BT2025BH Datasheet PDF – DIP 16 Pin – Boomtech

Part Number : BT2025BH

Function : Stereo Amplifier

Package : DIP 16 Pin

Manufacturers : Boomtech

Image :

BT2025BH
Pinout

BT2025BH Datasheet

BT2025BH Datasheet

PAM8403 Datasheet – 3W, Stereo Audio Amplifier – PAM

This is one of the Stereo Audio Amplifier types.

Part Number : PAM8403, PAM8403QT, PAM8403DT

Function : Filterless 3W Class-D Stereo Audio Amplifier

Package : SOP-16 Type

Manufactures : Power Analog Microelectronics

Image

pam8403-audio-amplifier

Description

The PAM8403 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.

 

Pinout

pam8403-datasheet-pinout

 

Features

1. Filterless, Low Quiescent Current and Low EMI
2. Low THD+N
3. Superior Low Noise
4. Efficiency up to 90%
5. Short Circuit Protection
6. Thermal Shutdown
7. Few External Components to Save the Space and Cost

 

Typical Application
pam8403-circuit

 

PAM8403 Datasheet