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Part Number
|
GB4550A |
|
Manufacturer
|
Gennum |
|
Description
|
Monolithic Video Buffer/Clamp |
|
Published
|
Oct 1, 2008 |
|
Detailed Description
|
GB4550 & GB4550A Monolithic Video Buffer/Clamp
DATA SHEET
FEATURES • adjustable clamp level from -5.5 V to +5.5 V at ±10...
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|
Datasheet
|
GB4550A
|
Overview
GB4550 & GB4550A Monolithic Video Buffer/Clamp
DATA SHEET
FEATURES • adjustable clamp level from -5.
5 V to +5.
5 V at ±10 V supplies.
• ultra low differential gain (0.
02% typ.
) and differential phase (0.
03° typ.
) • wideband unity gain: GB4550 ±0.
2 dB at 25 MHz GB4550A ±0.
1 dB at 25 MHz
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DESCRIPTION The GB4550 and GB4550A are high performance monolithic video buffer/clamps made on Gennum's LSI process.
They feature a wideband differential amplifier that can be configured as a gain stage.
The output signal voltage is limited to +2V above the clamp level in order to prevent damage to crosspoints connected to the output.
The clamping level can be set for normal sync tip clampi...
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