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PAM8019E Datasheet 4w Stereo Class-d Audio Amplifier And Class-ab Headphone Driver

Manufacturer: Diodes Incorporated

Overview: PAM8019E 4W STEREO CLASS-D AUDIO AMPLIFIER AND CLASS-AB HEADPHONE DRIVER WITH ADJUSTABLE DC VOLUME CONTROL, NON-CLIP POWER LIMIT AND SSM 20 RRPPVVDDDD ROUTP PGND LOUTP 16.

General Description

The PAM8019E is a stereo 4W Class-D audio-power amplifier for driving bridged-tied speakers and includes a stereo Class-AB amplifier for driving headphones.

With advanced 62 step DC volume control to minimize external ponents, PAM8019E is capable of allowing simple and accurate volume control over the gain range of +20dB (Volume = 0V) to -60dB (Volume = VDD).

Pin Assignments (Top View) Integrated with spread spectrum modulation (SSM) design for EMI suppression, the PAM8019E enables the use of inexpensive ferrite bead filters.

Key Features

  • also include undervoltage protection, DC input protection, short-circuit protection on all audio outputs, and thermal shutdown of the entire system. ROUTN 1 HPROUT EN Bypass RIN 5 GND 15 LOUTN HPLOUT VDD SSM 11 PL GND 6 LIN Volume Mute HP/SPK 10 The PAM8019E is designed to be pop free for the Class-D amplifier and headphone driver under all kinds of operating conditions. The PAM8019E is available in the power-efficient and space-saving U-QFN4040-20 and U-QFN3030-20 packages. U-QFN4040-20/.

More Datasheets from Diodes Incorporated

Part Number Description
PAM8019 3W STEREO CLASS-D AUDIO AMPLIFIER AND CLASS AB HEADPHONE DRIVER
PAM8010 3W STEREO CLASS-D
PAM8012 MONO 2.0W ANTI-SATURATION CLASS-D AUDIO POWER AMPLIFIER
PAM8013 3W MONO CLASS D AUDIO AMPLIFIER
PAM8014 3.2W MONO CLASS D AUDIO AMPLIFIER
PAM8015 3W MONO CLASS D AUDIO AMPLIFIER
PAM8016 HAPTIC DRIVER
PAM8001 ANTI-SATURATION FILTERLESS 2W CLASS-D STEREO AMPLIFIER
PAM8003 FILTERLESS 2.5W CLASS-D STEREO AUDIO AMPLIFIER
PAM8004 FILTERLESS 3W CLASS-D STEREO AUDIO AMPLIFIER

PAM8019E Distributor