SM6451B中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
SM6451B |
功能描述 | Audio Variable Volume IC |
文件大小 |
162.15 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Nippon Precision Circuits Inc |
企業(yè)簡(jiǎn)稱 |
NPC |
中文名稱 | Nippon Precision Circuits Inc官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-21 13:40:00 |
人工找貨 | SM6451B價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SM6451B規(guī)格書詳情
OVERVIEW
The SM6451B is a 3-wire serial-controlled electronic variable volume IC for audio applications. It provides electronic volume control for a stereo system (left and right channels), and independent channel attenuation and muting, with greatly enhanced digital zip noise suppression. The chip address function allows up to four SM6451B devices to be connected and individually controlled over the 3-wire control interface from a single CPU. It is available in 16-pin TSSOP packages.
FEATURES
■ Stereo inputs and outputs
■ Attenuation function
? 2-channel independent control
? 1.0dB/step over 80 steps
? 0 to ?80dB range
■ Mute function
■ 3-wire serial data control (MDT, MCK, MLEN)
■ Chip addressing (up to 4 devices can be connected in parallel)
■ Low noise
? 0.003 THD + noise
? 12μVrms residual noise
■ 2.5 to 3.6V single power supply
■ Silicon-gate CMOS process
■ Package: 16-pin TSSOP (Pb free)
APPLICATIONS
■ Audio equipment
產(chǎn)品屬性
- 型號(hào):
SM6451B
- 制造商:
NPC
- 制造商全稱:
Nippon Precision Circuits Inc
- 功能描述:
Audio Variable Volume IC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NPC |
ROHS+Original |
NA |
8046 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價(jià) | ||
NPC |
24+ |
NA/ |
139 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
NPC |
24+ |
SSOP16 |
2810 |
詢價(jià) | |||
NPC |
24+ |
TSSOP16 |
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(jià) | ||
NPC |
2402+ |
SSOP16 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
NCP |
23+ |
TSSOP16 |
9800 |
全新原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
NPC |
23+ |
SSOP16 |
2730 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NPC |
23+ |
TSSOP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
NPC |
24+ |
02+ |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
NPC |
24+ |
SSOP-16 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫存 |
詢價(jià) |