Table of Contents
PAM8610 stereo Class-D audio amplifier 10W. 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 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 40pin QFN 6mm*6mm package
Schematic stereo Class-D audio amplifier 10W
Features PAM8610 stereo Class-D audio amplifier 10W
- 10W @ 10%THD/Channel Output into a 8Ω Load at 13V
- Low Noise: -90dB
- Over 90% Efficiency
- 32 Step DC Volume Control from -75dB to +32dB
- With Shutdown/Mute/Fade Function
- Over Current , Thermal and Short-Circuit Protection
- Low THD+N
- Low Quiescent Current
- Pop Noise Suppression
- Small Package Outlines: Thin 40-pin QFN 6mm*6mm Package
- Pb-Free Package (RoHS Complaint)
BOM to assemble the amplifier with PAM8610
Última atualização: 14/10/2023 09:14
| Value | Part | Description | Amount |
| Capacitors | |||
| 1uF | C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C13,C14,C15,C16 | Ceramic capacitor 0805 | 16 |
| 220pF | C17 | Ceramic capacitor 0805 | 1 |
| 10uF | C18,C19,C20,C21,C22 | CAP-D4.0xH5.5 Electrolytic Capacitor | 5 |
| 100nF | C23,C24 | Ceramic capacitor 0805 | 2 |
| 200pF | C25,C26,C27,C28 | Ceramic capacitor 0603 | 4 |
| 220Ω | L1,L2,L3,L4 | Ferrite Beads 220 OHM 0603 | 4 |
| Resistors | |||
| 120k | R1 | Resistor 0603 | 1 |
| 10KΩ | R2,R4 | Resistor 0603 | 2 |
| 100KΩ | R3 | Resistor 0603 | 1 |
| Semiconductors | |||
| PAM8610TR | U1 | WQFN-40 Integrated Circuit | 1 |
Download files for this assembly
