Part Number: TDA8569Q

Function : 4 x 40 W BTL Quad Car Radio Power Amplifier

Manufacturer: Philips Semiconductors, NXP

Image

Description

The TDA8569Q is an integrated class-B output amplifier in a 23-lead Single-In-Line (SIL) plastic power package. It contains four amplifiers in Bridge-Tied Load (BTL) configuration, each with a gain of 26 dB. The output power is 4 ×40 W in a 2Ω load.

Pinout

Features

1. Capable of driving 2Ωloads
2. Requires very few external components
3. High output power
4. Low output offset voltage
5. Fixed gain
6. Diagnostic facility (distortion, short-circuit and temperature pre-warning)
7. Good ripple rejection
8. Mode select switch (operating, mute and standby)
9. Load dump protection
10. Short-circuit safe to ground, to VPand across the load
11. Low power dissipation in any short-circuit condition
12. Thermally protected
13. Reverse polarity safe

TDA8569Q Datasheet

Related articles across the web

• Raspberry Pi Powered Artwork Reveals Emergent Structures #PiDay
• Blog Post: Make your audio amplifier more efficient with envelope tracking