CO
1/4
LM324
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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10
ORDERING INFORMATION
Device Operating Temperature Range Package Shipping†
LM224DG
−25°C to +85°C
SOIC−14 (Pb−Free) 55 Units/Rail
LM224DR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM224DTBG TSSOP−14 (Pb−Free) 96 Units/Tube
LM224DTBR2G TSSOP−14 (Pb−Free) 2500/Tape & Reel
LM224NG PDIP−14 (Pb−Free) 25 Units/Rail
LM324DG
0°C to +70°C
SOIC−14 (Pb−Free) 55 Units/Rail
LM324DR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM324EDR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM324DTBG TSSOP−14 (Pb−Free) 96 Units/Tube
LM324DTBR2G TSSOP−14 (Pb−Free) 2500/Tape & Reel
LM324NG PDIP−14 (Pb−Free) 25 Units/Rail
LM324ADG SOIC−14 (Pb−Free) 55 Units/Rail
LM324ADR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM324ADTBG TSSOP−14 (Pb−Free) 96 Units/Tube
LM324ADTBR2G TSSOP−14 (Pb−Free) 2500/Tape & Reel
LM324ANG PDIP−14 (Pb−Free) 25 Units/Rail
LM2902DG
−40°C to +105°C
SOIC−14 (Pb−Free) 55 Units/Rail
LM2902DR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM2902EDR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM2902DTBG TSSOP−14 (Pb−Free) 96 Units/Tube
LM2902DTBR2G TSSOP−14 (Pb−Free) 2500/Tape & Reel
LM2902NG PDIP−14 (Pb−Free) 25 Units/Rail
LM2902VDG
−40°C to +125°C
SOIC−14 (Pb−Free) 55 Units/Rail
LM2902VDR2G SOIC−14 (Pb−Free) 2500/Tape & Reel
LM2902VDTBG TSSOP−14 (Pb−Free) 96 Units/Tube
LM2902VDTBR2G TSSOP−14 (Pb−Free) 2500/Tape & Reel
LM2902VNG PDIP−14 (Pb−Free) 25 Units/Rail
NCV2902DR2G* SOIC−14 (Pb−Free) 2500/Tape & Reel
NCV2902DTBR2G* TSSOP−14 (Pb−Free)
†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.
*NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable.
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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11
MARKING DIAGRAMS
x = 2 or 3
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G= Pb−Free Package
PDIP−14
N SUFFIX
CASE 646
SOIC−14
D SUFFIX
CASE 751A
1
14
LM324AN
AWLYYWWG
1
14
LMx24N
AWLYYWWG
1
14
LM2902N
AWLYYWWG
1
14
LM2902VN
AWLYYWWG
*This marking diagram also applies to NCV2902.
TSSOP−14
DTB SUFFIX
CASE 948G
1
14
x24
ALYWG
G
1
14
1
14
1
14
*
324A
ALYWG
G
2902
ALYWG
G
2902
V
ALYWG
G
LM324ADG
AWLYWW
1
14
LMx24DG
AWLYWW
1
14
LM2902DG
AWLYWW
1
14
LM2902VDG
AWLYWW
1
14
(Note: Microdot may be in either location)
LMx24EG
AWLYWW
1
14
LM2902EG
AWLYWW
1
14
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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12
PACKAGE DIMENSIONS
SOIC−14
CASE 751A−03
ISSUE K
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF AT
MAXIMUM MATERIAL CONDITION.
4. DIMENSIONS D AND E DO NOT INCLUDE
MOLD PROTRUSIONS.
5. MAXIMUM MOLD PROTRUSION 0.15 PER
SIDE.
