LM324E [ONSEMI]
Single Supply Quad Operational Amplifiers;
| 型号： | LM324E |
| 厂家： | 
ONSEMI |
| 描述： | Single Supply Quad Operational Amplifiers 放大器 光电二极管 |
| 文件： | 总14页 (文件大小：143K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LM324, LM324A, LM324E,
LM224, LM2902, LM2902E,
LM2902V, NCV2902
Single Supply Quad
Operational Amplifiers
www.onsemi.com
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.
PDIP−14
N SUFFIX
CASE 646
14
1
SOIC−14
D SUFFIX
CASE 751A
14
Features
1
• Short Circuited Protected Outputs
• True Differential Input Stage
TSSOP−14
DTB SUFFIX
CASE 948G
• Single Supply Operation: 3.0 V to 32 V
• Low Input Bias Currents: 100 nA Maximum (LM324A)
• Four Amplifiers Per Package
14
1
• Internally Compensated
• Common Mode Range Extends to Negative Supply
• Industry Standard Pinouts
PIN CONNECTIONS
• ESD Clamps on the Inputs Increase Ruggedness without Affecting
Device Operation
1
2
3
4
5
6
7
14
13
12
11
10
9
Out 1
Out 4
Inputs 4
, GND
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
*
*
)
Inputs 1
V
1
4
3
)
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
V
EE
CC
Compliant
)
)
*
2
Inputs 2
Out 2
Inputs 3
Out 3
*
8
(Top View)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 11 of this data sheet.
© Semiconductor Components Industries, LLC, 2016
1
Publication Order Number:
October, 2016 − Rev. 29
LM324/D
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
MAXIMUM RATINGS (T = +25°C, unless otherwise noted.)
A
Rating
Symbol
Value
Unit
Power Supply Voltages
Single Supply
Vdc
V
32
16
CC
, V
Split Supplies
V
CC
EE
Input Differential Voltage Range (Note 1)
Input Common Mode Voltage Range
Output Short Circuit Duration
V
32
−0.3 to 32
Continuous
150
Vdc
Vdc
IDR
ICR
SC
V
t
Junction Temperature
T
°C
J
Thermal Resistance, Junction−to−Air (Note 2)
Case 646
Case 751A
Case 948G
R
118
156
190
°C/W
ꢀ
JA
Storage Temperature Range
T
−65 to +150
°C
°C
stg
Operating Ambient Temperature Range
T
A
LM224
LM324, LM324A, LM324E
LM2902, LM2902E
−25 to +85
0 to +70
−40 to +105
−40 to +125
LM2902V, NCV2902 (Note 3)
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 affected.
1. Split Power Supplies.
2. All R
measurements made on evaluation board with 1 oz. copper traces of minimum pad size. All device outputs were active.
ꢀ
JA
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)
2000
2000
200
200
200
100
200
V
V
V
V
LM324E, LM2902E
LM324DG/DR2G, LM2902DG/DR2G
All Other Devices
2000
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2
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
ELECTRICAL CHARACTERISTICS (V = 5.0 V, V = GND, T = 25°C, unless otherwise noted.)
