HT82V736 Просмотр технического описания (PDF) - Holtek Semiconductor

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HT82V736

Stereo Headphone Driver with Mute

Holtek Semiconductor 

20

V DD= 5 V

10 f= 1 0 k H z

5

2

1

0 .5

0 .2

0 .1

0 .0 5

0 .0 2

0 .0 1

200m

500m

HT82V736

1m

2m

5m

10m

20m

50m

O u tp u t P o w e r (W )

Fig.3 Total Harmonic Distortion vs. Output Power

100m

200m

+40

+30

V DD= 5 V

+20 f= 1 k H z

+10 R L= 3 2 W

0

-1 0

-2 0

-3 0

-4 0

-5 0

-6 0

-7 0

-8 0

-9 0

-1 0 0

-1 1 0

-1 2 0

-1 3 0

-1 4 0

20

50

M u te A tte n u a tio n

100

200

500

1k

2k

F re q u e n c y (H z )

Fig.4 Mute Attenuation vs. Frequency

M U TE O FF

M U TE O N

5k

10k

20k

Rev. 1.00

4

February 3, 2005

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