1
FN7196
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL5396A
Triple 400MHz Fixed Gain Amplifier with
Enable
The EL5396A is a triple channel, fixed
gain amplifier with a bandwidth of
400MHz, making these amplifiers ideal
for today's high speed video and monitor applications. The
EL5396A features internal gain setting resistors and can be
configured in a gain of +1, -1 or +2. The same bandwidth is
seen in both gain-of-1 and gain-of-2 applications.
With a supply current of just 9mA per amplifier and the ability
to run from a single supply voltage from 5V to 10V, these
amplifiers are also ideal for hand held, portable or battery
powered equipment.
The EL5396A also incorporates an enable and disable
function to reduce the supply current to 100A typical per
amplifier. Allowing the CE pin to float or applying a low logic
level will enable the amplifier.
For applications where board space is critical, the EL5396A
is offered in the 16-pin QSOP package, as well as a 16-pin
SO (0.150"). The EL5396A is specified for operation over the
full industrial temperature range of
-40
C to +85
C.
Features
Gain selectable (+1, -1, +2)
400MHz -3dB bandwidth (A
V
= 1, 2)
9mA supply current (per amplifier)
Single and dual supply operation, from 5V to 10V or 2.5V
to 5V
Fast enable/disable
Power-down
Available in 16-pin QSOP package
Single (EL5196) available
200MHz, 3mA products available (EL5197 & EL5397)
Applications
Video amplifiers
Cable drivers
RGB amplifiers
Test equipment
Instrumentation
Current to voltage converters
Pinout
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. NO.
EL5396ACS
16-Pin SO (0.150")
-
MDP0027
EL5396ACS-T7
16-Pin SO (0.150")
7"
MDP0027
EL5396ACS-T13
16-Pin SO (0.150")
13"
MDP0027
EL5396ACU
16-Pin QSOP
-
MDP0040
EL5396ACU-T13
16-Pin QSOP
13"
MDP0040
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
-
+
EL5396A
[16-PIN SO (0.150"), QSOP]
TOP VIEW
INA+
CEA
VS-
CEB
INB+
NC
CEC
INC+
INA-
OUTA
VS+
OUTB
INB-
NC
OUTC
INC-
-
+
-
+
Data Sheet
January 22, 2004
NOT
REC
OMM
END
ED F
OR
NEW
DES
IGNS
SEE
EL5
308
2
Absolute Maximum Ratings
(T
A
= 25C)
Supply Voltage between V
S
+ and V
S
- . . . . . . . . . . . . . . . . . . . . . 11V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125C
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Pin Voltages. . . . . . . . . . . . . . . . . . . . . . . . . V
S
- -0.5V to V
S
+ +0.5V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65C to +150C
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . -40C to +85C
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
V
S
+ = +5V, V
S
- = -5V, R
L
= 150
, T
A
= 25C unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
AC PERFORMANCE
BW
-3dB Bandwidth
A
V
= +1
400
MHz
A
V
= +2
400
MHz
A
V
= -1
400
MHz
BW1
0.1dB Bandwidth
35
MHz
SR
Slew Rate
V
O
= -2.5V to +2.5V, A
V
= +2
2400
2600
V/s
t
S
0.1% Settling Time
V
OUT
= -2.5V to +2.5V, AV = -1
9
ns
C
S
Channel Separation
f = 5MHz
68
dB
e
N
Input Voltage Noise
3.8
nV/
Hz
i
N
-
IN- Input Current Noise
25
pA/
Hz
i
N
+
IN+ Input Current Noise
55
pA/
Hz
dG
Differential Gain Error (Note 1)
A
V
= +2
0.035
%
dP
Differential Phase Error (Note 1)
A
V
= +2
0.04
DC PERFORMANCE
V
OS
Offset Voltage
-15
1
15
mV
T
C
V
OS
Input Offset Voltage Temperature
Coefficient
Measured from T
MIN
to T
MAX
5
V/C
