NJU8719 View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

Manufacturer

NJU8719

Monaural BTL Output Switching Driver for Class D Amplifier

Japan Radio Corporation  

NJU8719

! APPLICATION CIRCUIT

VDD

10µF 0.1µF

VDD(1)

VSS(10)

IN(2)

MCK(4)

STBYB(5)

OUTP(9)

OUTN(7)

22µH

1µF

22µH

1µF

VDDO(8)

1µF 100µF

VDDO

VSS(6)

8Ω

Speaker

Note 5) De-coupling capacitors must be connected between each power supply terminal and GND terminal.

Note 6) The power supply for VDDO requires fast driving response performance such as a switching regulator

for T.H.D..

Note 7) 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.

-- 66 --

[CAUTION]

The specifications on this databook are only

given for information , without any guarantee

as regards either mistakes or omissions. The

application circuits in this databook are

described only to show representative usages

of the product and not intended for the

guarantee or permission of any right including

the industrial rights.

Ver.2004-05-20

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