參數(shù)資料
型號: LA17000M
廠商: Sanyo Electric Co.,Ltd.
英文描述: Tuner System IC with Built-in PLL for Car Audio Applications
中文描述: 調(diào)諧器集成電路與系統(tǒng)專為汽車音響應(yīng)用的鎖相環(huán)
文件頁數(shù): 34/54頁
文件大?。?/td> 830K
代理商: LA17000M
LA17000M
No. 6522-34/54
Continued from preceding page.
Pin No.
42
Function
Equivalent circuit
Description
AM/FM S-meter
Constant current drive-type S-meter
output.
48
Dedicated FM S-meter
When AM is set, pin 48 outputs a
1 mA current, which turns HCC OFF.
43
MRC control voltage
time constant
44
SNC control input pin
45
HCC control input pin
A13341
A13343
A13345
Continued on next page.
Controls sub-output with an input of 0
to 1 V.
SNC voltage is determined by the RA
and RB component voltage. This
sets the separation blend curve.
RB = 5 k
on chip
RA is external
FM
S-meter
AM
S-meter
AM/FM
SW
The MRC detection time constant is
determined 1 k
and C2 when
discharging and by a constant
current of 7
μ
A and C2 when
charging.
A13344
Controls high frequency output with
an input of 0 to 1 V.
Control through the MRC output is
also possible.
Use at least a 100 k
resistor when
using pin 48 FM S-meter for control.
to pin 44
相關(guān)PDF資料
PDF描述
LA1780M Single-Chip Tuner IC for Car Radios
LA1780 Single-Chip Tuner IC for Car Radios
LA1781M Single-Chip Tuner IC for Car Radios
LA1784 Single-Chip Tuner IC for Car Radios
LA1784M Single-Chip Tuner IC for Car Radios
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA17000ML-MPB-E 制造商:Sony Semiconductor Solutions Division 功能描述:
LA171B-3G-PF 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY
LA171B-GGH-PF 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY
LA171B-YGG-PF 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY
LA174B-2G-PF 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY