NJU8719 查看數據表（PDF） - Japan Radio Corporation

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NJU8719

Monaural BTL Output Switching Driver for Class D Amplifier

Japan Radio Corporation  

NJU8719

! TERMINAL DESCRIPTION

No.

SYMBOL

I/O

Function

1

VDD

− Power Supply, VDD=5V

2

IN

I 1-bit Data Input Terminal

3

NC

− Non connection

Master Clock Input Terminal

4

MCK

I

The condition of the data input terminal is fetched with the rising

edge of this signal.

5

STBYB

I Standby Control Terminal (L:Standby)

6

10

VSS

− Power GND and Output GND terminal: VSS=0V

7

OUTN

O Negative output

8

VDDO

− Output Power Supply, VDD=5V

9

OUTP

O Positive output

*VSS(Terminal No.6,10) should be connected at a nearest point to the IC.

*VDD(Terminal No.1) and VDDO(Terminal No.8) should be connected at a nearest point to the IC.

*STBYB(Terminal No.5) must be connected to VDD, when this terminal is not used.

! INPUT TERMINAL STRUCTURE

VDD

Input

Terminal

VSS

-- 22 --

Ver.2004-05-20

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