LV49157V 데이터 시트보기 (PDF) - ON Semiconductor

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LV49157V

Class-D Audio Power Amplifier with built-in Headphone Amplifier BTL 15W × 2ch

ON Semiconductor 

Continued from preceding page.

Pin No.

Pin name

I/O

11

VBIAS

O

LV49157V

Description

Internal regulator

decupling capacitor connection

12

VREG5

O Internal regulator

decupling capacitor connection

13

GND

14

HP_IN1

Analog Ground

I

Headphone CH1 input

Equivalent Circuit

VD

500Ω

11

500Ω

GND

VD

12

500Ω

GND

VD

PREVD

15

HP_RF

O Internal regulator

decupling capacitor connection

16

HP_IN2

I

Headphone CH2 input

14

VREF

HP_GND

VD

15

HP_GND

VD

PREVD

16

VREF

HP_GND

Continued on next page.

No.A1567-7/30

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