SM6452BM中文資料NPC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
SM6452BM |
| 功能描述 | Audio Variable Volume ICs |
| 文件大小 |
130.41 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | NPC |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-9 23:01:00 |
| 人工找貨 | SM6452BM價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SM6452BM規(guī)格書(shū)詳情
OVERVIEW
The SM6452AM/BM are serial-control electronic variable volume ICs for audio applications. They provide electronic volume control for 6 channels, with independent channel gain, attenuation and muting. They feature enhanced digital zip noise suppression. The serial control options are 3-wire interface (SM6452AM) and I2C bus (SM6452BM). The SM6452AM/BM are available in 24-pin SSOP packages.
FEATURES
■ 6-channel input/output (positive-phase-sequence output)
■ Attenuation function
? 6-channel independent control
? +16 to 0 to ?79dB variable range
? 1.0 dB/step adjustment
? Mute function
■ Microcontroller interface
? 3-wire serial data interface (SM6452AM)
? I2C bus format 2-wire control (SM6452BM)*1
? I2C address = 1000000
■ Low noise
? ≤ 0.002 THD + noise
? ≤ 10μVrms residual noise
■ 0.5AVDD analog reference voltage source built-in
■ Power supply
? 7 to 13V analog supply
? 2.7 to 5.5V digital supply
■ Molybdenum-gate CMOS process
■ 24-pin SSOP
產(chǎn)品屬性
- 型號(hào)：
SM6452BM
- 制造商：
NPC
- 制造商全稱：
Nippon Precision Circuits Inc
- 功能描述：
Audio Variable Volume ICs
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NPC |
24+ |
NA/ |
2007 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
NPC |
23+ |
QFN |
8000 |
全新原裝假一賠十 |
詢價(jià) | ||
SG |
專業(yè)鐵帽 |
TO-3 |
67500 |
鐵帽原裝主營(yíng)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
NPC |
24+ |
QFN |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
NPC |
24+ |
BGA |
2987 |
絕對(duì)全新原裝現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
NPC |
2450+ |
QFN32 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
NPC |
22+ |
BGA |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價(jià) | ||
NPC |
25+23+ |
QFN |
34651 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
24+ |
3000 |
自己現(xiàn)貨 |
詢價(jià) | ||||
NPC |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) |
