Philips MC1558, MC1458, SA1458 User Manual

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, TA=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.
Philips Semiconductors Linear Products Product specification
MC/SA1458/MC1558General purpose operational amplifier
August 31, 1994
60

EQUIVALENT SCHEMATIC

Amplifier “A” of MC1458, SA1458, MC1558
NON–INVERTING
INPUT
3
Q1
Q8
Q2
Q3
Q4
Q7
Q5
Q6
R1 1KR250K
R3 1k
INVERT. INPUT
Q9 Q12
Q13
R5 39K
Q10
Q11
Q22
V+
Q14
R9 25
1
OUTPUT
R10 50
Q20
Q16
Q17
Q18
Q15
8
4
V–
R11 50
R12 50k
R7
4.5K
R8
7.5K
R4 5k
2

DC ELECTRICAL CHARACTERISTICS

TA=25°C, VS=±15V, unless otherwise specified.
MC1558
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max
UNIT
V
OS
Offset voltage RS=10k 1.0 5.0 mV
RS=10k, over temperature 6.0 mV
V
OS
Offset voltage Over temperature 10 µV/°C
I
OS
Offset current 20 200 nA
Over temperature 500 nA
I
OS
Offset current Over temperature 0.10 nA/°C
I
BIAS
Input bias current 80 500 nA
Over temperature 1500 nA
I
BIAS
Bias current Over temperature 1.0 nA/°C
RL=10k, over temperature ±12 ±14
V
OUT
Output voltage swing
RL=2k, over temperature ±10 ±13
V
RL=2k,VO=±10V 50 100
A
VOL
Large-signal voltage gain
RL=2k, VO=± temperature 20
V/mV
Offset voltage adjustment range ±30 mV PSRR Power supply rejection ratio RS≤10k 30 150 µV/V CMRR Common mode rejection ratio 70 90 dB I
CC
Supply current 2.3 5.0 mA V
IN
Input voltage range ±12 ±13 V P
D
Power consumption 70 150 mW
Channel separation 120 dB R
OUT
Output resistance 75 I
SC
Output short-circuit current 10 25 60 mA
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