PHILIPS MA741N General purpose operational amplifier Datasheet

Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
DESCRIPTION
PIN CONFIGURATION
The µA741 is a high performance operational amplifier with high
open-loop gain, internal compensation, high common mode range
and exceptional temperature stability. The µA741 is
short-circuit-protected and allows for nulling of offset voltage.
D, F, N Packages
FEATURES
• Internal frequency compensation
• Short circuit protection
• Excellent temperature stability
• High input voltage range
OFFSET NULL
1
INVERTING INPUT
2
NON–INVERTING INPUT
3
V–
4
–
+
8
NC
7
V+
6
OUTPUT
5
OFFSET NULL
TOP VIEW
SL00095
Figure 1. Pin Configuration
ORDERING INFORMATION
DESCRIPTION
8-Pin Plastic Dual In-Line Package (DIP)
TEMPERATURE RANGE
ORDER CODE
DWG #
-55°C to +125°C
µA741N
SOT97-1
8-Pin Plastic Dual In-Line Package (DIP)
0 to +70°C
µA741CN
SOT97-1
8-Pin Plastic Dual In-Line Package (DIP)
-40°C to +85°C
SA741CN
SOT97-1
8-Pin Ceramic Dual In-Line Package (CERDIP)
-55°C to +125°C
µA741F
0580A
8-Pin Ceramic Dual In-Line Package (CERDIP)
0 to +70°C
µA741CF
0580A
8-Pin Small Outline (SO) Package
0 to +70°C
µA741CD
SOT96-1
ABSOLUTE MAXIMUM RATINGS
SYMBOL
VS
PD
VIN
PARAMETER
RATING
UNIT
µA741C
±18
V
µA741
±22
V
D package
780
mW
N package
1170
mW
F package
800
mW
±30
V
±15
V
Supply voltage
Internal power dissipation
Differential input voltage
voltage1
VIN
Input
ISC
Output short-circuit duration
TA
Operating temperature range
Continuous
µA741C
0 to +70
°C
SA741C
-40 to +85
°C
µA741
-55 to +125
°C
-65 to +150
°C
300
°C
TSTG
Storage temperature range
TSOLD
Lead soldering temperature (10sec max)
NOTES:
1. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
1994 Aug 31
1
853-0903 13721
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
DC ELECTRICAL CHARACTERISTICS
TA = 25°C, VS = ±15V, unless otherwise specified.
SYMBOL
VOS
PARAMETER
Offset voltage
TEST CONDITIONS
µA741
Min
Max
RS=10kΩ
1.0
5.0
RS=10kΩ, over temp.
1.0
6.0
∆VOS/∆T
IOS
µA741C
Typ
Min
20
Max
2.0
6.0
7.5
10
Offset current
Typ
200
20
TA=+125°C
TA=-55°C
∆IOS/∆T
IBIAS
7.0
200
20
500
80
VOUT
AVOL
500
30
500
TA=-55°C
300
1500
80
nA
800
nA
1
nA/°C
V
±12
±14
±12
±14
RL=2kΩ, over temp.
±10
±13
±10
±13
V
RL=2kΩ, VO=±10V
50
200
20
200
V/mV
Output voltage swing
Large-signal voltage gain
RL=2kΩ, VO=±10V,
25
15
±30
V/mV
±30
10
mV
150
µV/V
Supply voltage rejection ratio
RS≤10kΩ, over temp.
10
µV/V
150
70
90
dB
Common-mode rejection ratio
Over temp.
Supply current
VIN
Input voltage range
RIN
Input resistance
PD
Power consumption
ROUT
Output resistance
ISC
Output short-circuit current
1994 Aug 31
500
nA
RS≤10kΩ
ICC
pA/°C
RL=10kΩ
over temp.
CMRR
nA
nA
1
Offset voltage adjustment range
PSRR
nA
300
nA
Over temp.
∆IB/∆T
200
200
TA=+125°C
mV
nA
200
Input bias current
mV
µV/°C
10
Over temp.
UNIT
70
90
dB
1.4
2.8
TA=+125°C
1.5
2.5
TA=-55°C
2.0
3.3
(µA741, over temp.)
