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부품번호 | LA1060 기능 |
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기능 | Antenna Switching Diversity Circuit for Car-Use FM Tuners | ||
제조업체 | Sanyo Semicon Device | ||
로고 | |||
Ordering number : EN2650B
Monolithic Linear IC
LA1060
Antenna Switching Diversity Circuit
for Car-Use FM Tuners
Functions
• Noise amp, noise AGC circuit, noise density circuit.
• Antenna switching trigger output circuit.
• Antenna switching T flip-flop circuit.
• Antenna holding function to be used at weak input signal
reception mode, forced antenna holding function.
Package Dimensions
unit: mm
3017B-SIP9
[LA1060]
Features
• "Count system"-used, reliable detection of multipath
distortion.
• One-tuner type diversity system allowing cost reduction
of sets.
• The output to hold the antenna at the weak input signal
mode and the output (antenna switching trigger output) to
indicate that the antenna switching frequency is high are
delivered at the same pin, allowing a wide variety of
applications according to the design concept of set.
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Maximum supply voltage
VCC max
Maximum flow-out
I4 max
I6 max
I7 max
I8 max
Maximum flow-in current
I6 max
Allowable power dissipation
Pd max
Operating temperature
Topr
Storage temperature
Tstg
Conditions
Ta≤75°C
SANYO: SIP9
Ratings
16
1
2
10
10
10
200
–20 to +75
–40 to +125
Unit
V
mA
mA
mA
mA
mA
mW
°C
°C
Operating Conditions at Ta=25°C
Parameter
Symbol
Recommended supply voltage VCC
Operating voltage range
VCC op
Conditions
Ratings
8
6.5 to 15
Unit
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
82997HA (KT)/7119YT/D147TA/N196AT, TS No.2650-1/8
Sample Application Circuit 1
LA1060
When the SW is placed in the 300kΩ position, the antenna is
held on the pin 8 side at the weak input signal mode.
When the SW is placed in the 10kΩ position, the antenna
holding function at the weak input signal mode does not work.
Unit (resistance : Ω, capacitance : F)
Component Placement Diagram
Circuit to cause the separation control
at the MPX stage to be entered into the
forced monaural mode when the
antenna switching frequency is high.
The antenna switching trigger pulse at
pin 6 is peak-held, integrated, and
attacks the separation control pin.
R1, Q1, R5, R10, R11 are connected to the Cu-foiled side.
(Because no holes are made.)
No.2650-4/8
4페이지 LA1060
Pin 4 capacitance, C4 – nF
Resistance, R – kΩ
Ambient temperature, Ta – °C
Ambient temperature, Ta – °C
Supply voltage, VCC – V
Supply voltage, VCC – V
Tuner input – dBµ
Tuner input – dBµ
No.2650-7/8
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ LA1060.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 |
LA1060 | Antenna Switching Diversity Circuit for Car-Use FM Tuners | Sanyo Semicon Device |
LA1061 | Antenna Switching Controller | Sanyo Semicon Device |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |