TAS5602 - Texas Instruments

TAS5602 20W STEREO DIGITAL AMPLIFIER POWER AMPLIFIER

The TAS5602 is a 20-W (per channel) efficient, stereo digital amplifier power stage for driving 4 single-ended speakers, 2 bridge-tied speakers, or combination of single and bridge-tied loads. The TAS5602 can drive a speaker with an impedance as low as 4Ω. The high efficiency of the TAS5602 eliminates the need for an external heat sink. A simple interface to.

Features

1
•23 Supports Multiple Output Configurations
  – 2×20-W into a 8-Ω BTL Load at 18 V
  – 4×10-W into a 4-Ω SE Load at 18 V
  – 2×10W (SE) + 1×20W (BTL) at 18 V
• Thermally Enhanced Package
  – DCA (56-pin HTTSOP)
• Wide Voltage Range: 10V
  –26V
  – No Separate Supply Required for Gate Drive
• Efficient Class-D Operation Eliminates Need for Heat Sinks
• Closed Loop Power Stage Architecture
  – Improved PSRR Reduces Power Supply Performance Requirements
  – High Damping Factor Provides for Tighter, More Accurate Sound With Improved Bass Response
  – Constant Output Power Over Variation in Supply Voltage
• Single .