DUAL OPERATIONAL AMPLIFIERS LM358

DUAL OPERATIONAL AMPLIFIERS
FEATURES
● Internally frequency compensated for unity gain
● Large DC voltage gain : 100dB
● Wide power supply range : 3V~32V(or±1.5V~16V)
● Input common-mode voltage range includes ground
● Large output voltage swing : 0V DC to V CC -1.5V DC
● Power drain suitable for battery operation
Out 1
IN1 (-)
IN2 (+)
8 SOP/ 8 DIP PIN FUNCTION
1
2
3
A
- +
+
B
-
8
7
6
LM358
Vcc
Out2
IN2 (-)
V- 4
5 IN2 (+)
DUAL OPERATIONAL AMPLIFIERS
ORDERING INFORMATION
Device
Package
LM358D
8 SOP
LM358N
8 DIP
LM358 is consists of four independent, high gain, internally frequency compensated operational amplifiers
which were designed specifically to operate from a single power supply over a wide range of voltage.
Operation from split power supplies is also possible and the low power supply current drain is independent
of the magnitude of the power supply voltage.
Application areas include transducer amplifier, DC gain blocks and all the conventional OP amp circuits
which now can be easily implemented in single power supply systems.
EQUIVALENT CIRCUIT
V+
6μA
100μA
6μA
Q5
C C
Q6
Q2
Q3
Q7
-
Q1
Q4
R SC
INPUTS
OUTPUT
+
Q11
Q13
Q10
Q12
50μA
Q8
Q9
1
HTC

DUAL OPERATIONAL AMPLIFIERS
ABSOLUTE MAXIMUM RATINGS
CHARACTERISTIC
Supply Voltage
Differential Input Voltage
Input Voltage
Output Short Circuit to GND
V CC ≤V T A =25℃ (One Amp)
Operating Temperature Range
Storage Temperature Range
SYMBOL
V CC
V I(DIFF)
T OPR
VALUE
±16 or 32
±32
V I -0.3 to +32
Continuous
0~+70
LM358
UNIT
V
V
T STG -65 to +150 ℃
V
℃
Electrical characterisitics at specified free-air temperature, V
PARAMETER
V IO V CC =5V to MAX,
Input Offset Voltage V IC =V ICR MIN,
V O =1.4V
αV IO
Average Temperature Coefficient
of Input Offset Voltage
I IO
V O =1.4V
Input Offset Current
αllo
Average Temperature Coefficient
of Input Offset Current
I IB
V O =1.4V
Input Bias Current
V ICR
Common-Mode Input Voltage
V CC =5V to MAX
Range
R L ≥2kΩ
V OH V CC =MAX, R L =2kΩ
High-Level Output Voltage V CC =MAX,
R L ≥10kΩ
V OL
R L ≥10kΩ
Low-Level Output Voltage
A VD V CC =15V,
Large-Signal Differential V O =1V to 11V,
Voltage Amplification R L ≥2kΩ
CMRR V CC =5V to MAX,
Common-Mode Rejection Ratio V IC =V ICR MIN
K SVR Supply Voltage Rejection
V CC =5V to MAX
Ratio(ΔV CC /ΔV IO )
V 01 /V 02
Crosstalk Attenuation
V CC =15V,
V ID =1V, V O =0
I O V CC =15V,
Output Current V ID =-1V, V O =15V
V ID =-1V,
V O =200mV
I OS V CC at 5V,
Short-Circuit Output Current GND at -5V, V O =0
I CC V O -2.5V, No Load
Supply Current (Two Amplifiers) V CC =MAX,
V O =0.5V CC , No Load
TEST CONDITIONS*
f=1 kHz to 20kHz 25℃
* All characteristics are measured under open-loop conditions with zero common-mode input voltage unless
otherwise specified V CC for testing purpose is 30V. Full range is 0℃ to 70℃.
2
CC=5V(unless otherwise noted)
25℃
Full Range
Full Range
25℃
Full Range
Full Range
25℃
Full Range
Full Range
25℃ 25 100
Full Range 15
25℃ 65 80
25℃ 65 100 dB
25℃ -20 -30
Full Range
25℃
-10
10 20
Full Range 5
25℃ 12 30
25℃ ±40 ±60 mA
Full Range 0.7 1.2
Full Range
MIN
25℃
Full Range
25℃ 0toV CC -1.5
Full Range 0toV CC -2
V CC -1.5
26
Full Range 27
LM358
TYP MAX
3 7
7
120
9
2 50
150
10
-20 -250
-500
28
5
1 2
UNIT
mV
μV/℃
nA
pA/℃
nA
V
V
20 mV
V/mV
dB
dB
mA
μA
mA
HTC

