The PAM8610 is a 10W (per channel) stereo Class-D audio amplifier with DC Volume Control which offers low THD+N (0.1%), low EMI, and good PSRR thus high-quality sound reproduction. The 32 steps DC volume control has a +32dB to -75dB range. The PAM8610 runs off of a 7V to 15V supply at a much higher efficiency than competitors’ ICs. The PAM8610 only requires very few external components, significantly saving cost and board space. The PAM8610 is available in a 40-pin QFN 6mm*6mm package.
Features
- This Plate with a Switching Function, SW short, will turn off the power amplifier
- Working Mode: Class D (PWM modulation type)
Pinout
| Pin Name | Description |
| R_IN | Right Channel Input |
| GND | Ground Channel Input (Common ground of both Right and Left Channel) |
| L_IN | Left Channel Input |
| L- | Left Channel Output (GND) |
| L+ | Left Channel Output (+) |
| +12V | Power input (+) [7-15V input, 12V Recommended] |
| SW1 | Mute Switch Connection |
| SW2 | Mute Switch Connection |
| R+ | Right Channel Output (+) |
| R- | Right Channel Output (GND) |
Specifications
| Main Chip | PAM8610 |
| Power Range | DC 6V-15V (self-protection) |
| Recommended Voltage | DC 12V(2A) |
| Output Power | 10Wx2(8Ω) 15Wx2(4Ω) |
| Frequency Response | 20HZ-15KHZ |
| Static Current | 20MA (DC12V) |
| SNR | 90% Recommended |
| Speakers | 10-100W |
| Input Impedance | 15K |
| Output Impedance | 4-8Ω |
| Harmonic Distortion | <0.1% |
| Dimensions in mm (LxWxH) | 30 x 25 x 4 |
| Weight(gm) | 12 |
Application
- Speaker systems: Amplifies audio signals for stereo speaker setups.
- Home audio systems: Enhances audio output for home entertainment systems.
- DIY projects: Provides audio amplification for DIY audio projects and custom speaker designs.
- Car audio systems: Amplifies audio signals for car stereo systems.
- Portable audio amplification: Enables portable audio devices to produce louder and higher-quality sound.
Datasheet
Download the Datasheet of the PAM8610 Audio Amplifier from the link given below.
