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.
NOTE: All parameters having Min/Max specifications are guaranteed. Typ 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
V
S
+ = +15V, V
S
- = 0, R
L
= 10k, C
L
= 10pF to 0V, Gain of V
COM
= 1, RLV
CM
= 1k and
T
A
= 25°C Unless Otherwise Specified
CONDITIONS
MIN
TYP
MAX
UNIT
DESCRIPTION
INPUT CHARACTERISTICS (REFERENCE BUFFERS)
V
OS
TCV
OS
I
B
R
IN
C
IN
A
V
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Impedance
Input Capacitance
Voltage Gain
1V
V
OUT
14V
0.992
V
CM
= 0V
(Note 1)
V
CM
= 0V
2
5
2
1
1.35
1.008
50
14
mV
µV/C
nA
G
pF
V/V
INPUT CHARACTERISTICS (V
COM
AMPLIFIER)
V
OS
TCV
OS
I
B
R
IN
C
IN
V
REG
A
VOL
CMRR
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Impedance
Input Capacitance
Load Regulation
Open Loop Gain
Common Rejection Ratio
V
COM
= 1.5V, -60mA < I
L
< 60mA
R
L
= 1k
-20
55
45
75
70
V
CM
= 7.5V
(Note 1)
V
CM
= 7.5V
1
5
2
1
1.35
+20
50
15
mV
µV/C
nA
G
pF
mV
dB
dB
OUTPUT CHARACTERISTICS (REFERENCE BUFFERS)
V
OL
V
OH
I
SC
Output Swing Low
Output Swing High
Short Circuit Current
I
L
= 7.5mA
I
L
= 7.5mA
R
L
= 10
14.85
±120
50
14.95
±140
150
mV
V
mA
OUTPUT CHARACTERISTICS (V
COM
AMPLIFIER)
V
OL
V
OH
I
SC
Output Swing Low
Output Swing High
Short Circuit Current
I
L
= -7.5mA
I
L
= +7.5mA
R
L
= 10
14.85
±180
50
14.95
±200
150
mV
V
mA
POWER SUPPLY PERFORMANCE
PSRR
Power Supply Rejection Ratio
Reference buffer V
S
from 4.5V to 15.5V
V
COM
buffer, V
S
from 4.5V to 15.5V
I
S
Total Supply Current
EL5524 (no load)
EL5624 (no load)
EL5724 (no load)
EL5824 (no load)
55
55
80
80
5.4
6.8
8.3
9.5
7
8.5
11
12.5
dB
dB
mA
mA
mA
mA
FN7346 Rev 1.00
May 23, 2005
Page 3 of 11
EL5524, EL5624, EL5724, EL5824
Electrical Specifications
PARAMETER
V
S
+ = +15V, V
S
- = 0, R
L
= 10k, C
L
= 10pF to 0V, Gain of V
COM
= 1, RLV
CM
= 1k and
T
A
= 25°C Unless Otherwise Specified
(Continued)
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
DYNAMIC PERFORMANCE (BUFFER AMPLIFIERS)
SR
t
S
BW
GBWP
PM
CS
Slew Rate (Note 2)
Settling to +0.1% (A
V
= +1)
-3dB Bandwidth
Gain-Bandwidth Product
Phase Margin
Channel Separation
-4V
V
OUT
4V,
20% to 80%
(A
V
= +1), V
O
= 2V step
R
L
= 10k, C
L
= 10pF
R
L
= 10k, C
L
= 10pF
R
L
= 10k, C
L
= 10pF
f = 5MHz
7
15
250
12
8
50
75
V/µs
ns
MHz
MHz
°
dB
DYNAMIC PERFORMANCE (V
COM
AMPLIFIERS)
SR
t
S
BW
GBWP
PM
NOTES:
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
