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Número de pieza | LA1175 | |
Descripción | FM Front End For Car Radio/ Home Stereo Applications | |
Fabricantes | Sanyo Semicon Device | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LA1175 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
No Preview Available ! 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
MIX BLOCK Input/Output Characteristic
MIX input – dBµ
IF BLOCK Input/Output Characteristic
Unit (resistance : Ω, capacitance : F)
IF input – dBµ
VAGC Input/Output Characteristic (AGC BLOCK)
Pin 10 input – dBµ
C 10 – pF
∆f – MHz
Unit (resistance : Ω, capacitance : F)
No.2276-5/14
5 Page LA1175, 1175M
Temperature Characteristics (4)
Temperature Characteristics (5)
Temperature Characteristics (6)
Temperature Characteristics (7)
Temperature Characteristic (1)
Unit (resistance : Ω, capacitance : F)
Temperature Characteristic (2)
Ambient temperature, Ta – °C
Ambient temperature, Ta – °C
No.2276-11/14
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet LA1175.PDF ] |
Número de pieza | Descripción | Fabricantes |
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 |
LA1177 | Electronic Tuning-Use FM Front End for Car Radio/ Home Stereos | Sanyo Semicon Device |
LA1178 | FM Front End for Car Radio/ Home Radio-Use | Sanyo Semicon Device |
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