MC1458, MC1558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS069A – FEBRUARY 1971 – REVISED MAY1999
recommended operating conditions
MIN
MAX
UNIT
Supply voltage, V
±5
±15
V
CC
±
MC1458
MC1558
0
70
Operating free-air temperature range, T
°C
A
–55
125
electrical characteristics at specified free-air temperature, V
= ±15 V
CC±
MC1458
TYP
MC1558
TYP
1
†
PARAMETER
UNIT
mV
nA
TEST CONDITIONS
MIN
MAX
6
MIN
MAX
5
25°C
Full range
25°C
1
V
IO
Input offset voltage
Input offset current
Input bias current
V
V
V
= 0
= 0
= 0
O
O
O
7.5
6
20
200
300
500
800
20
80
200
500
500
1500
I
I
IO
Full range
25°C
80
nA
IB
Full range
25°C
±12
±12
±12
±12
±10
±10
20
±13
±14
±13
200
±12
±12
±12
±12
±10
±10
50
±13
±14
±13
200
Common-mode input
voltage range
V
V
ICR
OM
Full range
25°C
R
R
R
R
= 10 kΩ
≥ 10 kΩ
= 2 kΩ
≥ 2 kΩ
L
L
L
L
Full range
25°C
Maximum peak output
voltage swing
V
V
Full range
25°C
Large-signal differential
voltage amplification
A
VD
R
≥ 2 kΩ,
V
V
= ±10 V
≥ ±10 V,
V/mV
kHz
L
O
Full range
15
25
Maximum-output-swing
bandwidth
(closed loop)
R
A
VD
= 2 kΩ,
L
O
B
OM
25°C
14
14
= 1,
= 1
THD ≥ 5%
B
1
Unity-gain bandwidth
Phase margin
25°C
25°C
25°C
25°C
25°C
25°C
1
65
11
2
1
65
11
2
MHz
deg
dB
φm
A
VD
Gain margin
r
r
Input resistance
Output resistance
Input capacitance
0.3
0.3*
MΩ
Ω
i
V
O
= 0,
See Note 5
75
1.4
75
1.4
o
C
pF
i
Common-mode input
impedance
z
f = 20 Hz
25°C
200
90
200
90
MΩ
ic
25°C
70
70
70
70
Common-mode
rejection ratio
V
IC
V
O
= V
= 0
min,
ICR
CMRR
dB
Full range
Supply-voltage
sensitivity
25°C
30
45
150
150
30
45
150
150
V
V
= ± 9 V to ±15 V,
= 0
CC
O
k
µV/V
SVS
Full range
(∆V /∆V
IO CC
)
Equivalent input noise
voltage (closed loop)
A
= 100,
R = 0,
S
BW = 1 Hz
VD
f = 1 kHz,
V
25°C
nV/√Hz
n
*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.
3
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TI [ TEXAS INSTRUMENTS ]
