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PDF SA1458N Data sheet ( Hoja de datos )
| Número de pieza | SA1458N | |
| Descripción | General purpose operational amplifier | |
| Fabricantes | Philips | |
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Philips Semiconductors Linear Products
General purpose operational amplifier
Product specification
MC/SA1458/MC1558
DESCRIPTION
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.
The MC1458/SA1458/MC1558 consists of a pair of 741 operational
amplifiers on a single chip.
FEATURES
• Internal frequency compensation
• 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
PIN CONFIGURATION
D, N Packages
OUTPUT A 1
INVERTING INPUT A 2
NON -INVERTING INPUT A 3
V– 4
8 V+
A B 7 OUTPUT B
–+ +–
6 INVERTING INPUT B
5 NON -INVERTING INPUT B
TOP VIEW
ORDERING INFORMATION
DESCRIPTION
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)
TEMPERATURE RANGE
0 to +70°C
0 to +70°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
ORDER CODE
MC1458D
MC1458N
SA1458D
SA1458N
MC1558N
DWG #
0174C
0404B
0174C
0404B
0404B
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
RATING
VS Supply voltage
MC1458
SA1458
MC1558
±18
±18
±22
TJ
PD MAX
Junction temperature
Maximum power dissipation,
TA=25°C (still-air)1
N package
+150
1160
D package
780
VDIFF
VIN
Differential input voltage
Input voltage2
Output short-circuit duration
±30
±15
Continuous
TA Operating ambient temperature range
MC1458
0 to +70
SA1458
-40 to +85
MC1558
-55 to +125
TSTG
Storage temperature range
-65 to +150
TSOLD
Lead soldering temperature (10sec max)
300
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.
August 31, 1994
59
UNIT
V
V
V
°C
mW
mW
V
V
°C
°C
°C
°C
°C
853-1062 13721
1 page  
Philips Semiconductors Linear Products
General purpose operational amplifier
Product specification
MC/SA1458/MC1558
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Output Short–Circuit Current as a
Function of Ambient Temperature
35
30
25
20
15
10
–60
–20 20 60 100
TEMPERATURE — oC
140
10 –13
10 –14
Input Noise Voltage as a
Function of Frequency
VS = + 15V
TA = 25oC
10 –15
10 –16
10 –17
10 –18
10
100 1K 10K
FREQUENCY — Hz
100K
10 –21
10 –22
Input Noise Current as a
Function of Frequency
VS = + 15V
TA = 25oC
10 –23
10 –24
10 –25
10 –26
10
100 1K 10K
FREQUENCY — Hz
100K
Broadband Noise for
Various Bandwidths
100
10
10–100kHz
10–100kHz
1
10–1kHz
0.1
100
1K 10K
SOURCE RESISTANCE — Ω
100K
Open–Looped Voltage Gain
as a Function of Frequency
106
105 VS = + 15V
TA = 25oC
104
103
102
10
1
1 10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
Open-Looped Phase Response
as a Function of Frequency
0
VS = + 15V
TA = 25oC
–45
–90
–135
–180
1
10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
Output Voltage Swing
as a Function of Frequency
40
36
32
28
24
20
16
12
8
4
0
100
VS = + 15V
TA = 25oC
RL = 10kΩ
1K 10K 100K
FREQUENCY — Hz
1M
Common–Mode Rejection Ratio
as a Function of Frequency
100
90 VS = + 15V
80 TA = 25oC
70
60
50
40
30
20
10
1 10 100 1K 10K 100K 1M 10M
FREQUENCY — Hz
Transient Response
28
24
20
16 VS = + 15V
12
TA = 25oC
RL = 2kΩ
8 CL = 100pF
4
RISE TIME
0
0 0.5 1.0 1.5 2.0 2.5
TIME — µs
August 31, 1994
63
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SA1458N.PDF ] | |
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