A88 データシートの表示（PDF） - A1 PROs co., Ltd.

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A88

5 TO 500 MHz CASCADABLE AMPLIFIER

A1 PROs co., Ltd. 

A88

6. Function Description

A. TG BLOCK

 520K/410K (4-phase) signal for driving CCD and CDS/AGC stage of the input signal is generated.

 Supports NTSC/PAL

 Separate very high shutter interval is possible without fine tuning the entire length of exposure.

 Exposure of the 1H interval can be controlled up to 256 step intervals.

B. DIGITAL CLAMP BLOCK

 This function is to compensate for the instability of the CCD while following operating standards LEVEL.

 With reference to the CCD’s OB BLANK section (interval), can adjust Image Data level Offset.

 CCD’s SMEAR correction is possible.

C. ACE BLOCK

 In situation as shown, the dark areas of shadows/listings in large image are compensated as it has the

ability to preserve the listings data.

D. COLOR CORRECTION BLOCK

 When Cr/Cb and Y enter, this block generates RGB using the relation between Cr/Cb and Y.

 As the FULL BIT RESOLUTION input from CCD is used, the DATA loss is less.

 Built-in function to adjust the BLACK BALANCE.

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