CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Electrical Specifications
PARAMETER
INPUT
V
OS
I
B
C
IN
I
OS
V
CM
CMRR
OUTPUT
V
OH
V
OL
V
S
= ±5V, V
SD
= 5V, R
L
= 2.3kΩ, C
L
= 15pF, T
A
= 25°C, unless otherwise specified.
CONDITION
MIN
TYP
MAX
UNIT
DESCRIPTION
Input Offset Voltage
Input Bias Current
Input Capacitance
Input Offset Current
Input Voltage Range
Common-mode Rejection Ratio
V
CM
= 0V, V
O
= 2.5V
-6
1
-3.5
5
4
mV
µA
pF
V
CM
= 0V, V
O
= 2.5V
-2.5
(V
S
-) -0.1
0.5
2.5
(V
S
+) -2.25
µA
V
dB
-5.1V < V
CM
< +2.75V
65
90
Output High Voltage
Output Low Voltage
V
IN
> 250mV
V
IN
> 250mV
V
SD
-0.6
V
SD
-0.4
GND +0.25
GND +0.5
V
V
DYNAMIC PERFORMANCE
t
pd
+
t
pd
-
SUPPLY
I
S
+
I
S
-
I
SD
Positive Analog Supply Current
Negative Analog Supply Current
Digital Supply Current
(per comparator)
(per comparator)
(per comparator) All outputs high
(per comparator) All outputs low
PSRR
Power Supply Rejection Ratio
60
7
5
4
0.75
80
8.2
6.5
5
1
mA
mA
mA
mA
dB
Positive Going Delay Time
Negative Going Delay Time
V
IN
= 1V
P-P
, V
OD
= 50mV
V
IN
= 1V
P-P
, V
OD
= 50mV
8
8
12
12
ns
ns
LATCH - EL5482 ONLY
V
LH
V
LL
I
LH
I
LL
t
d
+
t
d
-
t
s
t
h
t
pw
(D)
Latch Input Voltage High
Latch Input Voltage Low
Latch Input Current High
Latch Input Current Low
Latch Disable to High Delay
Latch Disable to Low Delay
Minimum Setup Time
Minimum Hold Time
Minimum Latch Disable Pulse Width
V
LH
= 3.0V
V
LL
= 0.3V
0.8
-30
-30
-18
-24
6
6
2
1
10
2.0
V
V
µA
µA
ns
ns
ns
ns
ns
2
EL5481, EL5482
Typical Performance Curves
Positive Supply Current vs Temperature
(per comparator)
7.15
7.1
7.05
7
I
S
+ (mA)
6.95
6.9
6.85
6.8
6.75
6.7
-50
-5
-5.1
-5.2
-50
I
S
- (mA)
-4.4
-4.5
-4.6
-4.7
-4.8
-4.9
Negative Supply Current vs Temperature
(per comparator)
-30
-10
10
30
50
70
90
-30
-10
10
30
50
70
90
Temperature (°C)
Positive Supply Current vs Supply Voltage
(per comparator)
7
6
5
I
S
+ (mA)
4
3
2
3.5
1
0
0
1
2
3
V
S
+ (V)
Input Bias Current vs Temperature
6
0.7
0.6
5
0.5
0.4
V
OS
(mV)
0.3
0.2
0.1
0
-0.1
-0.2
0
-50
-0.3
-50
4
5
6
7
3
0
1
2
4.5
I
S
- (mA)
V
S
-=-5V
V
SD
=5V
V
IN
=50mV
T
A
=25°C
5.5
V
S
+=5V
V
SD
=5V
V
IN
=50mV
T
A
=25°C
Temperature (°C)
Negative Supply Current vs Negative Supply Voltage (per
comparator)
5
4
3
V
S
- (V)
4
5
6
7
Offset Voltage vs Temperature
4
IB (µA)
3
2
1
-30
-10
10
30
50
70
90
-30
-10
10
30
50
70
90
Temperature (°C)
Temperature (°C)
3
EL5481, EL5482
Typical Performance Curves
Propagation Delay vs Overdrive
10
9.5
9
8.5
Delay Time (ns)
8
7.5
7
6.5
6
5.5
5
0
6
0
T
pd
-
T
pd
+
Delay Time (ns)
V
S
=±5V
V
SD
=5V
V
IN
=1V Step
R
L
=2.2kΩ
12
V
S
=±5V
V
SD
=5V
R
L
=2.2kΩ
V
IN
=1V Step
V
OD
=50mV
T
pd
+
(Continued)
Propagation Delay vs Load Capacitance
11
10
9
8
T
pd
-
7
100
200
300
V
OD
(mV)
400
500
600
20
40
60
C
LOAD
(pF)
80
100
120
Propagation Delay vs Supply Voltage
10
9.5
9
8.5
Delay Time (ns)
Delay Time (ns)
8
7.5
7
6.5
6
5.5
5
4
6.5
T
pd
-
8.5
8
7.5
T
pd
+
V
SD
=V
S
+
V
IN
=1V Step
V
OD
=50mV
R
L
=2.2kΩ
10
9.5
9
Propagation Delay vs Overdrive
T
pd
+
T
pd
-
7
V
S
=±5V
V
SD
=5V
V
IN
=3V Step
R
L
=2.2kΩ
0.2
0.4
0.6
0.8
1
V
OD
(V)
1.2
1.4
1.6
1.8
2
4.5
5
±V
S
(V)
5.5
6
6
0
Propagation Delay vs Overdrive
11
10.5
10
Delay Time (ns)
9.5
9
8.5
8
7.5
7
0
T
pd
-
V
S
=±5V
V
SD
=5V
R
L
=2.2kΩ
V
IN
=5V Step
Delay Time (ns)
T
pd
+
20
18
16
14
12
10
8
6
Propagation Delay vs Source Resistance
V
S
=±5V
V
SD
=5V
R
L
=2.2kΩ
V
IN
=1V Step
V
OD
=50mV
T
pd
+
T
pd
-
0.5
1
1.5
V
OD
(V)
2
2.5
3
4
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
Source Resistance (kΩ)
4
EL5481, EL5482
Typical Performance Curves
Output Low Voltage vs Load Current
0.31
4.75
4.7
0.27
T
A
=85°C
Output High Voltage (V)
4.65
4.6
4.55
4.5
4.45
4.4
4.35
4.3
0
2
4
6
8
10
0
2
4
6
8
10
T
A
=85°C
T
A
=25°C
T
A
=-40°C
V
S
=±5V
V
SD
=5V
V
IN
=50mV
(Continued)
Output High Voltage vs Load Current
Output Low Voltage (V)
T
A
=25°C
0.23
0.19
T
A
=-40°C
V
S
=±5V
V
SD
=5V
V
IN
=-50mV
0.15
Load Current (mA)
Digital Supply Current vs Input Switching Frequency (per
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