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부품번호 | LA1175 기능 |
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기능 | FM Front End For Car Radio/ Home Stereo Applications | ||
제조업체 | Sanyo Semicon Device | ||
로고 | |||
전체 14 페이지수
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
LA1175, 1175M
Internal Connection Diagram : LA1175
Input/Output Characteristic
Unit (resistance : Ω, capacitance : F)
MIX input – dBµ
Supply voltage, VCC – V
No.2276-4/14
4페이지 LA1175, 1175M
Intermodulation Characteristic
Intermodulation dummy used
Undesired ANT input 1, 2 – dBµ
Cross Modulation Characteristic
Unit (resistance : Ω)
Intermodulation Characteristic
Undesired antenna input – dBµ
Undesired antenna input – dBµ
Improvement of IM characteristic in strong undesired input signal mode when ANT damping AGC is used (LA1174).
Test conditions
fD : 99.1MHz, fm=400Hz 100% mod
fU1 : 97.9MHz non-mod SG open 132dBµ
fU2 : 96.7MHz fm=1kHz 100% mod
Desired signal
Undesired signal 1
Undesired signal 2
ANT circuit
Intermodulation dummy
Unit (resistance : Ω)
No.2276-7/14
7페이지 | |||
구 성 | 총 14 페이지수 | ||
다운로드 | [ LA1175.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
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 |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |