LA4801 datasheet(5/10 Pages) SANYO

部品番号	LA4801

部品情報	Headphone Stereo Power Amplifier

Download	10 Pages

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メーカー	SANYO [Sanyo Semicon Device]

ホームページ	https://www.sanyo-av.com/us/

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5 / 10 page

No. 6146-5/10

LA4801V

PW A

PWC

PWB

1

2

3

4

5

6

7

8

PW SW

16

9

15

14

13

12

11

10

MT SW

RIPPLE

FILTER

VREF

BIAS

PW SW

IN A

IN B

VREF

PRE GND

VREFCONT

RF OUT

MUTE SW

OUT A

OUT C

OUT B

PWR GND

RF CONT

VCC 2

Top view

Vcc 1

Vcc 2

ON

OFF

ON

OFF

4.7

3.3

100k

Ω

1

ON

OFF

0.15

220

4.3

Ω

VR

2

Ω

4.3

Ω

0.33

µF

0.15

4.7

VREF

C1

1

µF

1

µF

C2

C9

C3

C4

C5

C11

R4

R3

C10

R2

R1

C8

C7

C6

VCC 1

PWR C

CONT

Sample Application Circuit

同様の部品番号 - LA4801

メーカー	部品番号	データシート	部品情報
Sanyo Semicon Device	LA4800	192Kb / 11P	3 V Stereo Headphone Power Amplifier
	LA4800V	192Kb / 11P	3 V Stereo Headphone Power Amplifier
	LA4802	87Kb / 10P	Headphone Stereo Power Amplifier
	LA4802T	87Kb / 10P	Headphone Stereo Power Amplifier
	LA4805	346Kb / 17P	3V Stereo Headphone Power Amplifier

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同様の説明 - LA4801

メーカー	部品番号	データシート	部品情報
Sanyo Semicon Device	LA4802T	87Kb / 10P	Headphone Stereo Power Amplifier
Global Mixed-mode Techn...	G1402	259Kb / 8P	Stereo Headphone Power Amplifier
Global Mixed-mode Techn...	G1401	211Kb / 6P	Stereo Headphone Power Amplifier
Silicon Standard Corp.	SS8021	404Kb / 8P	Stereo Headphone Power Amplifier
Sanyo Semicon Device	LA4809M	255Kb / 15P	Stereo Headphone Amplifier
Sanyo Semicon Device	LA4805V	346Kb / 17P	3V Stereo Headphone Power Amplifier
Ceramate Technical	CO8301	122Kb / 9P	Stereo Headphone Amplifier
Texas Instruments	TPA6130A2	1Mb / 39P	[Old version datasheet] Stereo Headphone Amplifier
Maxim Integrated Produc...	MAX9729	2Mb / 27P	Stereo Headphone Amplifier with BassMax, Stereo Headphone Amplifier with BassMax, 19-0857; Rev 1; 5/14
Sanyo Semicon Device	LA4535MC	160Kb / 4P	For 1.5V Headphone Stereo Power Amplifier