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Philips
Philips

MC1458 Datasheet Preview

MC1458 Datasheet

DUAL OPERATIONAL AMPLIFIERS

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MC1458 pdf
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



Philips
Philips

MC1458 Datasheet Preview

MC1458 Datasheet

DUAL OPERATIONAL AMPLIFIERS

No Preview Available !

MC1458 pdf
Philips Semiconductors Linear Products
General purpose operational amplifier
Product specification
MC/SA1458/MC1558
EQUIVALENT SCHEMATIC
NON–INVERTING
INPUT
3
Q1
Q3
Q8 Q9
INVERT.
INPUT
Q2 2
Q4
Q7
Q5
Q6
Q10
Q12 Q13
R5
39K
R7
4.5K
R8
7.5K
Q15
Q18
Q11
Q22
Q16
Q17
R1
1K
R2
50K
R3 R4
1k5k
R12
50k
R11
50
Amplifier “A” of MC1458, SA1458, MC1558
V+
8
Q14
R9
25
1
OUTPUT
R10
50
Q20
4
V–
DC ELECTRICAL CHARACTERISTICS
TA=25°C, VS=±15V, unless otherwise specified.
SYMBOL
PARAMETER
VOS Offset voltage
VOS
IOS
Offset voltage
Offset current
IOS
IBIAS
Offset current
Input bias current
IBIAS
VOUT
Bias current
Output voltage swing
AVOL
PSRR
CMRR
ICC
VIN
PD
ROUT
ISC
Large-signal voltage gain
Offset voltage adjustment range
Power supply rejection ratio
Common mode rejection ratio
Supply current
Input voltage range
Power consumption
Channel separation
Output resistance
Output short-circuit current
TEST CONDITIONS
RS=10k
RS=10k, over temperature
Over temperature
Over temperature
Over temperature
Over temperature
Over temperature
RL=10k, over temperature
RL=2k, over temperature
RL=2k,VO=±10V
RL=2k, VO=± temperature
RS10k
MC1558
Min Typ Max
1.0 5.0
6.0
10
20 200
500
0.10
80 500
1500
1.0
±12 ±14
±10 ±13
50 100
20
±30
30 150
70 90
2.3 5.0
±12 ±13
70 150
120
75
10 25 60
UNIT
mV
mV
µV/°C
nA
nA
nA/°C
nA
nA
nA/°C
V
V/mV
mV
µV/V
dB
mA
V
mW
dB
mA
August 31, 1994
60


Part Number MC1458
Description DUAL OPERATIONAL AMPLIFIERS
Maker Philips
Total Page 6 Pages
PDF Download
MC1458 pdf
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