EL5197_07 Datasheet, PDF (1/16 Pages) Intersil Corporation – Single 200MHz Fixed Gain Amplifier with Enable

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Data Sheet
DESIGNS
EL5197, EL5197A
May 16, 2007
FN7184.2
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 Ld SOT-23 package and the
EL5197A is available in the 6 Ld SOT-23 as well as the
industry-standard 8 Ld SOIC 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 and EL5396)
• Pb-Free plus anneal available (RoHS compliant)
Applications
• Battery powered equipment
• Hand held, portable devices
• Video amplifiers
• Cable drivers
• RGB amplifiers
• Test equipment
• Instrumentation
• Current to voltage converters
Pinouts
EL5197A
(8 LD SOIC)
TOP VIEW
NC 1
8 CE
IN- 2
IN+ 3
-
7 VS+
+
6 OUT
VS- 4
5 NC
EL5197A
(6 LD SOT-23)
TOP VIEW
OUT 1
6 VS+
VS- 2
+-
IN+ 3
5 CE
4 IN-
EL5197
(5 LD SOT-23)
TOP VIEW
OUT 1
5 VS+
VS- 2
+-
IN+ 3
4 IN-
.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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