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PAM8406DR Breakout
IC AUDIO AMP STEREO 5W CLASS-D/AB SOP16
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Design a Custom BoardAbout This Component
The PAM8406 is a dual-channel 5W audio amplifier with selectable Class-D or Class-AB output modes, offering up to 90% efficiency in Class-D mode. It features filterless architecture, low THD+N, high SNR, and integrated short-circuit and thermal protection. Ideal for portable audio applications, multimedia speakers, and automotive systems requiring minimal external components.
Package: SOIC-16 (3.9×9.9mm) · 16 pins
Why does this need a breakout?
The 1.27mm pin pitch on this 16-pin package makes hand-soldering impractical and breadboard mounting impossible. A breakout board brings the pins to standard 2.54mm spacing, enabling quick prototyping of RS-232/RS-485 transceivers, ADCs, and line drivers without requiring surface-mount soldering skills or PCB fabrication.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Diodes Incorporated |
| Part Number | PAM8406DR |
| Package | SOIC-16 (3.9×9.9mm) |
| Pin Count | 16 |
| Output Type | 2-Channel (Stereo) |
| Type | Class D, Class AB |
| Voltage - Supply | 2.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x PAM8406DR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL