PAM8320：Audio
| Part Number | Data Sheet | SPICE Model | VDD (V) | IQ (mA) | Efficiency (%) | Volume/ Gain | Gain Min (dB) | Gain Max (dB) | SNR (dB) | PSRR (dB) |
|---|---|---|---|---|---|---|---|---|---|---|
| PAM8320 | PAM8320.pdf | - | - | 15 | 95 | - | - | 20 | 95 | -60 |
Description
The PAM8320 is an efficient 20W mono Class-D audio power amplifier, designed to drive speakers as low as 4Ω in a bridge-tiedload configuration. Due to the low power dissipation and high efficiency of up to 95%, the device can be used without any external heat sink whilst playing music. The PAM8320 features short circuit protection, thermal shutdown, over voltage protection and under voltage lock-out. The PAM8320 is available in a SO-16EP package.
Application
- PC Speaker
- Blue Tooth Speaker
- Home Sound Systems
- Active Speakers
- Docking stations
Features
- Operates from 4.5V to 15V
- 20W into 4Ω BTL Load from 12V Supply
- Single-Ended Analog Input
- No Pop Noise for Start-up and Shut-down Sequences
- Internal Oscillator (No External Components Required)
- High Efficient Class-D Operation Eliminates Need for Heat Sinks
- Thermal and Short-Circuit Protection with Auto Recovery
- Over Voltage Protection and Under Voltage Lock-out
- Space-Saving Surface-Mount SO-16EP Package
- Pb-Free Package
Ordering Information
- PAM8320RDR
SO-16
- PAM8320.pdf PAM8320
