A2327M8VR中文資料創(chuàng)瑞科技數(shù)據(jù)手冊PDF規(guī)格書
A2327M8VR規(guī)格書詳情
DESCRIPTION
The A2327 is a 2.6W high efficiency filter-free class-D audio power amplifier that requires only three external components.
Features like 88 efficiency, ?75dB PSRR, and improved RF-rectification immunity make the A2327 ideal for cellular handsets. In cellular handsets, the earpiece, speaker phone, and melody ringer can each be driven by the A2327.
The A2327 is available in MSOP8 SOP8 and DFN8 packages.
FEATURES
? Efficiency With an 8 Ω Speaker:
88 @ 400mW
80 @ 100mW
? 3.8mA Quiescent Current
? 0.4μ A Shutdown Current
? Optimized PWM Output Stage Eliminates LC
Output Filter
? Internally Generated 250kHz Switching
Frequency Eliminates Capacitor and Resistor
? Improved PSRR (?75 dB) and Wide Supply
Voltage (2.5V to 5.5V) Eliminates Need for a
Voltage Regulator
? Fully Differential Design Reduces RF
Rectification and Eliminates Bypass Capacitor
? Improved CMRR Eliminates Two Input Coupling
Capacitors
? Available in MSOP8 SOP8 and DFN8 p ack ages
APPLICATION
? Mobile phone 、 PDA 、 MID
? MP3/4 、 PMP
? Portable electronic devices
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AIT |
24+ |
NA/ |
1800 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
AIT |
24+ |
MSOP8 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
AIT |
24+ |
MSOP8 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅！！ |
詢價 | ||
AIT-IC |
24+ |
MSOP-8 |
593428 |
功放IC原裝現(xiàn)貨有優(yōu)勢 |
詢價 | ||
AIT |
23+ |
MSOP8 |
5680 |
全新原裝優(yōu)勢 |
詢價 | ||
AIT |
23+ |
MSOP8 |
999999 |
原裝正品現(xiàn)貨量大可訂貨 |
詢價 | ||
AIT |
25+23+ |
MSOP8 |
76950 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
AIT-IC |
2015+ |
MSOP-8 |
29898 |
專業(yè)代理雙路D類音頻功放IC,型號齊全,公司優(yōu)勢產(chǎn) |
詢價 | ||
AiT |
21+ |
DFN |
2990 |
全新原裝鄙視假貨 |
詢價 | ||
AIT |
25+ |
MSOP8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
