EUA6021A - Stereo Audio Power Amplifier
PIN BYPASS PIN 16 I/O I DESCRIPTION Tap to voltage divider for internal midsupply bias generator used for analog reference Places the amplifier in fade mode if a logic low is placed on this terminal; normal operation if a logic high is placed on this terminal.
Analog power supply ground Left channel
EUA6021A 2.5-W Stereo Audio Power Amplifier with Advanced DC Volume Control DESCRIPTOIN The EUA6021A is a stereo audio power amplifier that drives 2.5 W/channel of continuous RMS power into a 4-Ω load.
Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control.
The 20-pin DIP package allows for the use of a heatsink which provides higher output power.
To ensure a smooth transition between active and shutdown modes, a fade mo
EUA6021A Features
* z z 2.5 W into 4-Ω Speakers With External Heatsink DC Volume Control with 2-dB Step from -40dB to 20dB -Fade Mode - -85-dB Mute Mode Differential Inputs 1£g A Shutdown Current (Typical) Headphone Mode RoHS Compliant and 100% Lead (Pb)-Free z z z z APPLICATIONS z LCD Monitors DS6021A Ver 1.2 Jun.
