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參數(shù)資料
| 型號(hào)： | LA1806 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | AM/FM-IF/MPX Tuner System for Radio-Cassette Recorders, Music Centers |
| 中文描述： | 調(diào)幅/調(diào)頻中頻/盈豐調(diào)諧器系統(tǒng)的無線電錄音機(jī)，音樂中心 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 61K |
| 代理商： | LA1806 |
AM/FM-IF/MPX Tuner System for
Radio-Cassette Recorders, Music Centers
Overview
The LA1806 is a characteristics-improved version of the
LA1811, with the same pin assignment and package as those of
the LA1811. Improvements are made on the following points:
.
Separation (35 dB
→
48 dB) and its dependence on
free-running frequency (Refer to the separate catalog of the
LA1805.)
.
FM main distortion (0.8%
→
0.45%)
.
AM detection output (approximately 5 dB increased)
The constants on five external parts are changed as LA1811
Functions
.
FM-IF: IF amplifier quadrature detector, soft muting, tuning
indicator
.
MPX:
PLL stereo decoder, stereo indicator, forced
monaural, VCO stop
.
AM:
RF amplifier, MIX, OSC (with ALC), IF amplifier,
detector, AGC, tuning indicator
Features
.
FM/AM/MPX functions contained on a single chip
.
Minimum number of external parts required
.
On-chip FM muting function
.
High sensitivity
.
Less carrier leak of MPX
Package Dimensions
unit : mm
3067-DIP24S
[LA1806]
SANYO : DIP24S
Specifications
Maximum Ratings at
Ta = 25°C, See specified Test Circuit
Parameter
Symbol
V
CC
max
I
CC
max
Conditions
Ratings
Unit
V
mA
Maximum supply voltage
Maximum supply current
Flow-in current
(Indicator drive current)
Flow-out current
Allowable power dissipation
Operating temperature
Storage temperature
Pins 3, 7, 8, 11, 20, 21
Pins 3 + 20 + 21
9
50
I
LED
Pins 7, 8
20
mA
I
23
Pin 23
Ta
%
70°C
0.1
500
mA
mW
°C
°C
Pd max
Topr
Tstg
–20 to +70
–40 to +125
Ordering number: EN3210A
Monolithic Linear IC
LA1806
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
13097HA(II)/N149TA,TS No.3210-1/4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1810 | AM/FM/MPX Tuner System for Radio-Cassette Recorders, Music Centers |
| LA1816 | Single-Chip AM/FM, MPX Tuner System for Headphone Stereos, Radio-Cassette Recorders |
| LA1816M | Single-Chip AM/FM, MPX Tuner System for Headphone Stereos, Radio-Cassette Recorders |
| LA1823 | Single-Chip Tuner IC for Use in Radio Cassette Recorder |
| LA1824 | Single Chip Tuner IC for Use in Radio/Cassette Products with Manual Tuning |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1810 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM/FM/MPX Tuner System for Radio-Cassette Recorders, Music Centers |
| LA1811 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| LA1815 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| LA1816 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip AM/FM, MPX Tuner System for Headphone Stereos, Radio-Cassette Recorders |
| LA1816M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip AM/FM, MPX Tuner System for Headphone Stereos, Radio-Cassette Recorders |
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