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参数资料
| 型号： | LA3401 |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO DEMODULATOR, PDIP22 |
| 封装： | SDIP-22 |
| 文件页数： | 1/15页 |
| 文件大小： | 467K |
| 代理商： | LA3401 |
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
'sproductsor
equipment.
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.
61808 MS JK/12800TH (KT)/41594HK/O077KI/6066KI/6195KI, TS No.1868-1/17
LA3401
Overview
The LA3401 is a multifunctional MPX demodulator IC designed for FM stereo electronic tuning. It features the VCO
non-adjusting function that eliminates the need to adjust free-running frequency of VCO and the accessory functions such
as FM/AM input, FM/AM input changeover, muting.
Applications
Home stereos, portable hi-fi sets.
Features
Non-adjusting VCO : Eliminates the need to adjust free-running frequency.
Good temperature characteristic of VCO : ±0.1% typ. for ±50°C change.
Less high frequency distortion of stereo main signal (0.07% typ. at f = 10kHz)
(Non-adjusting PLL makes it possible to make the capture range narrower, providing less high frequency beat distortion
of stereo main signal.)
Low distortion :
Mono 0.01% typ.
Main 0.025% typ.
High S/N :
91dB typ./mono 300mV input, LPF
94dB typ./mono 400mV input, LPF
High voltage gain :
Approximately 13dB (Common to FM, AM at standard constants)
This gain can be varied by external constants.
Wide dynamic range :
Distortion 1.0%/mono 800mV, 1kHz input
(Post amplifier gain : Approximately 13dB)
The semifixed resistor (pin 4) for separation adjust can be changed to a fixed resistor or can be removed.
High ripple rejection :
34dB typ.
Monolithic Linear IC
VCO Non-Adjusting PLL FM MPX
Stereo Demodulator with FM
Accessories
Ordering number : EN1868D
相关PDF资料 |
PDF描述 |
|---|---|
| LA3410 | FM, AUDIO DEMODULATOR, PDIP16 |
| LA3430M | FM, AUDIO DEMODULATOR, PDSO16 |
| LA3430 | FM, AUDIO DEMODULATOR, PZIP16 |
| LA3433 | FM, AUDIO DEMODULATOR, PDIP16 |
| LA3460M | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA3410 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:VCO Non-Adjusting PLL FM MPX Stereo Demodulator with FM Accessories |
| LA3420 | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| LA343 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| LA3430 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LA3430M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:PLL FM MPX Stereo Demodulator with Pilot Canceler For Car Stereo Use |
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