參數(shù)資料
型號: LA1787M
廠商: Sanyo Electric Co.,Ltd.
英文描述: Single-Chip Tuner IC for Car Radios
中文描述: 單芯片調(diào)諧器IC的汽車收音機
文件頁數(shù): 6/54頁
文件大?。?/td> 606K
代理商: LA1787M
Pin No.
Function
Description
Equivalent circuit
3
F.E.GND
7
VCC
A L C
A13558
Pin Descriptions
No. 6655-6/54
LA1787M
1
ANT
1000pF
1000pF
100
100
300
VCC
62 pin
RF
AGC
A13555
+
2
N
AGC
DET
W
AGC
DET
KEYED
AGC
ANT
DAMPING
DRIVER
VCC
VCC
12k
FET
2nd GATE
A13556
4
VCC
25pF
20pF
2k
VT
A13557
An antenna damping current flows
when the RF AGC voltage (pin 2)
reaches V
CC
– V
D
.
1
Antenna damping drive
2
RF AGC
Used to control the FET
second gate.
4
OSC
Oscillator connection
AM first oscillator
This circuit can oscillator up to the
SW band.
An ALC circuit is included.
7
AM OSC
Continued on next page
.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA1787M_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Car Radios
LA1787M-MPB-E 功能描述:調(diào)諧器 CAR RADIO TUNER RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
LA1787NM 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Car Radio System IC
LA1787NM_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Car Radio System IC
LA1787NM-MPB-E 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Trays 制造商:ON Semiconductor 功能描述:FTRAY / ANALOG CAR RADIO TUNER