The TDA2075A is a two-channel, amplifier driver, that uses Tripath’s proprietary Digital Power Processing (DPPTM) technology. The TDA2075A offers higher integration over previous Tripath amplifiers driver chipsets while providing exceptional audio performance for real world applications.
The TDA2075A is a two‑channel Class‑T digital audio amplifier driver that uses Tripath’s proprietary Digital Power Processing (DPP) technology. It can be configured for split‑supply or single‑supply operation and is intended for applications such as DVD players, audio/video amplifiers, and multimedia speakers.
The document provides absolute maximum ratings, operating conditions, electrical and thermal characteristics, pinout and description, external component recommendations, and package dimensions for the 48‑pin LQFP version of the device.
| Quiescent Current (typical) | 50 mA |
|---|---|
| Operating Temperature Range | -40 °C to 85 °C |
| Junction‑to‑ambient Thermal Resistance | TBD °C/W |
| Package | 48‑pin LQFP |
The device’s supply‑voltage limitation is based on the internal over‑current detection circuit, typically ±40 V.
Typical quiescent current is 50 mA.
It is supplied in a 48‑pin LQFP package.