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EL5197, EL5197A
August 3, 2005
FN7184.1
Data Sheet
Single 200MHz Fixed Gain Amplifier with
Enable
The EL5197 and EL5197A are fixed gain amplifiers with a
bandwidth of 200MHz, making these amplifiers ideal for
today’s high speed video and monitor applications. These
amplifiers feature 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 4mA 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 EL5197A also incorporates an enable and disable
function to reduce the supply current to 100µA typical per
amplifier. Allowing the CE pin to float or applying a low logic
level will enable the amplifier.
The EL5197 is offered in the 5-pin SOT-23 package and the
EL5197A is available in the 6-pin SOT-23 as well as the
industry-standard 8-pin SO packages. Both operate over the
industrial temperature range of -40°C to +85°C.
Features
• Gain selectable (+1, -1, +2)
• 200MHz -3dB BW (A
V
= 1, 2)
• 4mA supply current
• Fast enable/disable (EL5197A only)
• Single and dual supply operation, from 5V to 10V or ±2.5V
to ±5V
• Available in SOT-23 packages
• Triple (EL5397) available
• 400MHz, 9mA products available (EL5197 & EL5396)
•
Pb-Free plus anneal available (RoHS compliant)
Applications
• Battery powered equipment
• Hand held, portable devices
• Video amplifiers
• Cable drivers
• RGB amplifiers
Ordering Information
PART NUMBER
EL5197CW-T7
EL5197CW-T7A
EL5197ACW-T7
EL5197ACS
EL5197ACS-T7
EL5197ACS-T13
EL5197ACSZ
(See Note)
EL5197ACSZ-T7
(See Note)
EL5197ACSZ-T13
(See Note)
PACKAGE
5-Pin SOT-23*
5-Pin SOT-23*
6-Pin SOT-23*
8-Pin SO
8-Pin SO
8-Pin SO
8-Pin SO
(Pb-free)
8-Pin SO
(Pb-free)
8-Pin SO
(Pb-free)
TAPE &
REEL
7” (3K pcs)
7” (250 pcs)
7”
-
7”
13”
-
7”
13”
PKG. DWG. #
MDP0038
MDP0038
MDP0038
MDP0027
MDP0027
MDP0027
• Test equipment
• Instrumentation
• Current to voltage converters
Pinouts
EL5197A
(8-PIN SO)
TOP VIEW
NC 1
8 CE
-
+
7 VS+
6 OUT
5 NC
MDP0027
IN- 2
MDP0027
MDP0027
IN+ 3
VS- 4
*EL5197CW & EL5197ACW symbol is .Sxxx where xxx represents
date code
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
EL5197A
(6-PIN SOT-23)
TOP VIEW
EL5197
(5-PIN SOT-23)
TOP VIEW
OUT 1
VS- 2
+ -
IN+ 3
6 VS+
5 CE
4 IN-
OUT 1
VS- 2
+ -
IN+ 3
5 VS+
4 IN-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
EL5197, EL5197A
Absolute Maximum Ratings
(T
A
= 25°C)
Supply Voltage between V
S
+ and V
S
-. . . . . . . . . . . . . . . . . . . . .11V
Maximum Continuous Output Current . . . . . . . . . . . . . . . . . . . 50mA
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Pin Voltages. . . . . . . . . . . . . . . . . . . . . . . . . V
S
- -0.5V to V
S
+ +0.5V
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Ambient Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
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
AC PERFORMANCE
BW
V
S
+ = +5V, V
S
- = -5V, R
L
= 150Ω, T
A
= 25°C unless otherwise specified.
