NJU3555

NJU8713

-7 -

Ver.2004-06-02

APPLICATION CIRCUIT

Note 6) De-coupling capacitors must be connected between each power supply pin and GND pin.

for T.H.D.

Note 8) The bigger capacitor value of external AC-coupling capacitors realize better low frequency response

characteristics. In addition, ESR(Equivalent Series Resistance) should be low.

Note 9) The above circuit shows only application example and does not guarantee the any electrical

characteristics. Therefore, please consider and check the circuit carefully to fit your application.

Output Control

Audio Signal

Master Clock

MCK

Beep Signal

BEEP

Headphone

32Ω

100uH

220uF

100uH

220uF

3

12

14

4

11

1

6

9

2.2uF

7

5

2.2uF

8

10

100uF

Switching

Regulato

r

2.2uF

13

Logic Power

2

2.2uF

10uF

A914BY-101M

Audio Signal

Speaker

32Ω

100uH

100uH

6

9

3

12

2.2uF

7

5

2.2uF

8

10

100uF

Switching

Regulato

r

2.2uF

Output Control

Master Clock

MCK

BEEP

14

4

11

1

13

Logic Power

2

2.2uF

10uF

A914BY-101M

For further information, please refer to its

technical papers.

For further information, please refer to its

technical papers.

A914BY-101M

A914BY-101M