Eutech Microelectronics EUA6021A
The EUA6021A is a stereo audio power amplifier that drives 2.5 W/channel of continuous RMS power into a 4-Ω load. The 20-pin DIP package allows for the use of a heatsink which provides higher output power.| Part No. | EUA6021A |
|---|---|
| Datasheet | EUA6021A Download |
| Manufacturer |  Eutech Microelectronics |
| Description | Stereo Audio Power Amplifier |
| Buy | Stock & Price |
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 zAPPLICATIONS
z LCD Monitors DS6021A Ver 1.2 Jun. 2007 1 EUA6021A Block Diagram DS6021A Ver 1.2 Jun. 2007 2 EUA6021A Typical Application Circuit Figure 1. Application circuit using single-ended inputs and input MUX Figure 2. Application circuit using differential inputs DS6021A Ver 1.2 Jun. 2007 3 EUA6021A Pin Configurations Package Pin Configurations(Top View) DIP-20 PinDESCRIPTION
PIN BYPASS PIN 16 I/O IDESCRIPTION
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 negative input for fully differential input. Left channel positive input for fully differential input.