H
14 8
71
M
0.25 B M
C
h
X 45
SEATING
PLANE
A1
A
M
_
S
A
M
0.25 B S
C
b
13X
B
A
E
D
e
DET AIL A
L
A3
DET AIL A
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
D8.55 8.75 0.337 0.344
E3.80 4.00 0.150 0.157
A1.35 1.75 0.054 0.068
b0.35 0.49 0.014 0.019
L0.40 1.25 0.016 0.049
e1.27 BSC 0.050 BSC
A3 0.19 0.25 0.008 0.010
A1 0.10 0.25 0.004 0.010
M0 7 0 7
H5.80 6.20 0.228 0.244
h0.25 0.50 0.010 0.019
__ __
6.50
14X
0.58
14X
1.18
1.27
DIMENSIONS: MILLIMETERS
1
PITCH
SOLDERING FOOTPRINT*
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
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13
PACKAGE DIMENSIONS
TSSOP−14
CASE 948G
ISSUE B
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
A4.90 5.10 0.193 0.200
B4.30 4.50 0.169 0.177
C−−− 1.20 −−− 0.047
D0.05 0.15 0.002 0.006
F0.50 0.75 0.020 0.030
G0.65 BSC 0.026 BSC
H0.50 0.60 0.020 0.024
J0.09 0.20 0.004 0.008
J1 0.09 0.16 0.004 0.006
K0.19 0.30 0.007 0.012
K1 0.19 0.25 0.007 0.010
L6.40 BSC 0.252 BSC
M0 8 0 8
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A DOES NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH OR GATE BURRS SHALL NOT
EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION SHALL
NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.08 (0.003) TOTAL
IN EXCESS OF THE K DIMENSION AT
MAXIMUM MATERIAL CONDITION.
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
____
S
U0.15 (0.006) T
2X L/2
S
U
M
0.10 (0.004) V S
T
L−U−
SEATING
PLANE
0.10 (0.004)
−T−
ÇÇÇ
ÇÇÇ
SECTION N−N
DETAIL E
JJ1
K
K1
ÉÉÉ
ÉÉÉ
DETAIL E
F
M
−W−
0.25 (0.010)
8
14
7
1
PIN 1
IDENT.
H
G
A
D
C
B
S
U0.15 (0.006) T
−V−
14X REFK
N
N
7.06
14X
0.36 14X
1.26
0.65
DIMENSIONS: MILLIMETERS
1
PITCH
SOLDERING FOOTPRINT
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
www.onsemi.com
14
PACKAGE DIMENSIONS
PDIP−14
CASE 646−06
ISSUE S
17
14 8
b2
NOTE 8
DA
TOP VIEW
E1
B
b
L
A1
A
C
SEATING
PLANE
0.010 CA
SIDE VIEW M
14X
D1 e
A2
NOTE 3
MBM
eB
E
END VIEW
END VIEW
WITH LEADS CONSTRAINED
DIM MIN MAX
INCHES
A−−−− 0.210
A1 0.015 −−−−
b0.014 0.022
C0.008 0.014
D0.735 0.775
D1 0.005 −−−−
e0.100 BSC
E0.300 0.325
M−−−− 10
−−− 5.33
0.38 −−−
0.35 0.56
0.20 0.36
18.67 19.69
0.13 −−−
2.54 BSC
7.62 8.26
−−− 10
MIN MAX
MILLIMETERS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: INCHES.
3. DIMENSIONS A, A1 AND L ARE MEASURED WITH THE PACK-
AGE SEATED IN JEDEC SEATING PLANE GAUGE GS−3.
4. DIMENSIONS D, D1 AND E1 DO NOT INCLUDE MOLD FLASH
OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS ARE
NOT TO EXCEED 0.10 INCH.
5. DIMENSION E IS MEASURED AT A POINT 0.015 BELOW DATUM
PLANE H WITH THE LEADS CONSTRAINED PERPENDICULAR
TO DATUM C.
6. DIMENSION eB IS MEASURED AT THE LEAD TIPS WITH THE
LEADS UNCONSTRAINED.
7. DATUM PLANE H IS COINCIDENT WITH THE BOTTOM OF THE
LEADS, WHERE THE LEADS EXIT THE BODY.
8. PACKAGE CONTOUR IS OPTIONAL (ROUNDED OR SQUARE
CORNERS).
E1 0.240 0.280 6.10 7.11
b2
eB −−−− 0.430 −−− 10.92
0.060 TYP 1.52 TYP
c
A2 0.115 0.195 2.92 4.95
L0.115 0.150 2.92 3.81
°°
H
NOTE 5
NOTE 6
M
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