Datasheet > RT9114C

RT9114C

更新时间： 2024-04-09 19:02:18

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
93页	5430K
描述
Dual Channel Digital Audio System with EQ and Frequency DRC Control

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数据手册

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RT9114C 数据手册

RT9114C

Pin Configuration

Ordering Information

(TOP VIEW)

RT9114C

Package Type

QV : VQFN-28L 4x5 (V-Type)

Lead Plating System

G : Green (Halogen Free and Pb Free)

28 27 26 25 24 23

VOUTPL

PVDDL

VOUTNL

SDI

SDO

RESETB

LRCK

SCLK

MCLK

DVSS

Note :

Richtek products are :

¹⁹BSTNL

 RoHS compliant and compatible with the current

requirements of IPC/JEDEC J-STD-020.

PVSS

BSTNR

VOUTNR

¹⁶PVDDR

 Suitable for use in SnPb or Pb-free soldering processes.

VOUTPR

VR_DIG

10 11 12 13 14

Marking Information

0X= : Product Code

YMDNN : Date Code

0X=YM

DNN

VQFN-28L 4x5

Functional Pin Description

Pin No.

Pin Name

Pin Function

SDI

I²S data input.

SDO

DO I²S data output.

RESETB

LRCK

DI Reset, low active.

DI/O I²S L/R clock input.

DI/O I²S bit clock input.

SCLK

MCLK

Master clock input.

DVSS

Ground for digital circuits.

VR_DIG

DVDD

1.8V digital supply voltage generated by internal LDO.

3.3V/1.8V power supply for I/O and.

Ground for analog circuits.

AVSS

AVCC

26.4V power supply for analog circuits.

Internal power supply generated by LDO.

Analog reference voltage.

GVDD

VR_ANA

BSTPR

VOUTPR

PVDDR

VOUTNR

BSTNR

BSTNL

Bootstrap supply for VOUTPR.

AO Positive output of RCH.

26.4V power supply for RCH.

AO Negative output of RCH.

Bootstrap supply of VOUTNR.

Bootstrap supply of VOUTNL.

is a registered trademark of Richtek Technology Corporation.

www.richtek.com

DS9114C-01 November 2021

123 4 5 6 7...93

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