EL4390 Datasheet, PDF (1/12 Pages) Intersil Corporation – Triple 80MHz Video Amplifier with DC Restore

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EL4390
FN7164
Triple 80MHz Video Amplifier with DC
Restore
The EL4390 is three wideband
current-mode feedback amplifiers
optimized for video performance, each
with a DC restore amplifier. The DC restore function is
activated by a common TTL/CMOS compatible control signal
while each channel has a separate restore reference.
Each amplifier can drive a load of 150Ω at video signal
levels. The EL4390 operates on supplies as low as ±4V up to
±15V.
Being a current-mode feedback design, the bandwidth stays
relatively constant at approximately 80MHz over the ±1 to
±10 gain range. The EL4390 has been optimized for use with
1300Ω feedback resistors.
Pinout
Features
• 80MHz -3dB bandwidth for gains of 1 to 10
• 800V/µs slew rate
• 15MHz bandwidth flat to 0.1dB
• Excellent differential gain and phase
• TTL/CMOS compatible DC restore function
• Available in 16-pin PDIP, 16-pin SOL
Applications
• RGB drivers requiring DC restoration
• RGB multiplexers requiring DC restoration
• RGB building blocks
• Video gain blocks requiring DC restoration
• Sync and color burst processing
EL4390
(16-PIN PDIP, SO)
TOP VIEW
Ordering Information
PART
NUMBER
EL4390CN
EL4390CM
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
PACKAGE
16-Pin PDIP
16-Pin SOL
PKG. NO.
MDP0031
MDP0027
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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