PA1418FV

更新时间： 2024-11-26 09:53:27

品牌	Logo	应用领域
PROTEC		/
页数	文件大小	规格书
6页	637K
描述
STEREO FM TRANSMITTER

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PA1418FV 数据手册

PA1418FV

STEREO FM TRANSMITTER

ANALOG PRODUCTS DIVISION

Features

•

Transmission Frequency 70MHz to 120MHz

40dB Channel Separation

15% Pilot Modulation

Supply Voltage 4~6Volts

Supply Current 28mA

Functions

The PA1418 FV new stereo FM Chip is capable of

broadcasting good quality signals over a range of about 60

feet. It's ideal for broadcasting music from a CD player or from

any other source so that it can be picked up in another

location.

For example, if you don't have a MP3/CD player in your car,

you can use the PA1418 FV to broadcast signals from the

portable MP3/CD player to your car's radio. Alternatively, you

might want to use the PA1418 FV to broadcast signals from

your lounge-room DVD/CD player to an FM receiver located in

another part of the house or by the pool. It can be used for

transmitting surround sound.

Stabilized PLL

TSSOP-B24 Package

Applications

•

Streaming Audio

MP3 Player Audio Broadcasting

FM Audio Transmissions

Surround Sound

It broadcasts on the FM band (i.e., 88-108MHz) so that its

signal can be received on any standard FM tuner or portable

radio.

Pin Out

Functional Diagram

Designation

Right Ch INPUT

Pre-emphasis Time Constant

LPF Time Constant

Filter

Composite Signal Output

Ground

Phase Frequency Detector Output

Vcc

N.C.

RF Oscillator

RF Ground

RF Output

PLL Vcc

X’TAL Oscillator

N.C.

Chip Enable

Clock

DATA

Audio Muting

Pilot Signal Adjust

LPF Time Constant

Pre-emphasis Time Constant

Left Ch INPUT

561 E. Elliot Road #175 Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (602) 431-2288

www.protekanalog.com

95160 Rev. 0. 01/08

NOT FOR USE IN LIFE SUPPORT SYSTEMS

12 3 4 5 6

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