CC
EE
A
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
V
IO
mV
V
CC
= 5.0 V to 30 V
V
V
V
= 0 V to
−1.7 V,
ICR
CC
= 1.4 V, R = 0 ꢁ
O
S
−
−
−
2.0
−
5.0
7.0
7.0
−
−
−
2.0
−
3.0
5.0
5.0
−
−
−
2.0
−
7.0
9.0
9.0
−
−
−
2.0
−
7.0
10
10
−
−
−
2.0
−
7.0
13
10
T
= 25°C
A
T
A
= T
(Note 4)
high
−
−
−
−
−
T
A
= T (Note 4)
low
Average Temperature
Coefficient of Input
Offset Voltage
ꢂV /ꢂT
IO
−
7.0
−
−
7.0
30
−
7.0
−
−
7.0
−
−
7.0
−
ꢃ
V
/
°
C
T
A
= T to T
high low
(Notes 4 and 6)
Input Offset Current
I
IO
−
−
3.0
−
30
−
−
5.0
−
30
75
−
−
5.0
−
50
−
−
5.0
−
50
−
−
5.0
−
50
nA
100
150
200
200
T
= T to T
high low
A
(Note 4)
Average Temperature
Coefficient of Input
Offset Current
ꢂI /ꢂT
IO
−
10
−
−
10
300
−
10
−
−
10
−
−
10
−
pA/°C
T
A
= T to T
high low
(Notes 4 and 6)
Input Bias Current
I
−
−
−90
−
−150
−300
−
−
−45
−
−100
−200
−
−
−90
−
−250
−500
−
−
−90
−
−250
−500
−
−
−90
−
−250
−500
nA
V
IB
T
A
= T to T
high low
(Note 4)
Input Common Mode
Voltage Range
(Note 5)
V
ICR
V
CC
= 30 V
0
0
−
−
28.3
28
0
0
−
−
28.3
28
0
0
−
−
28.3
28
0
0
−
−
28.3
28
0
0
−
−
28.3
28
T
= +25°C
A
T
A
= T to T
high low
(Note 4)
Differential Input
Voltage Range
V
IDR
−
−
V
CC
−
−
V
CC
−
−
V
CC
−
−
V
CC
−
−
V
CC
V
Large Signal Open
Loop Voltage Gain
A
VOL
V/mV
50
100
−
25
100
−
25
100
−
25
100
−
25
100
−
R
L
= 2.0 kꢁ,
V
CC
= 15 V,
for Large V Swing
O
25
−
−
−
−
15
−
−
−
−
15
−
−
−
−
15
−
−
−
−
15
−
−
−
−
T
= T
to T
A
high low
(Note 4)
Channel Separation
10 kHz ≤ f ≤ 20 kHz,
Input Referenced
CS
−120
−120
−120
−120
−120
dB
dB
dB
Common Mode
Rejection,
R
CMR
PSR
70
85
−
−
65
65
70
−
−
65
65
70
−
−
50
50
70
−
−
50
50
70
−
−
≤ 10 kꢁ
S
Power Supply
Rejection
65
100
100
100
100
100
4. LM224: T = −25°C, T
= +85°C
low
low
high
LM324/LM324A/LM324E: T = 0°C, T
= +70°C
high
= +105°C
high
LM2902/LM2902E: T = −40°C, T
low
high
LM2902V & NCV2902: T = −40°C, T
= +125°C
low
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 V −1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
CC
of V
.
CC
6. Guaranteed by design.
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3
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
ELECTRICAL CHARACTERISTICS (V = 5.0 V, V = GND, T = 25°C, unless otherwise noted.)
