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LA1175MのメーカーはSanyo Semicon Deviceです、この部品の機能は「FM Front End For Car Radio/ Home Stereo Applications」です。 |
部品番号 | LA1175M |
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部品説明 | FM Front End For Car Radio/ Home Stereo Applications | ||
メーカ | Sanyo Semicon Device | ||
ロゴ | |||
このページの下部にプレビューとLA1175Mダウンロード(pdfファイル)リンクがあります。 Total 14 pages
Ordering number : EN2276B
Monolithic Linear IC
LA1175, 1175M
FM Front End For Car Radio,
Home Stereo Applications
Functions
• Double-balanced type MIX, PIN diode drive AGC output,
MOS FET gate drive AGC output, keyed AGC,
differential IF amplifier, buffer amplifier for oscillation,
local oscillation.
Package Dimensions
unit: mm
3020A-SIP16
[LA1175]
Features
• By using the keyed AGC system, which is effective in
improving the sensitivity suppression characteristic, in
combination with the antenna damping AGC (PIN diode
driver on chip) and MOS FET 2nd gate drive AGC, the
intermodulation characteristic for a large undesired signal
is greatly improved. It is also possible to use the keyed
AGC system in combination with the antenna damping
AGC or MOS FET 2nd gate drive AGC.
• The temperature characteristic and noise figure are
improved. The same supply voltage makes it easy to use
the LA1175, 1175M.
unit: mm
3035A-MFP16
[LA1175M]
SANYO: SIP16
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Maximum supply voltage
VCC max
Allowable power dissipation
Pd max
Operating temperature
Storage temperature
Topr
Tstg
Conditions
Pins 4, 14
Pins 8, 9
LA1175 : Ta≤70°C
LA1175M : Ta≤70°C
Mounted on PCB (bakelite)
of 40mm×48mm×1.8mm2
SANYO: MFP16
Ratings
9.5
15
460
435
Unit
V
V
mW
mW
–20 to +70
–40 to +125
°C
°C
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
93097HA (KT)/D0994JN/3237TA/8226KI, TS No.2276-1/14
1 Page LA1175, 1175M
Equivalent Circuit Block Diagram and Peripheral Circuit : LA1175
Unit (resistance : Ω, capacitance : F)
MIX output IFT 10mm
YT-20577
(Mitsumi)
014-022
(Sumida)
EKSC-30174FCU (Toko)
OSC coil YT-30013 (Mitsumi)
WIRE 0.8φ inside dia. 6mmφ 4T air core
MIX output (small-sized)
47K-074-124 (Sumida)
Equivalent Circuit Block Diagram and Peripheral Circuit : LA1175M
MIX output IFT 10mm
YT-20577
(Mitsumi)
014-022
(Sumida)
EKSC-30174FCU (Toko)
OSC coil YT-30013 (Mitsumi)
WIRE 0.8φ inside dia. 6mmφ 4T air core
MIX output (small-sized)
47K-074-124 (Sumida)
Unit (resistance : Ω, capacitance : F)
No.2276-3/14
3Pages LA1175, 1175M
VCL input – V
Capacitive load, CL – pF
VCL – V
Unit (capacitance : F)
Load resistance, RL – Ω
Supply voltage, VCC – V
3SK181+LA1175+LA1140 Overall Characteristics
Supply voltage, VCC – V
AGC Circuit Friquency Characteristic
ANT input – dBµ
Unit (resistance : Ω,
capacitance : F)
Frequency – MHz
No.2276-6/14
6 Page | |||
ページ | 合計 : 14 ページ | ||
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PDF ダウンロード | [ LA1175M データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
LA1175 | FM Front End For Car Radio/ Home Stereo Applications | Sanyo Semicon Device |
LA1175M | FM Front End For Car Radio/ Home Stereo Applications | Sanyo Semicon Device |