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参数资料
| 型号： | LA1823M |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| 封装： | 0.300 INCH, MFP-24 |
| 文件页数： | 1/4页 |
| 文件大小： | 134K |
| 代理商： | LA1823M |
N1506 MS PC B8-8120, B8-5863 No.6854-1/12
Any and all SANYO Semiconductor 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 Semiconductor representative
nearest you before using any SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor 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 Semiconductor
products described or contained herein.
Overview
The LA1823 and the LA1823M are single-chip tuner ICs that incorporate FM/AM and MPX circuits and support
electronic tuning. The built-in MPX-VCO allows these ICs to be adjustment-free and to require no external components.
Features
AM, FM frontend/IF and MPX integrated in a single-chip.
Built-in MPX VCO circuit
Electronic tuning (AM oscillator output, AM/FM IF output)
Adjustment-free FM detection (uses a ceramic discriminator)
Packages : DIP24S (300mil) [LA1823]
MFP24S (300mil) [LA1823M]
Functions
AM
: RF amplifier, mixer, oscillator, oscillator buffer, IF amplifier, detector, AGC, IF count buffer output.
FM-RF : RF amplifier, mixer, and oscillator.
FM-IF : IF amplifier, quadrature detector, S-meter, and IF counter buffer output.
MPX
: PLL stereo decoder, stereo indicator, forced monaural, VCO on chip, Audio mute.
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
7.0
V
Indicator drive current
ILED
Pin 8
20
mA
Allowable power dissipation
Pd max
Ta
≤ 70°C
300
mW
Operating temperature
Topr
-20 to +70
°C
Storage temperature
Tstg
-40 to +125
°C
Monolithic Linear ICs
Single-Chip Tuner ICs
for Use in Radio Cassette Recorder
Ordering number : EN6854A
LA1823
LA1823M
相关PDF资料 |
PDF描述 |
|---|---|
| LA1824 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1824 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1826 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1827M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| LA1828 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LA1824 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single Chip Tuner IC for Use in Radio/Cassette Products with Manual Tuning |
| LA1824_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single Chip Tuner IC for Use in Radio/Cassette Products with Manual Tuning |
| LA1826 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:AM/FM Tuner with MPX Stereo Demodulator |
| LA1827M | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Portable Radio/Cassette Recorders |
| LA1828 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Portable Radio /Cassette Recorders with Manual Tuning |
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