CC
EE
A
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
V
OH
V
3.3
26
3.5
−
−
−
3.3
26
3.5
−
−
−
3.3
26
3.5
−
−
−
3.3
26
3.5
−
−
−
3.3
26
3.5
−
−
−
V
= 5.0 V, R =
L
CC
2.0 kꢁ, T = 25°C
A
V
CC
= 30 V
R
L
= 2.0 kꢁ
(T = T
T
)
)
A
high to low
(Note 7)
= 30 V
27
−
28
−
27
−
28
−
27
−
28
−
27
−
28
−
27
−
28
−
V
CC
R
L
= 10 kꢁ
(T = T
T
A
high to low
(Note 7)
Output Voltage −
Low Limit,
V
5.0
20
5.0
20
5.0
20
5.0
100
5.0
100
mV
mA
OL
V
CC
= 5.0 V,
R
L
= 10 kꢁ,
T
A
= T
to T
high low
(Note 7)
Output Source Current
I
O +
(V = +1.0 V,
ID
V
CC
= 15 V)
20
10
40
20
−
−
20
10
40
20
−
−
20
10
40
20
−
−
20
10
40
20
−
−
20
10
40
20
−
−
T
= 25°C
A
T
A
= T
to T
high low
(Note 7)
Output Sink Current
(V = −1.0 V,
I
mA
O −
10
20
−
10
20
−
10
20
−
10
20
−
10
20
−
ID
V
T
= 15 V)
CC
= 25°C
A
5.0
12
8.0
50
−
−
5.0
12
8.0
50
−
−
5.0
12
8.0
50
−
−
5.0
−
8.0
−
−
−
5.0
−
8.0
−
−
−
T
= T
to T
A
high low
(Note 7)
(V = −1.0 V,
ꢃ
A
ID
V
O
= 200 mV,
T
A
= 25°C)
Output Short Circuit
to Ground
(Note 8)
I
−
40
60
−
40
60
−
40
60
−
40
60
−
40
60
mA
mA
SC
Power Supply Current
I
CC
(T = T
to T
)
A
high
low
(Note 7)
−
−
−
−
3.0
1.2
−
−
1.4
0.7
3.0
1.2
−
−
−
−
3.0
1.2
−
−
−
−
3.0
1.2
−
−
−
−
3.0
1.2
V
= 30 V
CC
V
O
= 0 V, R = ∞
L
V
CC
= 5.0 V,
V
O
= 0 V, R = ∞
L
7. LM224: T = −25°C, T
= +85°C
low
low
high
LM324/LM324A/LM324E: T = 0°C, T
= +70°C
high
= +105°C
high
LM2902/LM2902E: T = −40°C, T
low
high
LM2902V & NCV2902: T = −40°C, T
= +125°C
low
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 V −1.7 V, but either or both inputs can go to +32 V without damage, independent of the magnitude
CC
of V
.
CC
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.
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
Bias Circuitry
Common to Four
Amplifiers
Output
V
CC
Q15
Q22
Q16
Q14
Q13
40 k
Q19
5.0 pF
Q12
Q24
25
Q23
+
Q20
Q21
Q18
Inputs
-
Q11
Q9
Q17
Q25
2.4 k
Q6 Q7
Q26
Q2
Q5
Q1
Q8
Q10
Q3
Q4
2.0 k
V
EE
/GND
Figure 1. Representative Circuit Diagram
(One−Fourth of Circuit Shown)
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
CIRCUIT DESCRIPTION
The LM324 series is made using four internally
V
= 15 Vdc
R = 2.0 kꢁ
CC
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.
L
T = 25°C
A
5.0 ꢃ s/DIV
Figure 2. Large Signal Voltage Follower Response
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.
3.0 V to V
CC(max)
V
CC
V
CC
1
2
3
1.5 V to V
CC(max)
EE(max)
1
2
3
1.5 V to V
4
4
V
EE
Single Supply
V
EE
/GND
Split Supplies
Figure 3.
