LC75421中文資料三洋數(shù)據(jù)手冊PDF規(guī)格書
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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 頁 |
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 | |
更新時間 | 2025-2-27 22:58:00 |
人工找貨 | 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 |