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, T
A
= 25°C unless otherwise specified
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
INPUT CHARACTERISTICS (REFERENCE BUFFERS)
V
OS
TCV
OS
I
B
R
IN
C
IN
A
V
CMIR
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Impedance
Input Capacitance
Voltage Gain
Input Voltage Range
1V
V
OUT
14V
EL5129, IN1 to IN3
EL5329, IN1 to IN5
EL5129, IN4 to IN6
EL5329, IN6 to IN10
INPUT CHARACTERISTICS (V
COM
BUFFER)
V
OS
TCV
OS
I
B
R
IN
C
IN
V
REG
CMIR
COM
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Input Impedance
Input Capacitance
Load Regulation
Input Voltage Range V
COM
V
COM
= 7.5V, -60mA < I
L
< 60mA
-20
0
V
CM
= 7.5V
(Note 1)
V
CM
= 7.5V
1
3
2
10
1.35
+20
V
S
+
50
20
mV
µV/C
nA
M
pF
mV
V
0.992
1.5
1.5
0
0
V
CM
= 0V
(Note 1)
V
CM
= 0V
2
5
2
10
1.35
1.008
V
S
+
V
S
+
V
S
+
-1.5
V
S
+
-1.5
50
20
mV
µV/C
nA
M
pF
V/V
V
V
V
V
OUTPUT CHARACTERISTICS (REFERENCE BUFFERS)
V
OH
High Output Voltage - EL5129 & EL5329
(Output 1)
High Output Voltage - EL5129 (Output 2, 3),
EL5329 (Output 2-5)
High Output Voltage - EL5129 (Output 4-6),
EL5329 (Output 6-10)
V
OL
Low Output Voltage - EL5129 (Output 1-3),
EL5329 (Output 1-5)
Low Output Voltage - EL5129 (Output 4-5),
EL5329 (Output 6-9)
Low Output Voltage - EL5129 (Output 6),
EL5329 (Output 10)
I
SC
Short Circuit Current
100
V
IN
= 13.5V, I
O
= 5mA
V
IN
= 1.5V, I
O
= 5mA
V
IN
= 0V, I
O
= 5mA
V
IN
= 15V, I
O
= 5mA
14.85
14.8
13.45
14.9
14.85
13.5
1.5
150
100
120
1.55
200
150
V
V
V
V
mV
mV
mA
FN7430 Rev 1.00
May 13, 2005
Page 3 of 13
EL5129, EL5329
Electrical Specifications
PARAMETER
V
S
+ = +15V, V
S
- = 0, R
L
= 10k, C
L
= 10pF to 0V, T
A
= 25°C unless otherwise specified
(Continued)
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
OUTPUT CHARACTERISTICS (V
COM
BUFFER)
V
OH
V
OL
I
SC
High Level Saturated Output Voltage
Low Level Saturated Output Voltage
Short Circuit Current
V
S
+ = 15V, I
O
= -5mA, V
I
= 15V
V
S
+ = 15V, I
O
= -5mA, V
I
= 0V
150
14.85
14.9
0.1
170
0.15
V
V
mA
POWER SUPPLY PERFORMANCE
PSRR
Power Supply Rejection Ratio
Reference buffer V
S
from 5V to 15V
V
COM
buffer, V
S
from 5V to 15V
I
S
Total Supply Current
EL5129
EL5329
DYNAMIC PERFORMANCE (BUFFER AMPLIFIERS)
SR
t
S
BW
CS
Slew Rate (Note 2)
Settling to +0.1% (A
V
= +1)
-3dB Bandwidth
Channel Separation
(A
V
= +1), V
O
= 2V step
R
L
= 10k, C
L
= 10pF
f = 5MHz
5
9
500
10
75
V/µs
ns
MHz
dB
50
55
80
80
3.5
5.5
4.5
7
dB
dB
mA
mA
EL5129 & EL5329 DYNAMIC PERFORMANCE (V
COM
AMPLIFIERS)
SR
t
S
BW
CS
NOTES:
1. Measured over operating temperature range
2. Slew rate is measured on rising and falling edges
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