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
-3dB Bandwidth
A
V
= +1
A
V
= -1
A
V
= +2
200
200
200
20
MHz
MHz
MHz
MHz
V/µs
ns
nV/√Hz
pA/√Hz
pA/√Hz
%
°
BW1
SR
t
S
e
N
i
N
-
i
N
+
dG
dP
DC PERFORMANCE
V
OS
T
C
V
OS
A
E
R
F
, R
G
0.1dB Bandwidth
Slew Rate
0.1% Settling Time
Input Voltage Noise
IN- Input Current Noise
IN+ Input Current Noise
Differential Gain Error (Note 1)
A
V
= +2
V
O
= -2.5V to +2.5V, A
V
= +2
V
OUT
= -2.5V to +2.5V, A
V
= -1
1800
2200
12
4.4
17
50
0.03
0.04
Differential Phase Error (Note 1) A
V
= +2
Offset Voltage
Input Offset Voltage
Temperature Coefficient
Gain Error
Internal R
F
and R
G
Measured from T
MIN
to T
MAX
V
O
= -3V to +3V
-10
1
5
10
mV
µV/°C
-2
320
1.3
400
2
480
%
Ω
INPUT CHARACTERISTICS
CMIR
+I
IN
-I
IN
R
IN
C
IN
Common Mode Input Range
+ Input Current
- Input Current
Input Resistance
Input Capacitance
at I
N
+
±3V
-60
-30
±3.3V
1
1
45
0.5
60
30
V
µA
µA
kΩ
pF
OUTPUT CHARACTERISTICS
V
O
Output Voltage Swing
R
L
= 150Ω to GND
R
L
= 1kΩ to GND
I
OUT
SUPPLY
I
SON
I
SOFF
PSRR
Supply Current - Enabled
Supply Current - Disabled
Power Supply Rejection Ratio
No load, V
IN
= 0V
No load, V
IN
= 0V
DC, V
S
= ±4.75V to ±5.25V
55
3
4
100
75
5
150
mA
µA
dB
Output Current
R
L
= 10Ω to GND
±3.4V
±3.8V
95
±3.7V
±4.0V
120
V
V
mA
2
EL5197, EL5197A
Electrical Specifications
PARAMETER
-IPSR
V
S
+ = +5V, V
S
- = -5V, R
L
= 150Ω, T
A
= 25°C unless otherwise specified.
(Continued)
DESCRIPTION
- Input Current Power Supply
Rejection
CONDITIONS
DC, V
S
= ±4.75V to ±5.25V
MIN
-2
TYP
MAX
2
UNIT
µA/V
ENABLE (EL5197A ONLY)
t
EN
t
DIS
I
IHCE
I
ILCE
V
IHCE
V
ILCE
NOTES:
1. Standard NTSC test, AC signal amplitude = 286mV
P-P
, f = 3.58MHz
2. Measured from the application of CE logic until the output voltage is at the 50% point between initial and final values
Enable Time
Disable Time (Note 2)
CE Pin Input High Current
CE Pin Input Low Current
CE Input High Voltage for
Disable
CE Input Low Voltage for Enable
CE = V
S
+
CE = V
S
-
V
S
+ -1
V
S
+ -3
40
600
0.8
0
6
-0.1
ns
ns
µA
µA
V
V
3
EL5197, EL5197A
Typical Performance Curves
Frequency Response (Gain)
6
Normalized Magnitude (dB)
A
V
= -1
2
A
V
= 2
0
90
Frequency Response (Phase), All Gains
A
V
= 1
Phase (°)
-2
-90
-6
-180
-10
R
L
= 150Ω
10M
100M
1G
-270
R
L
= 150Ω
10M
100M
1G
-14
1M
-360
1M
Frequency (Hz)
Frequency Response for Various C
L
14
Normalized Magnitude (dB)
A
V
= 2
R
L
= 150Ω
10
22pF added
6
10pF added
2
Delay (ns)
2.5
2
1.5
1
-2
0pF added
0.5
-6
1M
0
1M
R
L
= 150Ω
3.5
3
Frequency (Hz)
Group Delay vs Frequency
A
V
= 2
A
V
= 1
10M
100M
1G
10M
100M
1G
Frequency (Hz)
Frequency Response for Various Common-Mode
Input Voltages
6
Normalized Magnitude (dB)
3V
2
Magnitude (Ω)
0V
-2
-3V
1M
10M
Frequency (Hz)
Transimpedance (ROL) vs Frequency
Phase
0
-90
Phase (°)
100k
-180
10k
ROL
1k
-270
-6
-10
A
V
= 2
R
L
= 150Ω
10M
100M
1G
-360
100
1k
10k
100k
1M
10M
Frequency (Hz)
100M
1G
-14
1M
Frequency (Hz)
4
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