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Motorola Electronic Components Datasheet

LM2902 Datasheet

Quad Low Power Operational Amplifier

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Quad Low Power
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.
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
Order this document by LM324/D
LM324, LM324A,
LM224, LM2902,
LM2902V
QUAD DIFFERENTIAL INPUT
OPERATIONAL AMPLIFIERS
SEMICONDUCTOR
TECHNICAL DATA
14
1
N SUFFIX
PLASTIC PACKAGE
CASE 646
(LM224, LM324,
LM2902 Only)
14
1
D SUFFIX
PLASTIC PACKAGE
CASE 751A
(SO–14)
PIN CONNECTIONS
MAXIMUM RATINGS (TA = + 25°C, unless otherwise noted.)
Rating
LM224
LM2902,
Symbol LM324, LM324A LM2902V
Power Supply Voltages
Single Supply
Split Supplies
Input Differential
Voltage Range (See
Note 1)
VCC
VCC, VEE
VIDR
32
±16
±32
26
±13
±26
Input Common Mode
Voltage Range
VICR
–0.3 to 32
–0.3 to 26
Output Short Circuit
Duration
tSC
Continuous
Junction Temperature
Storage Temperature
Range
Operating Ambient
Temperature Range
TJ
Tstg
TA
150
–65 to +150
–25 to +85
0 to +70
–40 to +105
–40 to +125
NOTE: 1. Split Power Supplies.
Unit
Vdc
Vdc
Vdc
°C
°C
°C
Out 1 1
Inputs 1
2
3
*)1
VCC 4
Inputs 2 5 )*2
6
Out 2 7
14 Out 4
13
*4 Inputs 4
) 12
11 VEE, Gnd
3)* 10 Inputs 3
9
8 Out 3
(Top View)
ORDERING INFORMATION
Device
LM2902D
LM2902N
LM2902VD
LM2902VN
LM224D
LM224N
LM324AD
Operating
Temperature Range
TA = –40° to +105°C
TA = –40° to +125°C
TA = –25° to +85°C
Package
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
Plastic DIP
SO–14
LM324AN
LM324D
LM324N
TA = 0° to +70°C
Plastic DIP
SO–14
Plastic DIP
MOTOROLA ANALOG IC DEVICE DATA
© Motorola, Inc. 1996
Rev 3
1


Motorola Electronic Components Datasheet

LM2902 Datasheet

Quad Low Power Operational Amplifier

No Preview Available !

LM324, LM324A, LM224, LM2902, LM2902V
ELECTRICAL CHARACTERISTICS (VCC = 5.0 V, VEE = Gnd, TA = 25°C, unless otherwise noted.)
LM224
LM324A
LM324
LM2902
LM2902V
Characteristics
Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
Input Offset Voltage
VCC = 5.0 V to 30 V
(26 V for LM2902,
V), VICR = 0 V to
VCC –1.7 V, VO =
1.4 V, RS = 0
TA = 25°C
TA = Thigh(1)
TA = Tlow(1)
Average Temperature
Coefficient of Input
Offset Voltage
TA = Thigh to Tlow(1)
Input Offset Current
TA = Thigh to Tlow(1)
Average Temperature
Coefficient of Input
Offset Current
TA = Thigh to Tlow(1)
Input Bias Current
TA = Thigh to Tlow(1)
Input Common Mode
Voltage Range(2)
VCC = 30 V (26 V for
LM2902, V)
VCC = 30 V (26 V for
LM2902, V),
TA = Thigh to Tlow
Differential Input
Voltage Range
VIO
VIO/T
IIO
IIO/T
IIB
VICR
VIDR
0
0
2.0 5.0 –
– 7.0 –
– 7.0 –
7.0 – –
3.0 30 –
– 100 –
10 – –
–90 –150 –
– –300 –
– 28.3 0
– 28 0
– VCC –
2.0 3.0 –
– 5.0 –
– 5.0 –
7.0 30 –
5.0 30 –
– 75 –
10 300 –
–45 –100 –
– –200 –
– 28.3 0
– 28 0
– VCC –
2.0 7.0 –
– 9.0 –
– 9.0 –
7.0 – –
5.0 50 –
– 150 –
10 – –
–90 –250 –
– –500 –
– 28.3 0
– 28 0
– VCC –
2.0 7.0 –
– 10 –
– 10 –
7.0 – –
5.0 50 –
– 200 –
10 – –
–90 –250 –
– –500 –
– 24.3 0
– 24 0
– VCC –
mV
2.0 7.0
– 13
– 10
7.0 – µV/°C
5.0 50
– 200
nA
10 – pA/°C
–90 –250
– –500
– 24.3
nA
V
– 24
– VCC
V
Large Signal Open
Loop Voltage Gain
RL = 2.0 k, VCC =
15 V, for Large VO
Swing, TA = Thigh
to Tlow(1)
Channel Separation
10 kHz f 20 kHz,
Input Referenced
AVOL
CS
50 100
25 –
– –120
25 100
15 –
– –120 –
25 100
15 –
– –120 –
25 100
15 –
– –120 –
25 100
15 –
– –120 –
V/mV
dB
Common Mode
CMR 70 85
Rejection, RS 10 k
– 65 70
– 65 70
– 50 70
– 50 70
Power Supply
Rejection
PSR 65 100 – 65 100 – 65 100 – 50 100 – 50 100 –
dB
dB
Output Voltage – High
TLilmowit)((T1A) = Thigh to
VCC = 5.0 V, RL =
2.0 k, TA = 25°C
VCC = 30 V (26 V for
LM2902, V),
RL = 2.0 k
VCC = 30 V (26 V for
LM2902, V),
RL = 10 k
VOH
3.3 3.5
26 –
27 28
– 3.3 3.5
– 26 –
– 27 28
– 3.3 3.5
– 26 –
– 27 28
– 3.3 3.5
– 22 –
– 23 24
– 3.3 3.5
– 22 –
– 23 24
NOTES: 1. Tlow = –25°C for LM224
= 0°C for LM324, A
Thigh = +85°C for LM224
= +70°C for LM324, A
= –40°C for LM2902
= +105°C for LM2902
= –40°C for LM2902V
= +125°C for LM2902V
2. 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.
V
2 MOTOROLA ANALOG IC DEVICE DATA


Part Number LM2902
Description Quad Low Power Operational Amplifier
Maker Motorola
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LM2902 Datasheet PDF






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