Page 1
LM
324
D
escri
ption
The LM324consists of four independent, high gain, internallyfrequencycompensated operationalamplifiers
F
eat
u
res
•Widerangeofsupplyvoltages
ply
PIP-14SOP-14
Pac
kag
e
InternalBlockDigra
m
PINCONN
E
CTIONS
(topvie
w)
OUT1
IN1(+)
1
3
1_4
1
4
12
OUT
4
IN4(+)
V
C
C
IN2(+)
4
5
1
1
10
GND
IN3(+)
2
3
IN3
OUT
2
7
8
1
BE
IJINGESTEK
ELE
CTRONIC
S CO.,LT
D
whichwere designedspecificallyto operatefrom a single power supply over a wide range of voltages.
Operation from split powersupplies the magnitudeof thepowersupplyvoltage. Applicationareas include
transducer amplifiers,DC gain blocks and all the conventionalop amp circuits.
Lowsupply currentdrain independentof supply voltage
Low input biasingcurrent
•
Lowinput offset voltageand offset current
•
Input common-mode voltage range includes ground
Differentialinput voltage range equal to the power sup
voltage
DC voltagegain 100 V/ mV Typ
IN1 (-)
IN2 (-)
2
+ +
_
6
_
13
9
IN4 (-)
Page 2
LM
324
Ele
ctricalCh
ara
cterist
ics
(
V
CC=
5.0V VEE=G
Parameter
Symbol
Cond
itions
Min.Typ.Max.Uni
t
I
nputOf
fset
V
I
O
,
Vic=VICRmin
,
mV
Vo=1.4VFullrange
9
I
IO
Vo=1.
4V
2
5
0
n
A
I
0Vcc-1
.5
High-leveloutputvoltage
Large-signaldifferentialvoltag
e
V
)
)
Vcc=MAX,RL=2
K
Ω
Fullrange
26
2510
0
2
0
amplificatio
n
RL=2
K
Ω
Fullrange1
5
Commo
n-Moderejectionra
tio
CMR
R
Io
X
0
BdB
Short-c
ircuitoutpu
t curr
ent
VID=-1V,Vo=
0
mA
5
mA
mA
S
upplycurrent(fouramplifiers)
Icc
Vo=2.5V,Noload
Full
range
0.71
.2
1.13
mA
2
BE
IJINGESTEK
ELE
CTRONIC
S CO.,LT
D
ND TA= 250C unless otherwise specified)
Input Offset Current
Input Bias Current
Common-modeinput voltagerange
Low-level output voltage
KSVR Supply voltage rejection
ratio
Crosstalk attenuation
Vcc=5V to MAX
BIAS
V
I(R) Vcc=5V to MAX
O(H
V
O(L
AVD
PSRR
Vo1/Vo2
Ios
Vo=1.4V
Vcc=MAX,RL=10K
RL=10K
Vcc=15V,
Vo=1V to 11V
Vcc=15Vto MA
VIC=VICR min
Vcc=5V to MAX
f=1kHz to 20kHz
Vcc=15V,
VID= 1V, Vo=0
Vcc=15V,
VID=-1V, Vo=200
Vcc at 5V,
GNDat–5V, Vo=0
Ω
Ω
250C
250C
250C
250C
27 28
Full range
0
25
C
25
C
0
25
C
0
25
C
0
25
C
Full range
0
25
C
Full range
0
25
C 12 30
0
25
C +- 40 +- 60
65
65 100
-20 -30
-10
10 20
3 7
-20 -250
5
80
120
nA
V
V
mV
V/mV
d
dB
mA
Vcc=MAX, Vo=
0.5Vcc, No load
*Allcharacteristicsaremeasuredunderopenloopconditionswithzerocommon-modeinput voltageunless
otherwise specified. !MAX"Vcc for testing purposes is 30 V. full range is 00C to 70
0
C
Page 3
LM
324
Absolute
Maximum
Ratings
Para
meterSymbol
ValueUnit
PowerS
upply
V
oltageVcc-16or32
V
Differential Input Voltage V
V
V
Output
ShortCircuittoN
D
Vcc15V
,(one
A
mp)
Continuous
T
to
C
TypicalApplic
ationsCircuit
Figu
re1.Non-Inverting
BE
IJINGESTEK
ELE
CTRONIC
S CO.,LT
D
3
Input Voltage V
I(DIFF)
I
-
32
to 32
Operating Temperature Range
Shorage Temperature Range - to +
OPR
0
70
0
0
C
Page 4
LM
324
Figu
re2.Input
BiasingVoltage-
Figu
re3.S
ingleSupply
Inverting
Orderin
g Information
ORDERINGNUMBEPACKAGEMARKING
LM324SOP-14/DIP-14LM3
24
Address
:
REVNo:01-0608
17
4
BE
IJINGESTEK
ELE
CTRONIC
S CO.,LT
D
6A06--6A07
Rm 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing
Postalcode:100039
Tel: 86-010-58895780 / 81 / 82/ 83 / 84 Fax : 010-58895793
Http://www.estek.com.cn
Email:[email protected]
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