1.4
mA
mA
mA
±12
±13
±12
±13
V
0.3
2.0
0.3
2.0
MΩ
50
85
TA=+125°C
45
75
TA=-55°C
45
100
50
10
25
85
mW
Ω
75
60
mW
mW
75
2
2.8
10
25
60
mA
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
DC ELECTRICAL CHARACTERISTICS
TA = 25°C, VS = ±15V, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
VOS
SA741C
Min
RS=10kΩ
Offset voltage
Typ
Max
2.0
6.0
RS=10kΩ, over temp.
7.5
∆VOS/∆T
10
IOS
20
Offset current
Over temp.
80
Input bias current
Over temp.
AVOL
mV
nA
nA
pA/°C
500
1500
∆IB/∆T
VOUT
200
200
IBIAS
mV
µV/°C
500
∆IOS/∆T
UNIT
nA
nA
1
nA/°C
RL=10kΩ
±12
±14
V
RL=2kΩ, over temp.
±10
±13
V
RL=2kΩ, VO=±10V
20
200
V/mV
RL=2kΩ, VO=±10V, over temp.
15
Output voltage swing
Large-signal voltage gain
V/mV
±30
Offset voltage adjustment range
RS≤10kΩ
mV
Supply voltage rejection ratio
CMRR
Common mode rejection ration
VIN
Input voltage range
RIN
Input resistance
Pd
Power consumption
50
ROUT
Output resistance
75
Ω
ISC
Output short-circuit current
25
mA
Over temp.
10
150
µV/V
PSRR
70
90
±12
±13
dB
V
0.3
2.0
MΩ
85
mW
AC ELECTRICAL CHARACTERISTICS
TA=25°C, VS = ±15V, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
µA741, µA741C
Min
Typ
UNIT
RIN
Parallel input resistance
Open-loop, f=20Hz
CIN
Parallel input capacitance
Open-loop, f=20Hz
1.4
pF
Open-loop
1.0
MHz
Rise time
0.3
µs
Overshoot
5.0
%
0.5
V/µs
Unity gain crossover frequency
Transient response unity gain
tR
SR
1994 Aug 31
Slew rate
0.3
Max
MΩ
VIN=20mV, RL=2kΩ, CL≤100pF
C≤100pF, RL≥2kΩ, VIN=±10V
3
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
EQUIVALENT SCHEMATIC
INVERTING INPUT
V+
Q8
Q9
Q12
Q13
Q14
NON–INVERTING
INPUT
Q1
Q2
30pF
Q3
Q4
R7
4.5Ω
Q18 Q15
R8
7.5KΩ
R5
39KΩ
R9
25Ω
Q16
Q7
Q5
OUTPUT
Q17
Q6
Q10
Q11
R10
50Ω
Q22
OFFSET NULL
Q20
R1
1KΩ
R3
50KΩ
R2
1KΩ
R12 R11
50kΩ 50Ω
R4
5kΩ
V–
OFFSET NULL
SL00096
Figure 2. Equivalent Schematic
1994 Aug 31
4
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
TYPICAL PERFORMANCE CHARACTERISTICS
–55oC < TA < +125oC
RL > 2kΩ
32
28
24
20
16
12
8
4
0
5
10
15
20
–55oC < TA < +125oC
14
12
10
8
6
4
2
oCoC
TATA
= 25
= 25
80
60
40
20
0
0
10
15
20
5
10
15
20
SUPPLY VOLTAGE — +V
SUPPLY VOLTAGE — +V
SUPPLY VOLTAGE — +V
Input Bias Current as a Function
of Ambient Temperature
Input Resistance as a Function
of Ambient Temperature
Input Offset Current as a
Function of Supply Voltage
40
10.0
5.0
400
300
200
100
0
–60
–20
20
60
100
3.0
1.0
0.5
0.3
0.1
–60
140
VS = ±15oC
INPUT OFFSET CURRENT – nA
VS = +15V
INPUT RESISTANCE — MΩ
INPUT BIAS CURRENT — nA
100
16
5
500
20
60
100
80
60
40
20
60
100
TEMPERATURE — oC
5
10
140
70
60
50
40
30
–60
–20
20
60
100
15
20
SUPPLY VOLTAGE — +V
Output Voltage Swing as a
Function of Load Resistance
PEAK–TO–PEAK OUTPUT SWING — V
100
20
10
Power Consumption as a
