LA1867NM datasheet(9/32 Pages) SANYO

tên linh kiện	LA1867NM

Giải thích chi tiết về linh kiện	Car Radio Single-Chip Tuner System

Download	32 Pages

Scroll/Zoom	100%

nhà sản xuất	SANYO [Sanyo Semicon Device]

Trang chủ	https://www.sanyo-av.com/us/

Logo

9 / 32 page

Continued from preceding page.

No. 4619-9/32

LA1867NM

Continued on next page.

Function

Equivalent internal circuit

Note

37

FM IF IN

36

IF BYPASS

23

Mute drive output

22

Mute input

33

FM mute ON Adj

Limited amplifier input

Select the capacitor grounding point

carefully.

The muting time constants from the

external CR circuit are determined as

follows.

Attack time TA = R1 × C2

Release time TR = R2 × C2

Noise convergence adjustment

Divide the V23 voltage by R2 when

there is no input at the antenna input,

and input that voltage to pin 22.

Noise convergence will be maximum

when V22 = 2 V.

The variation range is 5 to 35 dB,

taking the 1 kHz 22.5 kHz dev output

as the reference.

Muting off function

The muting is turned off when pin 22 is

shorted to ground.

The muting on level is adjusted by changing

the external resistance R.

Unit (resistance:

Ω, capacitance:F)

Số phần tương tự - LA1867NM

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Sanyo Semicon Device	LA1862	823Kb / 28P	Single-Chip Tuner System for Car Stereo
Sanyo Semicon Device	LA1862M	823Kb / 28P	Single-Chip Tuner System for Car Stereo
LIGITEK electronics co....	LA186B-9SEF-PF	135Kb / 6P	LED ARRAY
	LA186B-9SEF9UG-3-PF	131Kb / 7P	LED ARRAY
	LA186B-DBK-2-PF	137Kb / 6P	LED ARRAY

More results

Mô tả tương tự - LA1867NM

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Toshiba Semiconductor	TA7616P	297Kb / 7P	CAR RADIO AM TUNER ONE CHIP AM SYSTEM
Sanyo Semicon Device	LV25200M	523Kb / 45P	Single chip Tuner IC for Car Radio
	LV25700PM	751Kb / 68P	For Car Radio Single chip Tuner IC
	LA1787NM	326Kb / 6P	Single-Chip Car Radio System IC
	LA1787NM	326Kb / 6P	Single-Chip Car Radio System IC
	LA1862M	823Kb / 28P	Single-Chip Tuner System for Car Stereo
	LV25200M	522Kb / 45P	Bi-CMOS IC Single chip Tuner IC for Car Radio
Hitachi Semiconductor	HA1199	585Kb / 7P	AM Tuner for Car Radio
Sanyo Semicon Device	LA1130	216Kb / 5P	AM Tuner for Car Radio
STMicroelectronics	TDA7512F	633Kb / 45P	FM car-radio tuner IC with intelligent selectivity system (ISS)

More results

LA1867NM bảng dữ liệu(PDF) 9 Page - Sanyo Semicon Device

LA1867NM bảng dữ liệu(HTML) 9 Page - Sanyo Semicon Device

Số phần tương tự - LA1867NM

Mô tả tương tự - LA1867NM

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

bảng dữ liệu tải về

Link URL