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Philips Semiconductors Linear Products Product specification
MC/SA1458/MC1558General purpose operational amplifier
59
August 31, 1994 853-1062 13721
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
1
2
3
4 5
6
7
8
– +
+
–
A B
V+
OUTPUT B
INVERTING INPUT B
NON -INVERTING INPUT B
OUTPUT A
INVERTING INPUT A
NON -INVERTING INPUT A
V–
D, N Packages
TOP VIEW
ORDERING INFORMATION
DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG #
8-Pin Plastic Small Outline (SO) Package 0 to +70°C MC1458D 0174C
8-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C MC1458N 0404B
8-Pin Plastic Small Outline (SO) Package -40°C to +85°C SA1458D 0174C
8-Pin Plastic Dual In-Line Package (DIP) -40°C to +85°C SA1458N 0404B
8-Pin Plastic Dual In-Line Package (DIP) -55°C to +125°C MC1558N 0404B
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNIT
V
S
Supply voltage
MC1458 ±18 V
SA1458 ±18 V
MC1558 ±22 V
T
J
Junction temperature +150 °C
P
D
MAX
Maximum power dissipation,
T
A
=25°C (still-air)
1
N package 1160 mW
D package 780 mW
V
DIFF
Differential input voltage ±30 V
V
IN
Input voltage
2
±15 V
Output short-circuit duration Continuous
T
A
Operating ambient temperature range
MC1458 0 to +70 °C
SA1458 -40 to +85 °C
MC1558 -55 to +125 °C
T
STG
Storage temperature range -65 to +150 °C
T
SOLD
Lead soldering temperature (10sec max) 300 °C
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.