Document
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 Unit
Power Supply Voltages
Single Supply Split Supplies
VCC
32
VCC, VEE
±16
Input Differential
VIDR
±32
Voltage Range (See
Note 1)
Vdc 26 ±13
±26
Vdc
Input Common Mode Voltage Range
VICR
–0.3 to 32
–0.3 to 26 Vdc
Output Short Circuit
tSC
Duration
Continuous
Junction Temperature
TJ
Storage Temperature
Tstg
Range
Operating Ambient
TA
Temperature Range
150
°C
–65 to +150
°C
–25 to +85 0 to +70
–40 to +105 °C –40 to +125
NOTE: 1. Split Power Supplies.
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
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
VIO
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 Ω
TA = 25°C
–
TA = Thigh(1)
–
TA = Tlow(1)
–
Average Temperature ∆VIO/∆T – Coefficient of Input Offset Voltage TA = Thigh to Tlow(1)
Input Offset Current
IIO
–
TA = Thigh to Tlow(1)
–
Average Temperature ∆IIO/∆T – Coefficient of Input Offset Current TA = Thigh to Tlow(1)
Input Bias Current
IIB
–
TA = Thigh to Tlow(1)
–
Input Common Mode Voltage Range(2)
VICR
VCC = 30 V (26 V for
0
LM2902, V)
VCC = 30 V (26 V for
0
LM2902, V),
TA = Thigh to Tlow
Differential Input Voltage Range
VIDR
–
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
nA
– 200
10
– pA/°C
–90 –250 nA – –500 V
– 24.3
–
24
–
VCC
V
Large Signal Open Loop Voltage Gain
AVOL
RL = 2.0 kΩ, VCC = 15 V, for Large VO Swing, TA = Thigh to Tlow(1)
50 100 –
25 –
–
Channel Separation
CS
– –120 –
10 kHz ≤ f ≤ 20 kHz,
Input Referenced
25 100 –
15 –
–
– –120 –
25 100 –
15 –
–
– –120 –
25 100 –
15 –
–
– –120 –
25 100 –
15 –
–
– –120 –
V/mV dB
Common Mode
CMR 70 85
– 65 70
– 65 70
– 50 70
– 50 70
–
dB
Rejection, RS ≤ 10 kΩ
Power Supply Rejection
PSR 65 100 – 65 100 – 65 100 – 50 100 – 50 100 –
dB
Output Voltage – High
VOH
V
TLilmowit)((T1A) = Thigh to
VCC = 5.0 V, RL =
3.3 3.5
– 3.3 3.5
– 3.3 3.5
– 3.3 3.5
– 3.3 3.5
–
2.0 kΩ, TA = 25°C
VCC = 30 V (26 V for
26.