MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069A – FEBRUARY 1971 – REVISED MAY1999
D
D
D
D
D
D
Short-Circuit Protection
Wide Common-Mode and Differential
Voltage Ranges
No Frequency Compensation Required
Low Power Consumption
No Latch-Up
Designed to Be Interchangeable With
Motorola MC1558/MC1458 and Signetics
S5558/N5558
MC1458 . . . D OR P PACKAGE
MC1558 . . . JG PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN+
V
CC
–
1
2
3
4
8
7
6
5
V
CC
+
2OUT
2IN –
2IN+
MC1558 . . . U PACKAGE
(TOP VIEW)
description
The MC1458 and MC1558 are dual general-
purpose operational amplifiers, with each half
electrically similar to the
µA741,
except that offset
null capability is not provided.
The high-common-mode input voltage range and
the absence of latch-up make these amplifiers
ideal for voltage-follower applications. The
devices are short-circuit protected and the
internal frequency compensation ensures stability
without external components.
The MC1458 is characterized for operation from
0°C to 70°C. The MC1558 is characterized for
operation over the full military temperature range
of – 55°C to 125°C.
NC
1OUT
1IN –
1IN+
V
CC
–
1
2
3
4
5
10
9
8
7
6
NC
V
CC
+
2OUT
2IN –
2IN+
MC1558 . . . FK PACKAGE
(TOP VIEW)
NC
1IN –
NC
1IN+
NC
4
5
6
7
8
3 2 1 20 19
18
17
16
15
14
9 10 11 12 13
NC
1OUT
NC
V CC +
NC
NC
2OUT
NC
2IN –
NC
NC – No internal connection
PACKAGE
CERAMIC
DIP
(JG)
—
MC1558MSG
PLASTIC
DIP
(P)
MC1458CP
—
—
symbol (each amplifier)
IN +
IN –
+
OUT
–
AVAILABLE OPTIONS
VIOmax
AT 25°C
6 mV
5 mV
SMALL
OUTLINE
(D)
MC1458CD
—
CHIP
CARRIER
(FK)
MC1558MFK
TA
0°C to 70°C
– 55°C to 125°C
POST OFFICE BOX 655303
V CC –
NC
2IN+
NC
CERAMIC
FLAT PACK
(U)
—
MC1558MU
The D packages are available taped and reeled. Add the suffix R to the device type (i.e., MC1458DR)
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright
©
1999, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
•
DALLAS, TEXAS 75265
NC
1
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069A – FEBRUARY 1971 – REVISED MAY1999
schematic (each amplifier)
VCC +
IN –
OUT
IN +
VCC –
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
MC1458
Supply voltage (see Note 1)
Differential input voltage (see Note 2)
Input voltage at either input (see Notes 1 and 3)
Duration of output short circuit (see Note 4)
Continuous total dissipation
Case temperature for 60 seconds: FK package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
Storage temperature range
NOTES: 1.
2.
3.
4.
JG or U package
D or P package
260
65 to 150
– 65 to 150
VCC +
VCC –
18
– 18
±
30
±
15
unlimited
MC1558
22
– 22
±
30
±
15
unlimited
260
300
°C
°C
°C
°C
UNIT
V
V
V
See Dissipation Rating Table
All voltage values, unless otherwise noted, are with respect to the midpoint between VCC + and VCC – .
Differential voltages are at IN+ with respect to IN –.
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
The output can be shorted to ground or either power supply. For the MC1558 only, the unlimited duration of the short circuit applies
at (or below) 125°C case temperature or 70°C free-air temperature.
