 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LM4918 Datasheet(PDF) 1 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
LM4918 Datasheet(HTML) 1 Page - National Semiconductor (TI) |
|
|
1 / 17 page  LM4918 Stereo Audio Amp with AGC Control General Description The LM4918 is a monolithic integrated circuit that provides a automatic gain control (AGC), and stereo bridged audio power amplifiers capable of producing 1W into 8 Ω with less than 1.0% THD. Boomer® audio integrated circuits were designed specifically to provide high quality audio while requiring a minimum amount of external components. The LM4918 incorporates a AGC and stereo bridged audio power amplifiers making it optimally suited for multimedia monitors, portable radios, desktop and portable computer applications. The LM4918 features an externally controlled, low-power consumption shutdown mode, and a power amplifier mute for maximum system flexibility and performance. Key Specifications j THD+N at 1kHz, 1W, 8 Ω 0.3% (typ) j Total quiescent power supply current 18mA (typ) j Total shutdown power supply current 1µA (typ) Features n 0.75dB per step/32step AGC Control Interface n Automatic Gain Control Circuitry n Stereo Bridged power amplifiers n “Click and pop” suppression circuitry n Thermal shutdown protection circuitry n Selectable Auto Detect Std-by mode and Logic control Applications n Portable Computers n Desktop Computers n Multimedia monitors Typical Application Boomer® is a registered trademark of National Semiconductor Corporation. 20091301 FIGURE 1. Typical Audio Amplifier Application Circuit February 2004 © 2004 National Semiconductor Corporation DS200913 www.national.com |
Similar Part No. - LM4918 |
|
Similar Description - LM4918 |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
