 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
PAM8403DR Datasheet(PDF) 1 Page - Power Analog Micoelectronics |
|
|
|||||||||||||||||||||||||||||
PAM8403DR Datasheet(HTML) 1 Page - Power Analog Micoelectronics |
|
|
1 / 12 page  Key Features Applications 3W Output at 10% THD with a 4 Load and 5V Power Supply Filterless, Low Quiescent Current and Low EMI Low THD+N Superior Low Noise Efficiency up to 90% Short Circuit Protection Thermal Shutdown Few External Components to Save the Space and Cost LCD Monitors / TV Projectors Notebook Computers Portable Speakers Portable DVD Players, Game Machines Cellular Phones/Speaker Phones directly system cost It can extend the battery life, ideal for portable applications. Ω n n n n n General Description The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high- quality sound reproduction. The new filterless architecture allows the device to drive the speaker , requiring no low-pass output filters,thus to save the and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of class-AB cousins. The PAM8403 is available in SOP-16 package. n n n n n n n n n Pb-Free Package Typical Application PAM8403 Filterless 3W Class-D Stereo Audio Amplifier 1 0 10 20 30 40 50 60 70 80 90 100 0 0.5 1 1.5 2 2.5 3 Output Pow er(W) RL=8 Ω RL=4 Ω Efficiency vs Output Power FCC Class B Limit Radiated Emissions 09/2008 Rev 1.3 , Power Analog Microelectronics Inc www.poweranalog.com +OUT_L PGNDPGND -OUT_L -OUT_R +OUT_R PVDD PVDD SHDN VDD NC INL INR VREF 1 3 14 16 1μF 1μF 1μF 470μF VDD PVDD 64 13 7 10 0.47μF 0.47μF 12 8 0.1μF 92 15 11 INL INR PAM8403 MUTE GND 5 SHDN MUTE Ri Ri |
Similar Part No. - PAM8403DR |
|
Similar Description - PAM8403DR |
|
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
