參數(shù)資料
型號: LA1780M
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(jī)
文件頁數(shù): 7/38頁
文件大?。?/td> 764K
代理商: LA1780M
Pin No.
Function
Description
Equivalent circuit
3
F.E.GND
Pin Descriptions
No. 5724-7/38
LA1780M
62 pin
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.
Oscillator connection
The transistor and capacitors
required for the oscillator circuit
are integrated on the chip.
4
OSC
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
LA1780MA-A-MPB-E 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Trays 制造商:Rochester Electronics LLC 功能描述: 制造商:ON Semiconductor 功能描述:FTRAY - ANALOG CAR RADIO TUNER
LA1781M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Car Radios Single-Chip Tuner IC
LA1781M_09 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Car Radios Single-Chip Tuner IC
LA1781MA-MPB-E 功能描述:調(diào)諧器 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:
LA1781MD-A-MPB-E 制造商:ON Semiconductor 功能描述:ANALOG CAR RADIO TUNER - Trays