PAM8406ER

PAM8406 ALTERNATIVE 5W STEREO AUDIO AMPLIFIER Description Pin Assignments -OUT_L PVDDL MUTE The device has an efficiency of up to 90%. It can extend battery life, which is ideal for portable applications. It is fully protected against faults with short-circuit protection and thermal protection. VDD INL PGNDR -OUT_R PVDDR SHDN GND INR 9 • Alternative Output: Class-D or Class-AB 5W Output at 10% THD with a 2Ω Load and 5V Power Supply at Class-D Mode 3W Output at 10% THD with a 4Ω Load and 5V Power Supply Filterless, Low Quiescent Current and No EMI Low THD+N at Fully Output Range Superior Low Noise Efficiency up to 90% with Class-D Mode No Pop At Turn-On/Off Full Short-Circuit Protection With Auto Recovery Thermal Shutdown Few External Components to Save Space and Cost Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen- and Antimony-Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Notes: +OUT_R MODE Applications • • • • • • • • • • • • • 8 VREF The PAM8406 is available in the SOP-16L/SOP-16(EP) package. Features PAM8406 XATYWWLL PGNDL The PAM8406’s low THD+N and high SNR allow it to achieve highquality sound reproduction. The device’s fully differential output with new filter-less architecture (Class-D Mode) allows the device to drive the speaker directly, requiring no low-pass output filters and DC blocking capacitors, thus saving system cost and PCB area. 16 +OUT_L 1 The PAM8406 is a 5W audio amplifier with an alternative option between Class-D and Class-AB output, which makes the device very ideal for efficiency-EMI compatible applications. • • • • LCD TVs Multimedia Speakers AM/FM Systems DABs 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain