SA1458N [NXP]
General purpose operational amplifier; 通用运算放大器器
| 型号： | SA1458N |
| 厂家： | 
NXP |
| 描述： | General purpose operational amplifier |
| 文件： | 总6页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
DESCRIPTION
PIN CONFIGURATION
The MC1458 is a high-performance operational amplifier with high
open-loop gain, internal compensation, high common-mode range
and exceptional temperature stability. The MC1458 is short-circuit
protected.
D, N Packages
1
2
3
4
8
V+
OUTPUT A
INVERTING INPUT A
7
6
5
OUTPUT B
A
B
The MC1458/SA1458/MC1558 consists of a pair of 741 operational
amplifiers on a single chip.
– +
+
–
NON -INVERTING INPUT A
V–
INVERTING INPUT B
NON -INVERTING INPUT B
FEATURES
• Internal frequency compensation
TOP VIEW
• Short-circuit protection
• Excellent temperature stability
• High input voltage range
• No latch-up
• 1558/1458 are 2 “op amps” in space of one 741 package
ORDERING INFORMATION
DESCRIPTION
TEMPERATURE RANGE
0 to +70°C
ORDER CODE
MC1458D
MC1458N
SA1458D
DWG #
0174C
0404B
0174C
0404B
0404B
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Small Outline (SO) Package
8-Pin Plastic Dual In-Line Package (DIP)
8-Pin Plastic Dual In-Line Package (DIP)
0 to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
SA1458N
MC1558N
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
UNIT
V
S
Supply voltage
MC1458
±18
±18
V
V
SA1458
MC1558
±22
V
T
J
Junction temperature
+150
°C
P
D MAX
Maximum power dissipation,
1
T =25°C (still-air)
A
N package
1160
780
mW
mW
V
D package
V
V
Differential input voltage
±30
DIFF
2
Input voltage
±15
V
IN
Output short-circuit duration
Operating ambient temperature range
MC1458
Continuous
T
A
0 to +70
-40 to +85
-55 to +125
-65 to +150
300
°C
°C
°C
°C
°C
SA1458
MC1558
T
STG
Storage temperature range
Lead soldering temperature (10sec max)
T
SOLD
NOTES:
1. The following derating factors should be applied above 25°C; N package at 9.3mW/°C; D package at 6.2mW/°C
2. For supply voltages less than ±15V, the absolute maximum input voltage is equal to the supply voltage.
59
August 31, 1994
853-1062 13721
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
EQUIVALENT SCHEMATIC
V+
8
Q8
Q9
Q12
Q14
Q13
R7
INVERT.
INPUT
Q15
2
NON–INVERTING
INPUT
Q2
Q1
R9
25Ω
4.5KΩ
3
Q18
Q3
1
R5
39KΩ
Q4
R8
7.5KΩ
OUTPUT
R10
50Ω
Q7
Q16
Q20
Q5
Q11
Q6
Q10
Q17
Q22
R1
1KΩ
R2
50KΩ
R3
1kΩ
R4
5kΩ
R11
50Ω
R12
50kΩ
4
V–
Amplifier “A” of MC1458, SA1458, MC1558
DC ELECTRICAL CHARACTERISTICS
T =25°C, V =±15V, unless otherwise specified.
A
S
MC1558
Typ
SYMBOL
PARAMETER
Offset voltage
TEST CONDITIONS
R =10kΩ
UNIT
Min
Max
5.0
V
OS
1.0
mV
mV
S
R =10kΩ, over temperature
6.0
S
∆V
Offset voltage
Offset current
Over temperature
10
20
µV/°C
nA
OS
I
200
500
OS
Over temperature
Over temperature
nA
∆I
OS
Offset current
0.10
80
nA/°C
nA
I
Input bias current
500
BIAS
Over temperature
Over temperature
1500
nA
∆I
Bias current
1.0
±14
±13
100
nA/°C
BIAS
R =10kΩ, over temperature
±12
±10
50
L
V
OUT
Output voltage swing
V
R =2kΩ, over temperature
L
R =2kΩ,V =±10V
L
O
A
VOL
Large-signal voltage gain
V/mV
R =2kΩ, V =± temperature
20
L
O
Offset voltage adjustment range
Power supply rejection ratio
Common mode rejection ratio
Supply current
±30
30
mV
µV/V
dB
PSRR
CMRR
R ≤10kΩ
S
150
5.0
70
90
I
2.3
±13
70
mA
V
CC
V
IN
P
D
Input voltage range
±12
Power consumption
150
mW
dB
Channel separation
120
75
R
Output resistance
Ω
OUT
I
Output short-circuit current
10
25
60
mA
SC
60
August 31, 1994
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
DC ELECTRICAL CHARACTERISTICS (Continued)
T =25°C V =±15V, unless otherwise specified.
A
CC
MC1458
Typ
SA1458
UNIT
SYMBOL
PARAMETER
Offset voltage
TEST CONDITIONS
R =10kΩ
Min
Max
6.0
Min
Typ
Max
6.0
V
OS
2.0
2.0
mV
mV
S
R =10kΩ, over temp.
S
7.5
7.5
∆V
Offset voltage
Offset current
Over temperature
12
20
12
20
µV/°C
nA
OS
I
200
300
200
500
OS
Over temperature
Over temperature
nA
∆I
OS
Offset current
0.10
80
0.10
80
nA/°C
nA
I
Input bias current
500
800
500
BIAS
Over temperature
Over temperature
1500
nA
∆I
BIAS
Bias current
1.0
±14
±13
200
1.0
±14
±13
200
nA/°C
R =10kΩ, over temp.
L
±12
±10
25
±12
±10
20
V
OUT
Output voltage swing
V
R =2kΩ, over temp.
