Datasheet > LC75411ES

LC75411ES

更新时间： 2025-08-19 03:58:19

品牌	Logo	应用领域
三洋 - SANYO		电子控制器汽车音响
页数	文件大小	规格书
33页	877K
描述
Electronic Volume Controller for Car Audio Systems

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技术参数
数据手册
替代型号

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LC75411ES 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	QFP, QFP44,.5SQ,32	针数：	44
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.61
Is Samacsys：	N	信道分离：	88 dB
商用集成电路类型：	TONE CONTROL CIRCUIT	谐波失真：	0.006%
JESD-30 代码：	S-PQFP-G44	长度：	10 mm
频带数量：	2	信道数量：	2
功能数量：	1	端子数量：	44
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装等效代码：	QFP44,.5SQ,32	封装形状：	SQUARE
封装形式：	FLATPACK	电源：	9 V
认证状态：	Not Qualified	座面最大高度：	2.8 mm
子类别：	Audio Control ICs	最大压摆率：	40 mA
最大供电电压 (Vsup)：	10.5 V	最小供电电压 (Vsup)：	6 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
宽度：	10 mm	Base Number Matches：	1

LC75411ES 数据手册

Ordering number : ENN6928

CMOS IC

LC75411ES, 75411WS

Electronic Volume Controller

for Car Audio Systems

Overview

Features

The LC75411ES and 75411WS are electronic volume

controllers that enable control of volume, balance, fader,

bass/treble, loudness, input switching, and input gain

using only a small number of external components.

• On-chip buffer amplifier cuts down number of external

components

• Low switching noise generated by on-chip switch

through use of silicon gate CMOS process, for low

switching noise when there is no signal

• Low switching noise when there is a signal due to use

of on-chip zero-cross switching circuit

• On-chip 1/2 VDD reference voltage circuit

• Controls performed with serial input (CCB)

Functions

• Volume: 0 dB to –79.5 dB in 0.5-dB steps, and – (161

positions) Balance function with separate L/R

control

• Fader: rear output or front output can be attenuated

across 16 positions (in 1-dB steps from 0 dB to

–2 dB, 2-dB steps from –2 dB to 20 dB, 10-dB

steps from –20 dB to –30 dB, and –45 dB,

–60 dB, – )

• Bass/treble: Both bass and treble can be controlled in

1-dB steps from 0 dB to ±6 dB, and in 2-dB

steps from ±8 dB to ±12 dB.

• Input gain: 0 dB to +18.75 dB (1.25-dB steps)

amplification is possible for the input signal.

• Input switching: four input signals can be selected for

Left and for Right

• Loudness: A tap is output from the –32 dB position of a

2 dB step volume control resistor ladder.

A loudness function can be implemented by

connecting an external RC circuit.

•

CCB is a trademark of SANYO ELECTRIC CO., LTD.

CCB is SANYO’s original bus format and all the bus

addresses are controlled by SANYO.

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

62901RM (OT) No. 6928-1/34

12 3 4 5 6 7...33

中文翻译

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LC75411ES 替代型号

型号	品牌	替代类型	描述	数据表
2N3019	MICRO-ELECTRONICS	功能相似	NPN SILICON AF MEDIUM POWER AMPLIFIERS & SWITCHES
LC75382E	SANYO	功能相似	Electronic Tone Controls for Car Stereo Systems
LV3313PM	ONSEMI	功能相似	Electronic Volume IC for Car Audio Systems

与LC75411ES相关器件

型号	品牌	获取价格	描述	数据表
LC75411WS	SANYO	获取价格	Electronic Volume Controller for Car Audio Systems
LC75412E	SANYO	获取价格	Electronic Volume Controller for Car Audio Systems
LC75412W	SANYO	获取价格	Electronic Volume Controller for Car Audio Systems
LC75412WS	SANYO	获取价格	Electronic Volume Controller for Car Audio Systems
LC75421	SANYO	获取价格	Electronic Volume Controller for Cars
LC75421M	SANYO	获取价格	Electronic Volume Controller for Cars
LC7550	ETC	获取价格	Analog IC
LC7555	SANYO	获取价格	Level Meter with Peak Hold Function
LC7556	SANYO	获取价格	Level Meter with Peak Hold Function
LC7560	ETC	获取价格	Analog IC

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