SM6452AM中文資料NPC數(shù)據(jù)手冊PDF規(guī)格書
SM6452AM規(guī)格書詳情
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：
SM6452AM
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NPC |
24+ |
QFN |
35200 |
一級代理/放心采購 |
詢價 | ||
NPC |
1948+ |
QFN32 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
UPC |
2025+ |
QFN |
4119 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 | ||
NPC |
24+ |
BGA |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
NPC |
24+ |
BGA |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
NPC |
17+ |
BGA |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
NPC |
24+ |
NA/ |
2007 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NPC |
ROHS |
13352 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
NPC |
22+ |
BGA |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
SM明微 |
24+ |
ESOP8 |
10358 |
詢價 |
