TDA2125A is a two-channel, amplifier driver, that uses Tripath’s proprietary Digital Power Processing (DPPTM) technology. The TDA2125A offers higher integration over previous Tripath amplifiers driver chipsets while providing exceptional audio performance for real world applications. Class-T amplifiers offer both the audio fidelity of Class-AB and the power efficiency of Class-D amplifiers.
The TDA2125A is a two‑channel amplifier driver that uses Tripath’s proprietary Digital Power Processing (DPP™) technology. It offers higher integration over previous Tripath driver chipsets while delivering exceptional audio performance for real‑world applications. The device can be configured as a split‑supply or single‑supply, single‑ended stereo amplifier, and can also support bridged output drive.
Typical applications include powered DVD players, mini‑compo systems, audio/video amplifiers and receivers, and multimedia speakers. The chip provides high audio fidelity, wide bandwidth (20 Hz – 20 kHz), and a range of protection features such as over‑current, over‑/under‑voltage, and over‑temperature protection.
| Channels | Two-channel |
|---|---|
| Package | 36‑Pin HSOP with heat slug |
| Audio Bandwidth | 20 Hz – 20 kHz |
| Technology | Digital Power Processing™ (DPP) |
| Architecture | Class‑T |
It uses a Class‑T architecture with Tripath’s proprietary Digital Power Processing technology.
Typical applications include powered DVD players, mini‑compo systems, audio/video amplifiers and receivers, and multimedia speakers.
The device includes over‑current, over‑ and under‑voltage, and over‑temperature protection.