70
60
50
40
30
20
10
0
70
60
50
40
30
20
10
0
Phase Margin
Gain Margin
1.0
10
100
1000
10000
LOAD CAPACITANCE (pF)
Figure 4. Gain and Phase Margin
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
20
18
16
14
12
10
8.0
120
V
V
= 15 V
= GND
CC
100
80
60
40
20
EE
T = 25°C
A
Negative
Positive
6.0
4.0
2.0
0
0
-20
0
2.0 4.0 6.0 8.0
10
12
14 16
18
20
1.0
10
100
1.0 k
10 k
100 k
1.0 M
V /V POWER SUPPLY VOLTAGES (V)
CC EE,
f, FREQUENCY (Hz)
Figure 6. Open Loop Frequency
Figure 5. Input Voltage Range
14
12
550
500
R = 2.0 kꢁ
L
V
V
= 15 V
= GND
CC
Input
EE
450
400
350
300
250
200
10
Gain = -100
R = 1.0 kꢁ
Output
I
R = 100 kꢁ
8.0
F
6.0
4.0
V
V
= 30 V
= GND
CC
EE
2.0
0
T = 25°C
A
C = 50 pF
L
0
1.0
10
100
1000
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
f, FREQUENCY (kHz)
t, TIME (ꢃ s)
Figure 7. Large−Signal Frequency Response
Figure 8. Small−Signal Voltage Follower
Pulse Response (Noninverting)
2.4
2.1
1.8
1.5
1.2
0.9
0.6
T = 25°C
L
A
R = R
90
80
70
0.3
0
0
5.0
10
15
20
25
30
35
0
2.0 4.0 6.0 8.0
10
12
14 16
18
20
V
CC
, POWER SUPPLY VOLTAGE (V)
V
CC
, POWER SUPPLY VOLTAGE (V)
Figure 9. Power Supply Current versus
Power Supply Voltage
Figure 10. Input Bias Current versus
Power Supply Voltage
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
50 k
R1
5.0 k
V
CC
10 k
V
CC
V
CC
R2
-
V
ref
-
1/4
LM324
V
O
1/4
LM324
V
O
+
1
MC1403
+
f =
o
1
2
2 ꢄ RC
2.5 V
V
ref
=
V
CC
For:
f
o
= 1.0 kHz
R = 16 kꢁ
C = 0.01 ꢃ F
R
C
R
R1
R2
C
V
O
= 2.5 V ꢁ1 +
Figure 11. Voltage Reference
Figure 12. Wien Bridge Oscillator
R2
1
C
+
R
e
1
R
Hysteresis
1/4
LM324
V
OH
-
R1
V
O
+
V
ref
-
1/4
LM324
a R1
b R1
1/4
LM324
R1
e
o
V
V
O
in
-
V
OL
+
V
inL
V
inH
1
C
R1
R1 + R2
-
V
ref
R
(V - V ) + V
ref
V
=
OL
ref
inL
1/4
LM324
R1
R1 + R2
+
e
2
(V - V ) + V
ref
V
inH
=
R
OH
ref
R1
R1 + R2
H =
(V - V )
OH OL
e = C (1 + a + b) (e - e )
1
o
2
Figure 13. High Impedance Differential Amplifier
Figure 14. Comparator with Hysteresis
R
1
2 ꢄ RC
f =
o
R
100 k
R1 = QR
1
2
C1
V
ref
=
V
CC
R1
V
in
R2
C
C
R2 =
-
T
R
BP
1/4
LM324
-
100 k
R3 = T
N R2
1/4
LM324
-
+
1/4
LM324
C1 = 10C
+
+
For:ꢀf ꢁ=ꢁ1.0 kHz
Vref
o
For:ꢀQꢁ= 10
For:ꢀT ꢁ= 1
V
ref
Bandpass
Output
R3
V
ref
BP
For:ꢀT ꢁ= 1
N
R1
R2
-
C1
1/4
LM324
R
C
= 160 kꢁ
= 0.001 ꢃ F
Notch Output
+
R1 = 1.6 Mꢁ
R2 = 1.6 Mꢁ
R3 = 1.6 Mꢁ
V
ref
Where:ꢀT ꢁ=ꢁCenter Frequency Gain
BP
Where:ꢀT ꢁ=ꢁPassband Notch Gain
N
Figure 15. Bi−Quad Filter
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
1
2
Triangle Wave
Output
V
=
V
CC
R2
ref
300 k
V
+
ref
R3
75 k
R1
100 k
V
CC
1/4
LM324
+
1/4
LM324
R3
C
-
C
R1
Square
Wave
Output
-
C
-
V
in
O
1/4
LM324
V
V
ref
O
C
+
CO = 10 C
R2
R
f
R1 + R
V
ref
R2 R1
C
1
2
f =
if R3 =
V
ref
=
V
CC
4 CR R1
f
R2 + R1
Figure 16. Function Generator
Figure 17. Multiple Feedback Bandpass Filter
Given:ꢀf ꢁ=ꢁcenter frequency
o
A(f )ꢁ=ꢁgain at center frequency
o
Choose value f , C
o
Q
ꢄ f C
R3 =
R1 =
Then:
o
R3
2 A(f )
o
R1 R3
R2 =
2
4Q R1 - R3
Q f
o
o
< 0.1
For less than 10% error from operational amplifier,
BW
where f and BW are expressed in Hz.
o
If source impedance varies, filter may be preceded with
voltage follower buffer to stabilize filter parameters.