L
R =2kΩ, V =±10V
V/mV
L
O
A
VOL
Large-signal voltage gain
R =2kΩ, V =±10V,
L O
Over temperature
15
70
15
70
V/mV
mV
µV/V
dB
Offset voltage adjustment range
Power supply rejection ratio
Common-mode rejection ratio
Supply current
±30
30
±30
30
PSRR
CMRR
R ≤10kΩ
S
150
5.6
150
5.6
90
90
I
2.3
±13
1
2.3
±13
1
mA
V
CC
V
IN
Input voltage range
±12
±12
R
Input resistance
0.3
0.3
MΩ
mW
dB
IN
D
P
Power consumption
70
170
70
170
Channel separation
120
25
120
25
I
Output short-circuit current
mA
SC
AC ELECTRICAL CHARACTERISTICS
T =25°C V =±15V, unless otherwise specified.
A
S
MC1458, SA1458,
MC1558
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
Min
0.3
Typ
Max
R
Parallel input resistance
Open-loop, f=20Hz
f=20Hz
MΩ
MΩ
IN
Common-mode input impedance
200
30
Ǹ
Equivalent input noise voltage
A =100, R =10kΩ, BW=1.0kHz, f=1.0kHz
V S
nVń Hz
BW
Power bandwidth
Phase margin
A =1, R =2.0kΩ, THD≤5%, V
=20V
OUT P-P
14
65
11
kHz
degrees
dB
V
L
A
V
Gain margin
Unity gain crossover frequency
Transient response unity gain
Rise time
Open loop
=20mV, R =2kΩ, C ≤100pF
1.0
MHz
V
IN
L
L
t
0.3
5.0
0.8
µs
%
R
Overshoot
SR
Slew rate
C ≤100pF, R ≥2kΩ, V =±10V
V/µs
L
L
IN
61
August 31, 1994
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
TYPICAL PERFORMANCE CHARACTERISTICS
Output Voltage Swing as a
Function of Supply Voltage
Input Common–Mode Range
as a Function of Supply Voltage
Power Consumption as a
Function of Supply Voltage
40
36
32
28
24
20
16
14
100
o
O
C
o
= 25 C
o
O
–55 C < T < + 125
A
T
–55 C < T < + 125
C
A
A
R
> 2kΩ
80
L
12
10
60
40
8
6
16
12
4
2
20
0
8
4
0
0
5
10
15
20
5
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
500
10.0
40
V
= +15V
S
V
= +15V
o
S
T
A
= 25 C
5.0
3.0
400
30
20
10
0
300
200
100
0
1.0
0.5
0.3
0.1
–60
5
–20
20
60
100
o
140
20
–60
–20
20
60
100
o
140
10
15
TEMPERATURE —
C
TEMPERATURE —
C
SUPPLY VOLTAGE — +V
Input Offset Current as a
Function of Ambient Temperature
Power Consumption as a
Function of Ambient Temperature
Output Voltage Swing as a
Function of Load Resistance
140
28
26
V
= +15V
V
T
= + 15V
70
S
S
A
o
120
= 25 C
24
22
20
18
60
50
40
30
100
80
60
40
16
14
12
10
8
20
0
–60
–20
20
60
100
140
–60
–20
20
60
100
140
0.1 0.2
0.5 10 2.0
5.0 1.0
o
o
TEMPERATURE —
C
TEMPERATURE —
C
LOAD RESISTANCE — kΩ
62
August 31, 1994
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Output Short–Circuit Current as a
Input Noise Voltage as a
Function of Frequency
Input Noise Current as a
Function of Frequency
Function of Ambient Temperature
35
–21
–13
–14
10
10
10
10
V
T
= + 15V
S
A
V
T
= + 15V
S
A
o
= 25 C
o
= 25 C
–22
–23
30
25
20
–15
–16
–17
–18
10
10
–24
–25
–26
10
10
10
10
10
10
15
10
10
100
1K
10K
100K
–60
–20
20
60
100
140
10
100
1K
10K
100K
o
TEMPERATURE —
C
FREQUENCY — Hz
FREQUENCY — Hz
Broadband Noise for
Various Bandwidths
Open–Looped Voltage Gain
as a Function of Frequency
Open-Looped Phase Response
as a Function of Frequency
6
0
10
100
V
T
= + 15V
S
A
5
4
3
2
V
T
= + 15V
S
A
10
10
10
o
= 25 C
o
= 25 C
–45
–90
10
1
10–100kHz
10–100kHz
10–1kHz
10
10
–135
–180
1
0.1
1
10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
1
10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
100
1K
10K
100K
SOURCE RESISTANCE — Ω
Output Voltage Swing
as a Function of Frequency
Common–Mode Rejection Ratio
as a Function of Frequency
Transient Response
40
100
90
28
36
32
V
T
= + 15V
V
T
= + 15V
S
A
L
S
A
24
20
o
o
= 25 C
= 25 C
80
70
60
50
40
30
R
= 10kΩ
28
24
V
T
= + 15V
16
12
S
A
o
= 25 C
20
16
R
= 2kΩ
L
L
C
= 100pF
8
4
12
20
10
8
4
0
RISE TIME
0
1
10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
0
0.5
1.0
1.5
2.0
2.5
100
1K
10K
100K
1M
FREQUENCY — Hz
TIME — µs
63
August 31, 1994
Philips Semiconductors Linear Products
Product specification
General purpose operational amplifier
MC/SA1458/MC1558
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Power Bandwidth
(Large–Signal Swing vs Frequency)
28
24
20
16
12
(VOLTAGE FOLLOWER)
+ 15 VOLT SUPPLIES
THD < 5%
8
4
0
10
100
1K
10K
100K
FREQUENCY — Hz
64
August 31, 1994
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