Datasheet > NJW1141

NJW1141

更新时间： 2024-11-20 22:44:51

品牌	Logo	应用领域
NJRC		/
页数	文件大小	规格书
20页	285K
描述
AUDIO PROCESSOR

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中文翻译

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数据手册

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NJW1141 数据手册

NJW1141

AUDIO PROCESSOR

ꢀ GENERAL DESCRIPTION

ꢀ PACKAGE OUTLINE

The NJW1141 is a sound processor includes all of the

functions required to process the audio signal for TV, such

as tone control, balance, volume, mute, and AGC functions.

All of the internal status and variables are controlled by

I²C BUS interface.

ꢀ FEATURES

NJW1141L

NJW1141M

ꢀ Operating Voltage

8 to 10V

ꢀ I²C BUS Interface

ꢀ Internal 4 Input Audio Selectors and Monitor Output

ꢀ Low Noise VCA

ꢀ Variable AGC Compression Level via I²C (4-levels)

ꢀ Bi-CMOS Technology

ꢀ Package Outline

SDIP30, SDMP30

ꢀBLOCK DIAGRAM

TONE TONE

-Ha -La

OUTa

MONa

AGC

SDA

SCL

CVA

CVB

IN1a

IN2a

IN3a

SEL

VOL1

TONE

VOL2

IN4a

I²C BUS

Interface

CTH

CTL

AGC

IN1b

IN2b

VOL1

TONE

VOL2

IN3b

IN4b

GND

Vcc

Bias

Vref

MONb

TONE TONE

OUTb

-Hb

-Lb

- 1 -

12 3 4 5 6 7...20

中文翻译

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与NJW1141相关器件

型号	品牌	获取价格	描述	数据表
NJW1141L	NJRC	获取价格	AUDIO PROCESSOR
NJW1141M	NJRC	获取价格	AUDIO PROCESSOR
NJW1142	NJRC	获取价格	AUDIO PROCESSOR
NJW1142AV	NJRC	获取价格	Tone Control Circuit, 2 Channel(s), BICMOS, PDSO32, SSOP-32
NJW1142L	NJRC	获取价格	Tone Control Circuit, 2 Channel(s), BICMOS, PDIP30, SDIP-30
NJW1143	NJRC	获取价格	AUDIO PROCESSOR
NJW1143M	NJRC	获取价格	AUDIO PROCESSOR
NJW1144	NJRC	获取价格	AUDIO PROCESSOR
NJW1144GK1	NJRC	获取价格	AUDIO PROCESSOR
NJW1145	NJRC	获取价格	AUDIO PROCESSOR