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LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
ORDERING INFORMATION
†
Device
Operating Temperature Range
Package
Shipping
LM224DG
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
TSSOP−14 (Pb−Free)
PDIP−14 (Pb−Free)
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
TSSOP−14 (Pb−Free)
PDIP−14 (Pb−Free)
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
TSSOP−14 (Pb−Free)
55 Units/Rail
2500/Tape & Reel
96 Units/Tube
LM224DR2G
LM224DTBG
LM224DTBR2G
LM224NG
−25°C to +85°C
2500/Tape & Reel
25 Units/Rail
LM324DG
55 Units/Rail
LM324DR2G
LM324EDR2G
LM324DTBG
LM324DTBR2G
LM324NG
2500/Tape & Reel
2500/Tape & Reel
96 Units/Tube
2500/Tape & Reel
25 Units/Rail
0°C to +70°C
LM324ADG
55 Units/Rail
LM324ADR2G
LM324ADTBG
LM324ADTBR2G
2500/Tape & Reel
96 Units/Tube
2500/Tape & Reel
LM324ANG
LM2902DG
PDIP−14 (Pb−Free)
SOIC−14 (Pb−Free)
25 Units/Rail
55 Units/Rail
LM2902DR2G
LM2902EDR2G
LM2902DTBG
LM2902DTBR2G
LM2902NG
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
TSSOP−14 (Pb−Free)
PDIP−14 (Pb−Free)
SOIC−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
TSSOP−14 (Pb−Free)
PDIP−14 (Pb−Free)
SOIC−14 (Pb−Free)
TSSOP−14 (Pb−Free)
2500/Tape & Reel
2500/Tape & Reel
96 Units/Tube
−40°C to +105°C
2500/Tape & Reel
25 Units/Rail
LM2902VDG
55 Units/Rail
LM2902VDR2G
LM2902VDTBG
LM2902VDTBR2G
LM2902VNG
2500/Tape & Reel
96 Units/Tube
2500/Tape & Reel
25 Units/Rail
−40°C to +125°C
NCV2902DR2G*
NCV2902DTBR2G*
2500/Tape & Reel
†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.
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10
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
MARKING DIAGRAMS
PDIP−14
N SUFFIX
CASE 646
14
1
14
1
14
14
1
LM324AN
AWLYYWWG
LMx24N
AWLYYWWG
LM2902N
AWLYYWWG
LM2902VN
AWLYYWWG
1
SOIC−14
D SUFFIX
CASE 751A
14
14
14
14
*
LM324ADG
AWLYWW
LMx24DG
AWLYWW
LM2902DG
AWLYWW
LM2902VDG
AWLYWW
1
1
1
1
14
14
LMx24EG
AWLYWW
LM2902EG
AWLYWW
1
1
TSSOP−14
DTB SUFFIX
CASE 948G
14
14
14
14
2902
V
x24
324A
2902
ALYWG
ALYWG
ALYWG
ALYWG
G
G
G
G
1
1
1
1
x
= 2 or 3
A
WL, L
YY, Y
= Assembly Location
= Wafer Lot
= Year
WW, W = Work Week
G or G
= Pb−Free Package
(Note: Microdot may be in either location)
*This marking diagram also applies to NCV2902.
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11
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
PACKAGE DIMENSIONS
SOIC−14
CASE 751A−03
ISSUE K
NOTES:
D
A
B
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.
