PAM8010：音频
| Part Number | Data Sheet | SPICE Model | VDD (V) | IQ (mA) | Efficiency (%) | Volume/ Gain | Gain Min (dB) | Gain Max (dB) | SNR (dB) | PSRR (dB) |
|---|---|---|---|---|---|---|---|---|---|---|
| PAM8010 | PAM8010.pdf | - | 2.5 to 5.5 | 10 | - | DC | -43 | 24 | 95 | -70 |
Description
The PAM8010 is a 3W, Class-D audio amplifier with headphone amplifier. Advanced 64-step DC volume control minimizes external components and allows speaker volume control and headphone volume control. Integrated power limit technology which suppresses the output signal clip automatically due to the over level input signal. It offers low THD+N to produce high-quality sound reproduction. PAM8010 has an additional noise reduction circuit which achieves 12dB nosie attenuation. This circuit may help eliminate external filtering, thereby saving the board space and component cost. The PAM8010 features SCP (short circuit protection), OTP and thermal shutdown. The PAM8010 is available in SSOP-24 and SOP-24 package.
Application
- LCD Monitors / TV Projectors
- Notebook/All-in-one Computers
- Portable Speakers
- Portable DVD Players, Game Machines
Features
- 3W Output at 10% THD with a 4 Load and 5V Power Supply
- Filterless, Low Quiescent Current and Low EMI
- Low THD+N
- Power Limit Function to Protect Speaker when Occuring Large Input, 5% Power Limit Accuracy
- 64-Step DC Volume Control from -45dB to +24dB
- Headphone Output Function
- 12dB Effective Noise Reduction
- Superior Low Noise: 30uV
- Minimize Pop/Clip Noise
- High Efficiency up to 90%
- Auto Recovery Short Circuit Protection
- Thermal Shutdown
- Pb-Free Package
SSOP-24
SOP-24
- PAM8010.pdf PAM8010
