封裝資訊
| 封裝 | 引腳 VQFN (RGE) | 24 |
| 作業溫度範圍 (°C) -40 to 85 |
| 包裝數量 | 運送包裝 3,000 | LARGE T&R |
TAS2505 的特色
- Mono Class-D BTL Speaker Amplifier
- 2.6 W at 10% THD_N (4Ω, 5.5 V)
- 1.7 W at 10% THD+N (8 Ω, 5.5 V)
- Supports both Digital and Analog Input
- Single Supply 2.7 V to 5.5 V
- Load Diagnostic Functions:
- Output-to-GND Short
- Terminal-to-Terminal Short
- Output-to-Power Short
- Over Temperature
- Input DC
- Supports 9-kHz to 96-kHz Sample Rates
- Two Single-Ended Inputs with Output Mixing and Level Control
- Embedded Power-On-Reset
- Programmable Digital Audio Processing:
- Bass Boost
- Treble
- EQ (up to 6 Biquads)
- I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
- I2C and SPI Control With Auto-Increment
- 24-Pin, VQFN Package
TAS2505 的說明
The TAS2505 is a mono Class-D speaker amp that supports both Digital and Analog inputs. The device is ideal for automotive instrument cluster, emergency call (eCall), and telematics applications. Direct I2S input removes the need for an external DAC in the audio signal path. In addition to integration, the device features programmable audio processing. The onboard DSP supports bass boost, treble, and EQ (up to 6 biquads). An on-chip PLL provides the high-speed clock needed by the DSP. The volume level is register controlled.