LM2202N National Semiconductor, LM2202N Datasheet - Page 15

• Manufacturer Part Number: LM2202N
• Description: IC VIDEO AMP SYSTEM 20-DIP
• Manufacturer: National Semiconductor

Specifications of LM2202N

• Applications: General Purpose
• Number Of Circuits: 1
• -3db Bandwidth: 230MHz
• Current - Supply: 48mA
• Current - Output / Channel: 28mA
• Voltage - Supply, Single/dual (±): 8 V ~ 13.2 V
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM2202N

Power Down Characteristics
The LM2202 includes a built-in power down spot killer to pre-
vent a flash on the screen upon power down. The LM2202’s
output voltage decreases as the device is being powered
down, thus preventing a flash on the screen. In some pream-
plifiers, the video output signal may go high as the device is
being powered down. This may cause a whiter-than-white
level at the output of the CRT driver, thus causing a flash on
the screen.
PC Board Layout Considerations
For
double-sided printed circuit board with adequate ground
optimum
performance and
stable operation, a
15
plane and power supply decoupling as close to the V
as possible is recommended. For suggestions on optimum
PC board layout, please see the reference section below.
Reference
Ott, Henry W, Noise Reduction Techniques in Electronic
Systems , John Wiley & Sons, New York, 1976.
www.national.com
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pins