TPA2018D1 Datasheet - Texas Instruments

TPA2018D1, 3-W Mono Class-D Audio Amplifier

TPA2018D1 www.ti.com SLOS592 * AUGUST 2009 3-W Mono Class-D Audio Amplifier with SmartGain™ AGC/DRC .
The TPA2018D1 is a mono, filter-free Class-D audio power amplifier with volume control, dynamic range compression (DRC) and automatic gain control (AG.

Features

* 1
* 23 Filter-Free Class-D Architecture
* 3 W Into 4 Ω at 5 V (10% THD+N)
* 880 mW Into 8 Ω at 3.6 V (10% THD+N)
* Power Supply Range: 2.5 V to 5.5 V
* Flexible Operation With/Without I2C™
* Programmable DRC/AGC Parameters
* Digital I2C™ Volume

Applications

* Wireless or Cellular Handsets and PDAs
* Portable Navigation Devices
* Portable DVD Player
* Notebook PCs
* Portable Radio
* Portable Games
* Educational Toys

TPA2018D1-etcTI.pdf