DUAL OPERATIONAL AMPLIFIERS
Absolute maximum ratings over operating free-air temperature range.
LM4558
Supply Voltage
Differential Input Voltage
Input Voltage
Duration of output short circuit to ground, one amplifier at a time
V
CC
V
I(DIFF)
V
I
T
stg
± 22
±30
±15
Unlimited
-65 to 150
LM4558
UNIT
V
V
V
o
Short temperature range
C
Recommended operating conditions
Supply voltage
Operating free-air temperature, T
A
Vcc+
Vcc-
LM4558
MIN
5
-5
0
MAX
15
-15
70
UNIT
V
o
C
Electrical characterisitics at specified free-air temperature, V
CC
= 15V(unless otherwise noted)
PARAMETER
V
IO
Input Offset Voltage
V
01
/V
02
Crosstalk attenuation
I
IO
Input Offset Current
r
J
I
IB
Input Bias Current
V
ICR
Common-Mode Input Voltage range
Open
A
VD
=100
VO=0
25℃
Full Range
25℃
25℃
Full Range
25℃
R
L
= 10 ㏀
R
L
= 2 ㏀
R
L
≥2㏀
V
O
=±10V
R
L
≥2㏀
V
CC
=5V to MAX,
V
IC
=V
ICR
MIN
25℃
25℃
Full Range
25℃
Full Range
25℃
25℃
f=1 kHz to 20kHz
V
O
=o, No Load
25℃
25℃
T
A
(min)
T
A
(max)
±12
±12
TEST CONDITIONS*
VO=0
25℃
Full Range
R
S
=100 Ω
f=1kHz
25℃
MIN
LM4558
TYP
0.5
MAX
5
6
UNIT
㎷
85
100
5
200
500
㎁
MΩ
Input resistance
VO=0
0
5
140
500
1500
㎁
V
±14
±14
±13
VOM
Maximum output voltage swing
A
VD
Large-Signal Differential
Voltage Amplification
CMRR
Common-Mode Rejection Ratio
K
SVS
Supply Voltage Sensitivity
Ratio(ΔV
IO
/ΔV
CC
)
V
01
/V
02
Crosstalk Attenuation
I
CC
Supply Current (Both Amplifiers)
±10
±10
50
25
65
V
350
V/㎷
㏈
150
㎶/V
㏈
5.6
6.6
5.0
㎃
80
30
120
2.5
3.0
2.0
* All characteristics are measured under open-loop conditions with zero common-mode input voltage unless
otherwise specified. Full range is 0
o
C to 70
O
c. T
A
(min) = 0
o
C. T
A
(max)= 70
o
C.
HTC
-2-
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
