| Overview |
The TPA2028D1 is a mono, filter-free Class-D audio power amplifier with automatic gain control (AGC), dynamic range compression (DRC) and I2C digital volume control. The AGC and DRC functions enhance the perceived audio loudness, and at the same time prevent speaker damage from overdrive. The TPA2028D1 has independent software shutdown control and a 30-step volume control. Availability in the WCSP package makes TPA2028D1 an ideal choice for both cellular handsets and PDAs. The TPA2028D1 evaluation module (EVM) is a complete, stand-alone audio board. It contains the TPA2028D1 WCSP (YZF) Class-D audio power amplifier.
| Kit Contents |
- TPA2028D1 is a mono, filter-free Class-D audio power amplifier board
| Key Features | Back to Top |
- Mono speaker amplifier operation
- On board USB-to-I2C controller
- Analog RCA input connectors
| Ordering Information | Back to Top |
Products
Supplier | Part Number |
| Texas Instruments | TPA2028D1YZFEVM |
Associated Products
Supplier | Description | Part Number |
Texas Instruments | 1.7 W Mono speaker river | TPA2028D1YZFT |
Texas Instruments | STEREO USB AUD INTRFCE | TAS1020BPFB |
Microchip | EEPROM SERIAL 64K | 24LC64-I/SN |
Texas Instruments | Linear Voltage Regulator IC | TPS77533D |
Similar Products
| Supplier | Description | Support Device | Part Number |
Texas Instruments | Audio Amplifier Development Board | TPA2037D1YFFEVM | TPA2037D1YFFEVM |
Texas Instruments | Audio Amplifier Development Board | TPA2039D1 | TPA2039D1YFFEVM |
| Document List | Back to Top |
Data Sheet
| Part Number | Description | Size |
TPA2028D1 | 1.68MB | |
TAS1020BPFB. | 486KB | |
24LC64-I/SN | 434KB | |
TPS77533D | 1.00MB |
Application Notes
File Name | Size |
| 259KB | |
| 506KB |
Hardware & Software
File Name | Size |
490KB | |
1.08MB | |
117MB |