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LC75421M中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

LC75421M
廠商型號(hào)

LC75421M

功能描述

Electronic Volume Controller for Cars

文件大小

392.74 Kbytes

頁(yè)面數(shù)量

24 頁(yè)

生產(chǎn)廠商 Sanyo Semicon Device
企業(yè)簡(jiǎn)稱

SANYO三洋

中文名稱

三洋電機(jī)株式會(huì)社官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-20 14:16:00

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LC75421M價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

LC75421M規(guī)格書(shū)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(hào):

    LC75421M

  • 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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
SANYO
24+
SSOP36
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
SANYO
20+
SSOP
2960
誠(chéng)信交易大量庫(kù)存現(xiàn)貨
詢價(jià)
SANYO/三洋
22+
SSOP-36
8000
原裝正品支持實(shí)單
詢價(jià)
SANYO
05+
SSOP36
2993
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
SANYO
2004
SOP36
9000
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
詢價(jià)
SANYO
2020+
SSOP36
471
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可
詢價(jià)
24+
SOP
1000
詢價(jià)
SANYO/三洋
2402+
SSOP-36
8324
原裝正品!實(shí)單價(jià)優(yōu)!
詢價(jià)
Sanyo
23+
18035
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
SANYO
24+
SOP36
5000
全新原裝正品,現(xiàn)貨銷售
詢價(jià)