MAX9744開發(fā)板套件編程器的評估板-音頻放大器規(guī)格書PDF中文資料
廠商型號 |
MAX9744 |
參數(shù)屬性 | MAX9744 包裝為盒;類別為開發(fā)板套件編程器的評估板-音頻放大器;產(chǎn)品描述:EVAL KIT/SYSTEM MAX9744 (20W STE |
功能描述 | 20W Stereo Class D Speaker Amplifier with Volume Control |
文件大小 |
135.88 Kbytes |
頁面數(shù)量 |
1 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-1 23:00:00 |
MAX9744規(guī)格書詳情
General Description
The MAX9744 20W stereo Class D audio power amplifier provides Class AB amplifier performance with Class D efficiency, conserving board space and eliminating the need for a bulky heatsink. This device features single-supply operation, adjustable gain, shutdown mode, SYNC output, speaker mute, and industry-leading click and-pop suppression.
The MAX9744 features a 64-step dual-mode (analog or digital), programmable volume control and mute function. The MAX9744 operates from a 4.5V to 14V single supply and can deliver up to 20W per channel into a 4Ω speaker with a 14V supply.
Features
? Wide 4.5V to 14V Power-Supply Voltage Range
? Filterless Spread-Spectrum Modulation Lowers
? Radiated RF Emissions from Speaker Cables
? 20W Stereo Output (4Ω, VDD = 12V, THD+N = 10)
? Integrated Volume Control (I2C or Analog)
? Low 0.04 THD+N
? High 75dB PSRR
? High 93 Efficiency (20W, 8Ω)
? Integrated Click-and-Pop Suppression
? Low-Power Shutdown Mode
? Short-Circuit and Thermal-Overload Protection
? Available in a 44-Pin Thin QFN-EP (7mm x 7mm x 0.8mm)
Applications
? Flat-Panel Televisions
? PC Speaker Systems
? Multimedia Docking Stations
?
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX9744EVKIT+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
開發(fā)板,套件,編程器 > 評估板 - 音頻放大器
- 包裝:
盒
- 放大器類型:
D 類
- 輸出類型:
2 通道(立體聲)
- 不同負(fù)載時最大輸出功率 x 通道數(shù):
20W x 2 @ 4 歐姆
- 電壓 - 供電:
4.5V ~ 14V
- 板類型:
完全填充
- 使用的 IC/零件:
MAX9744
- 所含物品:
板
- 描述:
EVAL KIT/SYSTEM MAX9744 (20W STE
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
21+ |
TQFN-44 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAX |
22+23+ |
QFN44 |
42992 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
Maxim |
1701+ |
? |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢價 | ||
Maxim |
23+ |
N/A |
16500 |
原廠原裝,正品現(xiàn)貨,支持訂貨!!! |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN-44 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
22+ |
QFN44 |
5600 |
原廠原裝,價格優(yōu)勢!13246658303 |
詢價 | ||
MAXIM |
TQFN44 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM |
23+ |
QFN |
1600 |
絕對全新原裝!優(yōu)勢供貨渠道!特價!請放心訂購! |
詢價 | ||
MAXIM/美信 |
24+ |
65230 |
詢價 | ||||
MAXIM/美信 |
22+ |
TQFN44 |
10634 |
原裝現(xiàn)貨假一賠十 |
詢價 |