| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
PAM8945 | 4.0W CLASS-G AUDIO AMPLIFIER WITH INTEGRATED 文件：650.51 Kbytes 頁數(shù)：9 Pages | DIODES 美臺半導體 | DIODES | |
PAM8945 | 4.0W CLASS-G AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER 文件：568.82 Kbytes 頁數(shù)：9 Pages | DIODES 美臺半導體 | DIODES | |
PAM8945 | 4.0W Class-D Audio Amplifier with Integrated Boost Converter and Battery Tracking AGC The PAM8945 is a high efficiency Class-G audio power amplifier with an integrated boost converter. It can drive up to 4.0W (10% THD+N) into a 4Ω speaker with a power supply as low as 2.8V.\nThe built-in boost converter generates the voltage required for the output stage providing a much louder a Built-In Battery Tracking Automatic Gain Control (AGC)\nHigh Efficiency Integrated Boost Converter Over 85% \n4.0W into an 4Ω Load from a 3.6V Supply\nOperates from 2.8V to 5.2V\nEfficient Class-D Prolongs Battery Life \nMinimized ON/OFF Pop Noise\nSuperior Low Noise\nHigh PSRR\nDC Input Protect; | Diodes 美臺半導體 | Diodes | |
4.0W CLASS-G AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER 文件：568.82 Kbytes 頁數(shù)：9 Pages | DIODES 美臺半導體 | DIODES | ||
4.0W CLASS-G AUDIO AMPLIFIER WITH INTEGRATED 文件：650.51 Kbytes 頁數(shù)：9 Pages | DIODES 美臺半導體 | DIODES | ||
4.0W CLASS-G AUDIO AMPLIFIER WITH INTEGRATED BOOST CONVERTER 文件：568.82 Kbytes 頁數(shù)：9 Pages | DIODES 美臺半導體 | DIODES |
技術(shù)參數(shù)
- Automotive Compliant PPAP：
No
- Minimum VDD：
2.8 V
- Maximum VDD：
5.2 V
- IQ：
4 mA
- Power/CH (W) @ THD=10%：
4
- Power/CH (W) @ THD=1%：
N/A
- Mono or Stereo：
Mono
- BTL：
Yes
- SE：
No
- Class-D or AB：
D
- Power Limit：
No
- Anti-Sat：
No
- Headphone Out：
No
- Efficiency：
86 %
- Volume/ Gain：
AGC
- Gain Min：
N/A dB
- Gain Max：
20 dB
- SNR：
95 dB
- PSRR：
70 dB
- Special Feature：
Boost Converter Built-in
- Packages：
W-QFN2030-12
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PAM |
23+ |
W-QFN3020 |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
DiodesIncorporated |
19+ |
58000 |
原裝正品價格優(yōu)勢 |
詢價 | |||
PAM/DIODES |
24+ |
W-QFN3020 |
896054 |
代理原廠原裝進口現(xiàn)貨,低價假一賠十 |
詢價 | ||
Diodes Incorporated |
24+ |
12-WFQFN 裸露焊盤 |
65200 |
一級代理/放心采購 |
詢價 | ||
DIODES/美臺 |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
DIODES/達爾 |
2447 |
12-WFQFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
DIODES/美臺 |
21+ |
W-QFN3020-12 |
30000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
DIODES |
25+ |
QFN |
9854 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
DIODES/美臺 |
21+ |
W-QFN3020-12 |
6000 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
Diodes(美臺) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 |
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