ML6427

7

Figure 1. Passband Flatness (Normalized)

All outputs. Passband is ripple-free.

Figure 2. Passband/Stopband Rejection Ratios

(Normalized) All outputs.

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.

1

0

–1

–2

–3

–4

FREQUENCY (MHz)

0

0.1

1

10

20

0

–20

–40

–60

–80

FREQUENCY (MHz)

0.01

0.1

1

100

10

90

70

50

30

10

15

9

11

37

48

10

26

FREQUENCY (MHz)

INPUTS

OUTPUTS

A/B MUX

SWAP CVU

SWAP CVF

00

0

00

1

01

0

01

1

10

0

10

1

11

0

11

1

Table 1. Selecting Composite, Luma, RGB, and Chroma Outputs