W567SXXX

Publication Release Date: June 15, 2004

- 9 -

Revision A11

6.2 W567S040~S060

W567S040

|

W567S060

ROSC

OSC

VDD

VSS

4.7uF

BP00

|

BP07

BP10

|

BP17

IP04

|

IP07

Battery

+

DAC0

Speaker0

8050

VDD

Rs

DAC1

VDD

Speaker1

8050

Rs

/RESET

0.1uF

Reset

Switch

Notes:

1.

The typical value of Rosc is 160 K

2.

Please refer to design guide to get typical Rosc value for each part number.

3.

The Rs value is suggested in 270

Ω ~ 1KΩ to limit too large DAC output current flowing into transistor.

4.

depend on the application.

5.

The above application circuits are for reference only. No warranty for mass production.