Data Sheet
Amplify the Human Experience
Co m l i n e a r ® CLC3800, CLC3801, CLC3802
Triple, Standard Definition Video Amplifiers
f e a t u r e s
General Description
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Integrated 4th-order, 8MHz filters
The CLC3800 (6dB), CLC3801 (9dB), and CLC3802 (12dB) are triple low cost
video amplifiers capable of driving 2Vpp into 1 (150Ω) or 2 (75Ω) video loads.
The CLC3800, CLC3801, and CLC3802 feature integrated 8MHz, 4th-order
low pass filters designed to cleanly pass standard definition video signals
while filtering out noise and other unwanted signals , resulting in a crisper,
cleaner video signal. The 4th-order filters provide improved image quality
when compared to 2nd-order passive filtering solutions.
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Integrated 6, 9, or 12dB video drivers
8.8mA total supply current
0.05%/0.02˚ differential gain/phase
error
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DC coupled inputs
AC or DC coupled outputs
DC-coupled outputs remove the need
for AC-coupling capacitors
Each channel can drive 2Vpp into 1 or 2
video loads (150Ω or 75Ω)
0.1% THD
The CLC3800 video amplifier offers a fixed gain of 6dB. This integrated
gain compensates for the voltage drop inherent in properly terminated video
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loads; ensuring a 1V video signal is present at the load. If additional gain
pp
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is required, the CLC3801 video amplifier offers a fixed gain of 9dB and the
CLC3802 offers 12dB.
Operates from 3V to 7V supplies
Pb-free SOIC-8 or DFN-8 packages
All three video amplifiers can be driven by DC-coupled signals. Thier outputs
can drive either AC- or DC-coupled loads.
a p p l i c a t i o n s
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Cable or satellite set-top-box (STB)
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Portable DVD players
These video amplifiers operate from 3V to 7V supplies and consume 8.8mA of
supply current, making them well suited for battery powered devices.
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DVD players
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Portable media players with video out
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Video on demand
Functional Block Diagram
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Personal video recorders
Gain
Gain
Gain
IN1
IN2
IN3
OUT1
OUT2
OUT3
8MHz, 4th Order
Low Pass Filter
CLC3800 - 6dB
CLC3801 - 9dB
CLC3802 - 12dB
Ordering Information
Part Number
Gain
6dB
9dB
Package
SOIC-8
SOIC-8
Pb-Free
Yes
RoHS Compliant
Operating Temperature Range Packaging Method
CLC3800ISO8X
CLC3801ISO8X
CLC3802ISO8X
Yes
Yes
Yes
Yes
Yes
Yes
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
-40°C to +125°C
Reel
Reel
Reel
Reel
Reel
Reel
Yes
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12dB SOIC-8
Yes
CLC3800ILP8X*
CLC3801ILP8X*
CLC3802ILP8X*
6dB
9dB
DFN-8
DFN-8
Yes
Yes
12dB DFN-8
Yes
✝Preliminary, contact CADEKA for availablility. *Future product offering.
Moisture sensitivity level for all parts is MSL-1.
©2008 CADEKA Microcircuits LLC
www.cadeka.com