LOW POWER DUAL OPERATIONAL AMPLIFIERS
LM358
TYPICAL PERFORMANCE CHARACTERISTICS
SUPPLY CURRENT
CURRENT LIMITING
VOLTAGE GAIN
4
90
160
SUPPLY CURRENT DRAIN(mA DC)
3
2
1
T A =0℃TO+125℃
OUTPUT CURRENT(mADC)
80
70
60
50
40
30
20
AVOL-VOLTAGE GAIN(dB
120
80
40
R L =20kΩ
R L =2kΩ
0
0
T A =-55℃
10 20 30 40
10
0
-55 -35 -15 5 25 45 65 85 105 125
0
0 10 20 30 40
SUPPLY VOLTAGE (V DC )
TEMPERATURE(℃)
SUPPLY VOLTAGE(V DC )
OPEN-LOOP FREQUENCY
RESPONSE
LARGE-SIGNAL FREQUENCY
RESPONSE
VOLTAGE-FOLLOWER PULSE
RESPONSE
VOLTAGE GAIN (dB
140
120
100
80
60
40
20
0
V IN
0.1μF
V+=10℃ TO 15V DC AND
-55℃≤T A ≤+125℃
V+ 10M
-
+
V +/2
V+=30V DC AND
10
-55℃≤T A ≤+125℃
5
0
1 10 100 1K 10K 100K 1M 10M
V 0
V0-OUTPUT SWING(V P-P)
20
15
V IN
1K
15 V DC 100K
-
+
+7 V VD
2K
1K 10K 100K 1M
V 0
INPUT VOLTAGE(V) OUTVOLTAGE(V)
4
3
2
1
0
3
2
1
0
R L =≥2KV + =15V DC
0 10 20 30 40
FREQUENCY(Hz)
FREQUENCY(Hz)
TIME(μs)
VOLTAGE-FOLLOWER PULSE
RESPONSE (SMALL-SIGNAL)
OUTPUT CHARACTERISITICS
CURRENT SOURCING
OUTPUT CHARACTERISITICS
CURRENT SINKING
EO-OUTPUT VOLTAGE(mV
500
450
E O
50pF
eIN
400
INPUT
350
OUTPUT
300
T A =+25℃
V + =30V DC
250
0 1 2 3 4 5 6 7
8
V>-OUTPUT VOLTAG
REFERENCED TO + (VDC) V
8
7
6
5
4
3
2
1
+ V +/2 +
-
V + V 2
I O
+
INDEPENDENT OF V
T A =+25℃
0.001 0.01 0.1 1 10 100
V0-OUTPUT VOLTAGE (VDC)
10
1
0.1
0.01
V + =+5V DC
V + =+15V DC
V + =+30V DC
0.001 0.01 0.1 1 10 100
V +
V +/2 - I O
+
V 0
T A =+25℃
t-TIME(μs)
I + O -OUTPUT SOURCE CURRENT DC (mA)
I + O -OUTPUT SINK CURRENT DC (mA)
3
HTC

LOW POWER DUAL OPERATIONAL AMPLIFIERS
LM358
TYPICAL PERFORMANCE CHARACTERISTICS (CONTINUIED)
+ VIN -INPUT VOLTAGE(±V DC)
15
10
5
INPUT VOLTAGE RANGE
NEGATIVE
POSITIVE
0 5 10 15
IB-INPUT CURRENT(nADC)
INPUT CURRENT
CMRR-COMMON-MODE REJECTION RATIO
COMMON-MODE REJECTION RATIO
V CM =0V DC
90
120
80
100
70
V + =+30V DC
60
80
+ 7.5V DC
50
V + 100K
=+15V DC
60
40
100
V 0
30
40
-
100
+
+
20
V + =+5V DC 20
V IN
100K 7.5V DC
10
0
0
-55 -35 -15 5 25 45 65 85 105 125
10 1K 10K 100K 1M
V + OR V - -POWER SUPPLY VOLTAGE (±V DC)
T A -TEMPERATURE(℃)
f-FREQUENCY(Hz)
TYPICAL APPLICATIONS
RF
V+
V+
-
+
V+
8
4
RL
V 0
V+
2
10K
V IN +
8
- 4
10K
V 0
V IN
R IN
V+
2
SINGLE SUPPLY INVERTING AMPLIFIER
V+
INPUT BIASING VOLTAGE POLLOWER
V+
10K
V IN +
8
- 4
10K
V 0
BLOCKS
DC
GAIN
RI
R
NON-INVERTING AMPLIFIER
4
HTC