ML6420 Ver la hoja de datos (PDF) - Micro Linear Corporation

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componentes Descripción

Lista de partido

ML6420

Triple/Dual Phase-Equalized, Low-Pass Video Filter

Micro Linear Corporation 

ML6420

ANALOG VIDEO

INPUT

ML6420/ML6422

ANTI-ALIAS FILTER

≤500

ADC

DIGITAL VIDEO

8 OUTPUT

DIGITAL CLAMP:

REF LEVEL

COMPARATOR

PRECISION CLAMP CIRCUITRY (MAY BE IN ADC MODULE)

Figure 8. DC Coupled Video Digitizer for 2VP–P Video Signals

ANALOG VIDEO

INPUT

≥200µF

ML6420/ML6422

ANTI-ALIAS FILTER

≤500

VCC

ADC

8

DIGITAL VIDEO

OUTPUT

COARSE CLAMP

CIRCUITRY

DIGITAL CLAMP:

REF LEVEL

COMPARATOR

PRECISION CLAMP CIRCUITRY (MAY BE IN ADC)

Figure 9. AC Coupled Video Digitizer for 2VP–P Video Signals

16

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