14
8
7
A3
E
H
5. MAXIMUM MOLD PROTRUSION 0.15 PER
SIDE.
L
DETAIL A
1
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
13X b
M
M
B
0.25
A
A1
A3
b
D
E
1.35
0.10
0.19
0.35
8.55
3.80
1.75 0.054 0.068
0.25 0.004 0.010
0.25 0.008 0.010
0.49 0.014 0.019
8.75 0.337 0.344
4.00 0.150 0.157
M
S
S
B
0.25
C
A
DETAIL A
h
A
X 45
_
e
H
h
L
1.27 BSC
0.050 BSC
6.20 0.228 0.244
0.50 0.010 0.019
1.25 0.016 0.049
5.80
0.25
0.40
0
M
A1
e
M
7
0
7
_
_
_
_
SEATING
PLANE
C
SOLDERING FOOTPRINT*
6.50
14X
1.18
1
1.27
PITCH
14X
0.58
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
12
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
PACKAGE DIMENSIONS
TSSOP−14
CASE 948G
ISSUE B
NOTES:
14X K REF
1. DIMENSIONING AND TOLERANCING PER
M
S
S
V
ANSI Y14.5M, 1982.
0.10 (0.004)
T
U
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.
S
0.15 (0.006) T
U
N
0.25 (0.010)
14
8
2X L/2
M
B
−U−
L
N
PIN 1
IDENT.
F
7
1
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
DETAIL E
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
S
K
0.15 (0.006) T
U
A
MILLIMETERS
DIM MIN MAX
INCHES
MIN MAX
K1
−V−
A
B
C
D
F
4.90
4.30
−−−
0.05
0.50
5.10 0.193 0.200
4.50 0.169 0.177
J J1
1.20
−−− 0.047
0.15 0.002 0.006
0.75 0.020 0.030
SECTION N−N
G
H
J
J1
K
0.65 BSC
0.026 BSC
0.60 0.020 0.024
0.20 0.004 0.008
0.16 0.004 0.006
0.30 0.007 0.012
0.25 0.007 0.010
0.50
0.09
0.09
0.19
−W−
C
K1 0.19
L
M
6.40 BSC
0.252 BSC
0.10 (0.004)
0
8
0
8
_
_
_
_
SEATING
−T−
H
G
DETAIL E
D
PLANE
SOLDERING FOOTPRINT
7.06
1
0.65
PITCH
14X
0.36
14X
1.26
DIMENSIONS: MILLIMETERS
www.onsemi.com
13
LM324, LM324A, LM324E, LM224, LM2902, LM2902E, LM2902V, NCV2902
PACKAGE DIMENSIONS
PDIP−14
CASE 646−06
ISSUE S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: INCHES.
D
A
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.
14
8
E
H
E1
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).
1
7
c
b2
NOTE 8
B
END VIEW
TOP VIEW
WITH LEADS CONSTRAINED
NOTE 5
A2
A
INCHES
DIM MIN MAX
−−−−
A1 0.015
MILLIMETERS
MIN
−−−
0.38
2.92
0.35
MAX
5.33
−−−
4.95
0.56
NOTE 3
A
0.210
−−−−
L
A2 0.115 0.195
b
b2
C
0.014 0.022
0.060 TYP
0.008 0.014
SEATING
PLANE
1.52 TYP
A1
D1
0.20
0.36
C
M
D
0.735 0.775 18.67 19.69
D1 0.005
0.300 0.325
E1 0.240 0.280
−−−−
0.13
7.62
6.10
−−−
8.26
7.11
E
eB
e
END VIEW
NOTE 6
14X
b
e
eB
L
0.100 BSC
−−−− 0.430
0.115 0.150
−−−− 10°
2.54 BSC
−−−
2.92
−−−
10.92
3.81
10 °
M
M
M
B
0.010
C A
SIDE VIEW
M
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