DISSIPATION RATING TABLE
PACKAGE
D
FK
JG
P
U
TA
≤
25°C
POWER RATING
680 mW
680 mW
680 mW
680 mW
675 mW
DERATING
FACTOR
5.8 mW/°C
mW/ C
11.0 mW/°C
8.4 mW/°C
8.0 mW/°C
5.4 mW/°C
DERATE
ABOVE TA
33°C
33 C
88°C
69°C
65°C
25°C
TA = 70°C
POWER RATING
464 mW
880 mW
672 mW
640 mW
432 mW
TA = 125°C
POWER RATING
—
275 mW
210 mW
—
135 mW
2
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069A – FEBRUARY 1971 – REVISED MAY1999
recommended operating conditions
MIN
Supply voltage, VCC
±
Operating free-air temperature range, TA
free air
range
MC1458
MC1558
±
5
0
–55
MAX
±
15
70
125
UNIT
V
°C
electrical characteristics at specified free-air temperature, V
CC
±
=
±15
V
PARAMETER
VIO
IIO
IIB
VICR
Input offset voltage
Input offset current
Input bias current
Common-mode input
voltage range
RL = 10 kΩ
VOM
Maximum peak output
voltage swing
RL
≥
10 kΩ
RL = 2 kΩ
RL
≥
2 kΩ
AVD
Large-signal differential
g
g
voltage amplification
Maximum-output-swing
bandwidth
(closed loop)
Unity-gain bandwidth
Phase margin
Gain margin
ri
ro
Ci
zic
CMRR
Input resistance
Output resistance
Input capacitance
Common-mode input
impedance
Common-mode
rejection ratio
Supply-voltage
sensitivity
(
∆
VIO/
∆
VCC)
Equivalent input noise
voltage (closed loop)
f = 20 Hz
VIC = VICR min,
,
VO = 0
VCC =
±
9 V to
±
15 V,
,
VO = 0
AVD = 100,
f = 1 kHz,
RS = 0,
BW = 1 Hz
VO = 0,
See Note 5
AVD = 1
RL
≥
2 kΩ
,
RL = 2 kΩ
,
AVD = 1,
VO =
±
10 V
VO
≥ ±
10 V,
THD
≥
5%
VO = 0
VO = 0
VO = 0
TEST CONDITIONS†
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
Full range
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
Full range
25°C
Full range
25°C
45
70
70
30
150
150
45
0.3
±
12
±
12
±
12
±
12
±
10
±
10
20
15
14
1
65
11
2
75
1.4
200
90
70
70
30
150
150
nV/√Hz
0.3*
200
±
13
±
14
±
13
80
20
MC1458
MIN
TYP
1
MAX
6
7.5
200
300
500
800
±
12
±
12
±
12
±
12
±
14
±
13
200
V
±
13
80
20
MIN
MC1558
TYP
1
MAX
5
6
200
500
500
1500
UNIT
mV
nA
nA
V
±
10
±
10
50
25
V/mV
BOM
B1
φ
m
14
1
65
11
2
75
1.4
200
90
kHz
MHz
deg
dB
MΩ
Ω
pF
MΩ
dB
kSVS
Vn
µV/V
*On products compliant to MIL-PRF-38535, this parameter is not production tested.
† All characteristics are specified under open-loop operating conditions with zero common-mode input voltage unless otherwise specified. Full
range for MC1458 is 0°C to 70°C and for MC1558 is – 55°C to 125°C.
NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effect of drift and thermal feedback.
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
3
MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069A – FEBRUARY 1971 – REVISED MAY1999
electrical characteristics at specified free-air temperature, V
CC
±
=
±15
V (continued)
PARAMETER
IOS
ICC
PD
Short-circuit output current
Supply current (
y
(both
amplifiers)
Total power dissipation
(both amplifiers)
VO = 0
0,
VO = 0
0,
No load
No load
TEST CONDITIONS†
25°C
25°C
Full range
25°C
Full range
100
MC1458
MIN
TYP
±
25
3.4
MAX
±
40
5.6
6.6
170
200
100
MIN
MC1558
TYP
±
25
3.4
MAX
±
40
5
6.6
150
200
UNIT
mA
mA
mW
VO1/VO2
Crosstalk attenuation
25°C
120
120
dB
† All characteristics are specified under open-loop operating conditions with zero common-mode input voltage unless otherwise specified.
Full range for MC1458 is 0°C to 70°C and for MC1558 is – 55°C to 125°C.
operating characteristics, V
CC
±
=
±15
V, T
A
= 25°C
PARAMETER
tr
Rise time
Overshoot factor
SR
Slew rate at unity gain
TEST CONDITIONS
VI = 20 mV,
,
CL = 100 pF,
VI = 10 V,
CL = 100 pF,
RL = 2 kΩ,
,
See Figure 1
RL = 2 kΩ,
See Figure 1
MC1458
MIN
TYP
0.3
5%
0.5
05
MAX
MIN
MC1558
TYP
0.3
5%
0.5
05
V/µs
MAX
UNIT
µs
PARAMETER MEASUREMENT INFORMATION
VI
–
Output
Input
0V
Input Voltage
Waveform
CL = 100 pF
RL = 2 kΩ
+
Test Circuit
Figure 1. Rise-Time, Overshoot, and Slew-Rate Waveform and Test Circuit
4
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
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any product or service without notice, and advise customers to obtain the latest version of relevant information
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pertaining to warranty, patent infringement, and limitation of liability.
TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
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Copyright
©
1999, Texas Instruments Incorporated
