WM8216

Production Data

w

PD Rev 4.0 March 2007

9

Test Conditions

°C, MCLK = 60MHz for 2-channel mode and 45MHz for 1-

channel mode unless otherwise stated.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

MCLK period – 2 channel mode

1 channel mode

16.6

22.2

ns

MCLK high period – 2 channel mode

1 channel mode

7.5

8.3

11.1

ns

MCLK low period – 2 channel mode

1 channel mode

7.5

8.3

11.1

ns

RSMP pulse high time

5

ns

VSMP pulse high time

5

ns

RSMP falling to VSMP rising time

0

ns

MCLK rising to VSMP rising time

3

ns

MCLK falling to VSMP falling time

5

ns

VSMP falling to MCLK rising time

2

1

ns

1

falling to RSMP rising time

1

ns

2-channel mode pixel rate

33.2

ns

1-channel mode pixel rate

16.6

ns

Output propagation delay

5

10

ns

Output latency. From 1

of MCLK after VSMP falling to data

output

LAT

7

MCLK

periods

Notes:

1.

Parameters are measured at 50% of the rising/falling edge.

2.

In 1-Channel mode, if the VSMP falling edge is placed more than 3ns before the rising edge of MCLK the output

amplitude of the WM8216 will decrease.