TPA3007D1 - Texas Instruments

TPA3007D1 6.5-W MONO CLASS-D AUDIO POWER AMPLIFIER

The TPA3007D1 is a 6.5-W mono bridge-tied load (BTL) class-D audio power amplifier with high efficiency, eliminating the need for heat sinks. The TPA3007D1 can drive 8-Ω speakers with only a ferrite bead filter required to reduce EMI. The gain of the amplifier is controlled by two input terminals, GAIN1 and GAIN0. This allows the amplifier to be configured f.

Features

1
• 6.5 W Into 8-Ω Load From 12-V Supply (10% THD+N)
• Short Circuit Protection (Short to VCC, Short to GND, Short Between Outputs)
• Third-Generation Modulation Technique:
  – Replaces Large LC Filter With Small, Low-Cost Ferrite Bead Filter in Most Applications
  – Improved Efficiency
  – Improved SNR
• Low Supply Current ... mA Typ at 12 V
• Shutdown Control ... < 1µA Typ APPLICATIONS
• LCD Monitors/TVs
• Desktop Replacement Notebook PCs
• Hands-Free Car Kits
• Powered Speakers DESCRIPTION The TPA3007D1 is a 6.5-W mono bridge-tied load (BTL) class-D audio power amplifier with high efficiency, el.