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LC75421中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書

LC75421
廠商型號

LC75421

功能描述

Electronic Volume Controller for Cars

文件大小

392.74 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Sanyo Semicon Device
企業(yè)簡稱

SANYO三洋

中文名稱

三洋電機(jī)株式會社官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-27 22:58:00

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LC75421價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

LC75421規(guī)格書詳情

Overview

The LC75421M is an electronic volume controller that enables control of volume, balance, fader, bass/treble + super bass, input switching, and input and output level control functions using only a small number of external components.

Functions

? Volume: 0 dB to –79 dB in 1-dB steps, and –∞ (81 positions) Balance function with separate L/R control

? Fader: rear output or front output can be attenuated across 16 positions (in 2-dB steps from 0 dB to - 20 dB, 5-dB steps from –20 dB to –25 dB, 10-dB steps from –25 dB to –45 dB, and –60 dB, –∞)

? Bass/treble: A tone control circuit can be configured using an external RC, with 15-position control from 0 dB to ±11.9 dB in 1.7-dB steps possible for both bass and treble

? Input gain: 0 dB to +18.75 dB (1.25-dB steps) amplification is possible for the input signal.

? Output gain: Fader output can be selected among 0 dB, +6.5 dB, and +8.5 dB.

? Input switching: Five input signals can be selected for Left and for Right

? Super bass: Step control with 11 positions is possible, with peaking characteristics (type T)

Features

? On-chip buffer amplifier cuts down number of external components

? Low switching noise generated by on-chip switch due to use of silicon gate CMOS process

? On-chip reference voltage circuit for analog ground

? Controls performed with serial input (CCB)

產(chǎn)品屬性

  • 型號:

    LC75421

  • 制造商:

    SANYO

  • 制造商全稱:

    Sanyo Semicon Device

  • 功能描述:

    Electronic Volume Controller for Cars

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
SANYO
2016+
SSOP36
2998
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
SANYO
2020+
SSOP36
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
Sanyo
23+
12800
正規(guī)渠道,只有原裝!
詢價
SANYO/三洋
24+
SOP
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價
SANYO
24+
SOP
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
SANYO
13+
SSOP36
994
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
SANYO
23+
SOP36
7750
全新原裝優(yōu)勢
詢價
SANYO
2016+
SOP36
6523
只做原裝正品現(xiàn)貨!或訂貨!
詢價
SNAO
ROHS
56520
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
SANYO/三洋
2315+
SSOP
3689
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨
詢價