A
E
Gain Error
V
O
= -3V to +3V
-2
1.3
2
%
R
F
, R
G
Internal R
F
and R
G
320
400
480
INPUT CHARACTERISTICS
CMIR
Common Mode Input Range
3V
3.3V
V
+I
IN
+ Input Current
-120
40
120
A
-I
IN
- Input Current
-40
4
40
A
R
IN
Input Resistance
27
k
C
IN
Input Capacitance
0.5
pF
OUTPUT CHARACTERISTICS
V
O
Output Voltage Swing
R
L
= 150
to GND
3.4V
3.7V
V
R
L
= 1k
to GND
3.8V
4.0V
V
I
OUT
Output Current
R
L
= 10
to GND
95
120
mA
ENABLE (SELECTED PACKAGES ONLY)
t
EN
Enable Time
40
ns
t
DIS
Disable Time (Note 2)
600
ns
EL5396A
3
I
IHCE
CE pin Input High Current
CE = V
S
+
0.8
6
A
I
ILCE
CE pin Input Low Current
CE = V
S
-
0
-0.1
A
V
IHCE
CE pin Input High Voltage for Power
Down
V
S
+ 1
V
V
ILCE
CE pin Input Low Voltage for Power Up
V
S
+ -3
V
SUPPLY
I
SON
Supply Current - Enabled (per amplifier) No load, V
IN
= 0V, CE = -5V
8
9
11
mA
I
SOFF
Supply Current - Disabled (per
amplifier)
No load, V
IN
= 0V, CE = +4.5V
100
150
A
PSRR
Power Supply Rejection Ratio
DC, V
S
= 4.75V to 5.25V
55
75
dB
-IPSR
- Input Current Power Supply Rejection DC, V
S
= 4.75V to 5.25V
-2
2
A/V
NOTES:
1. Standard NTSC test, AC signal amplitude = 286mV
P-P
, f = 3.58MHz
2. Measured from the application of CE logic signal until the output voltage is at the 50% point between initial and final values
Electrical Specifications
V
S
+ = +5V, V
S
- = -5V, R
L
= 150
, T
A
= 25C unless otherwise specified. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
EL5396A
4
Typical Performance Curves
Frequency Response (Gain)
1M
10M
100M
1G
2
-2
-6
-10
-14
Frequency (Hz)
No
r
m
a
lized
Mag
n
it
u
d
e (d
B)
A
V
=-1
A
V
=1
Frequency Response (Phase)
1M
10M
100M
1G
90
0
-90
-180
-270
-360
Frequency (Hz)
P
h
ase
()
R
L
=150
All Gains
6
A
V
=2
Frequency Response for Various C
L
1M
10M
100M
1G
Frequency (Hz)
N
o
r
m
ali
z
ed M
a
gn
itu
d
e
(dB
)
8pF added
4pF added
0pF added
A
V
=2
R
L
=150
Group Delay vs Frequency, All Gains
1M
10M
100M
1G
-3.5
-3
-2.5
-1.5
-0.5
0
Frequency (Hz)
D
e
lay (
n
s)
R
L
=150
All Gains
Frequency Response for Various Common-Mode Input
Voltages
1M
10M
100M
1G
Frequency (Hz)
No
r
m
alized
Mag
n
it
u
d
e (d
B)
V
CM
=3V
V
CM
=0V
V
CM
=-3V
A
V
=2
R
L
=150
-2
-1
10
6
2
-2
-6
14
2
-2
-6
-10
-14
6
Transimpedance (ROL) vs Frequency
1k
Frequency (Hz)
10k
100k
1M
10M
100M
1G
10M
100
1k
10k
100k
1M
Ma
g
n
i
t
ud
e (
)
-90
-180
-270
-360
0
P
h
ase
()
R
L
=150
Phase
ROL
EL5396A
5
Typical Performance Curves
(Continued)
PSRR and CMRR vs Frequency
P
S
RR/CM
RR (
d
B)
Frequency (Hz)
20
-80
-60
-40
-20
0
10k
100k
1M
10M
1G
100M
-3dB Bandwidth vs Supply Voltage
5
6
7
10
450
400
350
300
Total Supply Voltage (V)
-3
d
B
Ban
d
wid
t
h
(
M
Hz)
A
V
=2
A
V
=-1
A
V
=1
R
L
=150
Peaking vs Supply Voltage
4
3
2
1
0
Total Supply Voltage (V)
P
eakin
g
(
d
B
)
A
V
=2
A
V
=-1
A
V
=1
R
L
=150
8
9
5
6
7
10
8
9
Voltage and Current Noise vs Frequency
100
Frequency (Hz)
1k
10k
100k
10M
1M
i
n
+
i
n
-
e
n
V
o
lt
ag
e
No
ise
(n
V
/
Hz)
Cu
r
r
e
n
t
No
is
e
(
p
A/
Hz)
1k
1
10
100
-3dB Bandwidth vs Temperature
-40
10
60
160
600
500
300
100
0
Ambient Temperature (C)
-3d
B
B
a
nd
wid
th
(MH
z
)
R
L
=150
Peaking vs Temperature
0.6
0.5
0.4
0.2
0
Ambient Temperature (C)
P
eak
ing
(d
B
)
R
L
=150
110
400
200
-40
10
60
160
110
0.3
0.1
PSRR+
PSRR1
CMRR
EL5396A
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