This file is the datasheet of TI TPA2006D1 audio power amplifier. It introduces the features and characteristics of this product. This product is a 1.45W high efficiency filter-free class-D audio power amplifier, suitable for wireless or cellular handsets and PDAs.
The TPA2006D1 is a high-efficiency, filter-free Class-D audio power amplifier designed for wireless and cellular handsets, PDAs, and other portable devices. It operates in a fully differential design within a 3 mm x 3 mm QFN package, requiring only three external components for operation. Key features include an optimized PWM output stage that eliminates the need for LC output filters, an internally generated 250-kHz switching frequency, and a shutdown pin compatible with 1.8-V logic GPIOs.
| Quiescent Current | 2.8 mA |
|---|---|
| Shutdown Current | 0.5 µA |
| Switching Frequency | 250 kHz |
| PSRR | -75 dB |
| Package Type | 3 mm x 3 mm QFN (DRB) |
| Operating Temperature | -40°C to 85°C |
The shutdown pin is fully compatible with 1.8-V logic GPIO.
The device operates in a free-air temperature range from -40°C to 85°C.
The amplifier delivers 1.45 W of output power under these conditions.
The amplifier has a fast start-up time of 1 ms with minimal pop.