ML6428CS-2 datasheet(7/11 Pages) MICRO-LINEAR

Part #	ML6428CS-2

Description	S-Video Filter and 75廓 Line Drivers with Summed Composite Output

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	MICRO-LINEAR [Micro Linear Corporation]

Direct Link	http://www.microlinear.com

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7 / 11 page

ML6428

DATASHEET

June, 2000

PERFORMANCE DATA

Figure 1. Passband Flatness

All outputs. (Normalized) Passband is ripple-free.

Figure 2. Passband/Stopband Rejection Ratios

All outputs. (Normalized)

Figure 4. DC Restore Performance of Luma Output

Luma ramp test pattern is shown to have minimal tilt

during vertical sync.

In most applications, the ML6428's input coupling

capacitors are 0.1µF. The Y input sinks 1.6µA during

active video, which tilts a horizontal line by 2mV at the

Y output

FREQUENCY (MHz)

–1

–2

–3

–4

FREQUENCY (MHz)

0.1

–20

–40

–60

–80

FREQUENCY (MHz)

0.01

0.1

100

SCALE: 200ms/DIV

REGION OF TILT

Figure 3. Group Delay, all Outputs

Low frequency group delay is 62ns. At 3.58MHz group

delay increases by only 4ns. At 4.43MHz group delay

increases by only 7ns. The maximum deviation from flat

group delay of 12ns occurs at 6MHz.

ML6428CS-2 Datasheet(PDF) 7 Page - Micro Linear Corporation