DIO 4467 Why Diodes Audio1 (final)_- 09/10/2014 01:17 Page 1 WHY DIODES – AUDIO1 Why DIODES? Audio Products Leading Performance Wide Product Range for Low to Medium Power Small and Powerful Class-D Solutions 0 - 3W Mono and Stereo 5 - 30W Mono and Stereo Anti-Saturation Technology—Maximizing Audio Performance at High Power Levels Combined Class-AB and Class-D Amplifier PAM Modulation Technology—Reduces EMI and Cost Headphone Amplifiers Inductorless Output Stages Ceramic and Piezo Speaker Drivers DC Blocking Capacitor Eliminating Designs Bone Conduction Drivers Integrated Boost Converters—High Power with Low Input Voltages Power Limit—Provides Advanced Speaker Protection Multiple Applications Simple and Cost-Effective Simple and High Performance Small, Powerful and Reliable Wireless Speakers Hi-Fi systems Miniature DFNs and Efficient Power Packages TV and Monitors Sound Bar Stability Over a Wide Operating Range Toys Alarms Minimal EMI Cell Phones and Tablets Piezo Speakers Efficient and Low Heat Solution Bone Conduction Headphones Musical Instruments Haptics FOR MORE INFORMATION: [email protected] | www.diodes.com DIO 4467 Why Diodes Audio1 (final)_- 09/10/2014 01:18 Page 2 Why DIODES? Class-D Amplifiers - Selected Products Input Part Number Output Channels Type Power per Channel (W) Anti Sat Power Limit Class AB Mode Headphone Type Volume Standby or Mute PAM8304 Mono Differential 3 No No No No NA Yes PAM8404 Stereo Differential 3 No No No No Logic Yes PAM8406 Stereo Single Ended 5 No No Yes No NA Yes PAM8407 Stereo Differential 3 No No No No Up/down Yes PAM8408 Stereo Differential 3 No No No No Up/down Yes Yes PAM8008 Stereo Single Ended 3 Yes Yes No No Up/down with memory PAM8009 (1) Stereo Single Ended 3 Yes Yes No Yes DC Yes PAM8012 Mono Differential 3 Yes Yes No No NA Yes PAM8013/15 Mono Differential 3 No No No No NA Yes PAM8006A Stereo Differential 15 Yes Yes No No NA Yes PAM8610 Stereo Differential 10 No No No No DC Yes PAM8615 Mono Stereo Single Ended 32 16 Yes No No No DC Yes PAM8320 Mono Single Ended 20 No No No No NA Yes PAM8124 Mono Stereo Differential 30 15 No No No No Logic Yes Capacitor-Free Headphone Driver Input Part Number Output Power per Channel (W) Load Anti Sat Min(Ω) Volume SNR PSRR THD+N Type dB dB % Channels Type PAM8901 Stereo Differential 0.025 No 16 Logic 100 75 PAM8908 Stereo Differential 0.025 No 16 Logic 100 75 Volume SNR PSRR dB dB dB Standby Clock Sync 0.03 Yes Yes 0.03 Yes Yes THD+N VDD Efficency % (V) % Piezo and Ceramic Speaker Driver Input Part Number Output Channels Type Power per Channel Anti Sat Load PAM8902A Mono Differential 30VPP Yes up to 2µF 18, 22, 26 90 70 0.2 2.7 to 5.5 85% PAM8902H Mono Differential 30VPP No up to 2µF 31, 26, 32.5 90 70 0.2 2.5 to 5.5 85% PAM8904 Mono Pulse 18VPP No up to 1µF NA 90 70 NA 2.0 to 5.5 NA (1) Please refer to Diodes for availability FOR MORE INFORMATION: [email protected] | www.diodes.com