Function of Ambient Temperature
POWER CONSUMPTION — mW
VS = ±15oC
–20
20
140
140
0
–60
30
TEMPERATURE — oC
Input Offset Current as a
Function of Ambient Temperature
120
TA = 25oC
0
–20
TEMPERATURE — oC
INPUT OFFSET CURRENT — nA
Power Consumption as a
Function of Supply Voltage
POWER CONSUMPTION — mW
40
36
Input Common–Mode Voltage Range
as a Function of Supply Voltage
COMMON MODE VOLTAGE RANGE —+ V
PEAK TO PEAK OUTPUT SWING — V
Output Voltage Swing as a
Function of Supply Voltage
140
TEMPERATURE — oC
28
26
24
VS = +15V
TA = 25oC
22
20
18
16
14
12
10
8
0.1
0.2
0.5 1.0
2.0
5.0
10
LOAD RESISTANCE — kΩ
SL00097
Figure 3. Typical Performance Characteristics
1994 Aug 31
5
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Output Short–Circuit Current
as a Function of
Ambient Temperature
Input Noise Voltage
as a Function of Frequency
30
25
20
15
10
–60
–20
20
60
100
140
10 –13
VS = + 15V
TA = 25oC
10 –14
10 –15
10 –16
10 –17
10 –18
10
100
1K
10K
10 –21
10 –22
VS = + 15V
TA = 25oC
10 –23
10 –24
10 –25
10 –26
10
100K
100
FREQUENCY — Hz
Broadband Noise for
Various Bandwidths
VS = + 15V
TA = 25oC
1
10–1kHz
–45
PHASE DEGREES
10–1kHz
VS = + 15V
TA = 25oC
VS = + 15V
TA = 25oC
104
10–100kHz
100K
0
105
10
10K
Open–Looped Phase Response
as a Function of Frequency
106
100
1K
FREQUENCY — Hz
Open–Looped Voltage Gain
as a Function of Frequency
VOLTAGE GAIN
TOTAL NOISE REFERRED TO INPUT — µ Vrms
TEMPERATURE — oC
103
102
10
–90
–135
1
–180
0
0.1
100
1K
10K
1
100K
10
SOURCE RESISTANCE — Ω
28
24
20
16
12
8
4
0
100
1K
10K
100K
FREQUENCY — Hz
1
10K 100K 1M 10M
10
1M
100
1K
10K 100K 1M 10M
FREQUENCY — Hz
Transient Response
100
28
90
VS = + 15V
TA = 25oC
80
24
20
70
OUTPUT — mV
COMMON MODE REJECTION RATE — dB
VS = + 15V
TA = 25oC
RL = 10kΩ
32
1K
Common–Mode Rejection Ratio
as a Function of Frequency
40
36
100
FREQUENCY — Hz
Output Voltage Swing
as a Function of Frequency
PEAK–TO–PEAK OUTPUT SWING — V
MEAN SQUARE VOLTAGE — A2 /Hz
MEAN SQUARE VOLTAGE — V 2 Hz
SHORT CIRCUIT CURRENT — mA
35
Input Noise Current
as a Function of Frequency
60
50
40
30
VS = + 15V
TA = 25oC
RL = 2kΩ
CL = 100pF
16
12
8
4
10%
20
0
10
RISE TIME
0
1
10
100
1K
10K 100K 1M 10M
FREQUENCY — Hz
0
0.5
1.0
1.5
2.0
2.5
TIME — µs
SL00098
Figure 4. Typical Performance Characteristics (cont.)
1994 Aug 31
6
Philips Semiconductors
Product specification
µA741/µA741C/SA741C
General purpose operational amplifier
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Power Bandwidth
(Large–Signal Swing vs
Frequency)
+V
VOUT OUTPUT VOLTAGE (Vp–p)
28
24
+
20
µA741
16
–
12
–V
(VOLTAGE FOLLOWER)
+ 15 VOLT SUPPLIES
THD < 5%
8
10KΩ
4
0
10
100
1K
10K
100K
–V
FREQUENCY — Hz
SL00099
Figure 5. Typical Performance Characteristics (cont.)
1994 Aug 31
7
Similar pages