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參數(shù)資料
| 型號(hào)： | LA1862M |
| 元件分類： | 接收器 |
| 英文描述： | FM, AUDIO DEMODULATOR, PDSO36 |
| 封裝： | MFP-36 |
| 文件頁數(shù)： | 1/27頁 |
| 文件大?。?/td> | 810K |
| 代理商： | LA1862M |
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Single-chip Tuner System for Car Stereo
Overview
The LA1862M is a single-chip car stereo FM IF/NC/MPX
tuner IC which offers improved IF stability and S-meter
characteristics, compared with the LA1861M.
The LA1862M makes the design of high-performance FM
tuners at low cost easy.
Functions
.
IF amplifier
.
Peak detector
.
AF preamplifier
.
AFC output
.
S-meter driver
.
Soft mute circuit
.
IF buffer output
.
Noise canceller
.
Adjustment-free VCO
.
Pilot signal canceller
.
SNC High-cut control (HCC)
Features
.
Pin compatible with the LA1861M
.
Improved I/O S-meter characteristics
.
Excellent sound quality at low input levels
.
Easy adjustment of muting characteristics
.
Because this device has a 36-pin flat package, it requires few
external components and offers excellent cost performance.
Package Dimensions
unit : mm
3129-MFP36S
[LA1862M]
SANYO : MFP36S
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pin 8
10
V
Allowable power
dissipation
Pd max
Ta = 25°C
720
mW
Input voltage
VIN IF
Pin 36-35 (IF input)
±0.7
Vp-p
VIN MPX
Pin 26 (NC-MPX input)
1.0
Vrms
Input current
IL max
Pin 25 (stereo lamp drive current)
20
mA
Output current
ISD max
Pin 5 (SD output)
1.0
mA
Operating temperature
Topr
–30 to +80
°C
Storage temperature
Tstg
–40 to +150
°C
Ordering number: EN 4092B
Monolithic Linear IC
LA1862M
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
63098HA(II)/N0893TS A8-8753/O022 TS No.4092-1/27
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1863M | 1-BAND, AUDIO TUNER, PQFP44 |
| LA1867NM | AM/FM, AUDIO DEMODULATOR, PQFP44 |
| LA1875M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO36 |
| LA1875M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO36 |
| LA1883M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1867NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Car Radio Single-Chip Tuner System |
| LA1867NM-MPB-E | 制造商:ON Semiconductor 功能描述: |
| LA186B-9SEF9UG-3-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA186B-9SEF-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA186B-DBK-2-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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