Datasheet Details
| Part number | TPA2025D1 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.77 MB |
| Description | 2-W Constant Output Power Class-D Audio Amplifier |
| Datasheet |
 TPA2025D1 Datasheet
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General Description
The TPA2025D1 is a high efficiency Class-D audio power amplifier with battery tracking AGC technology and an integrated Class-G boost converter that enhances efficiency at low output power.
It drives up to 1.9 W into an 8-Ω speaker (1% THD+N).
Key Features
- 1 Built-In Enhanced Battery Tracking Automatic Gain Control (AGC).
- Limits Battery Current Consumption.
- 1.9 W into 8-Ω Load from 3.6-V Supply (1% THD+N).
- Integrated Adaptive Boost Converter.
- Increases Efficiency at Low Output Power.
- Low Quiescent Current of 2 mA From 3.6 V.
- Thermal and Short-Circuit Protection With Auto Recovery.
- 20-dB Fixed Gain.
- Similar Performance to TPA2015D1.
- Available in 1.53-mm × 1.98.