Datasheet > LV25450PNW

LV25450PNW

更新时间： 2024-11-25 11:41:11

品牌	Logo	应用领域
三洋 - SANYO		商用集成电路
页数	文件大小	规格书
40页	1093K
描述
For Automotive Applications DSP Tuner Front End

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技术参数
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LV25450PNW 技术参数

生命周期：	Transferred	零件包装代码：	QFP
包装说明：	,	针数：	64
Reach Compliance Code：	unknown	风险等级：	5.29
商用集成电路类型：	AUDIO TUNER	JESD-30 代码：	S-PQFP-G64
端子数量：	64	封装主体材料：	PLASTIC/EPOXY
封装形状：	SQUARE	封装形式：	FLATPACK
认证状态：	Not Qualified	表面贴装：	YES
端子形式：	GULL WING	端子位置：	QUAD
Base Number Matches：	1

LV25450PNW 数据手册

Ordering number : ENA1668

Bi-CMOS LSI

For Automotive Applications

LV25450PNW

DSP Tuner Front End

Overview

The LV25450PNW is a tuner front end IC that supports the Sanyo SDRS500 car radio DSP.

The LV25450PNW supports worldwide radio standards including the FM bands used in US, Europe, East-Europe, and

Japan as well as the LW, MW, SW, and FM weather bands. It adopts an image canceling mixer for the FM mixer and

incorporates a fast PLL locking function. The LV25450PNW also supports automatic alignment using CCB bus control. It

requires external EEPROM.

The LV25450PNW can implement a DSP tuner at low cost with a minimal number of external components.

Functions

• AM,/FM-FE, IF, and PLL circuits

• CCB is a registered trademark of SANYO Electric Co., Ltd.

• CCB is SANYO Semiconductor's original bus format. All bus addresses are managed by SANYO

Semiconductor for this format.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent

device, the customer should always evaluate and test devices mounted in the customer

's products or

equipment.

31010 SY 20081121-S00006 No.A1668-1/40

12 3 4 5 6 7...40

中文翻译

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