特長
- All digital class-D power stage
- Four configurable power stage outputs supporting:
- 2 Channels, Bridged
- 4 Channels, Half-Bridge
- 2 Channels, Half-Bridge, plus 1 Channel, Bridged
- Output Power (bridged)
- 25W (8Ω, <1% THD)
- 30W (8Ω, <10% THD)
- Single HV supply - wide 9V-26V range, plus internally-generated gate drive supply
- Individual channel protection monitoring
- Temperature and undervoltage monitoring
- Efficient 38 Ld HTSSOP package
説明
The D2-IPS family (D2-24044) device is a high performance, integrated Class-D amplifier power stage. The four power stage outputs are configurable as four separate Half-Bridge outputs, as two Full-Bridge outputs, or combinations of Half-Bridge and Full-Bridge. Individual power stage overload monitoring, on-chip temperature monitoring, and common alert logic outputs provide protection to integrate with the final system's controller.
パラメータ
| 属性 | 値 |
|---|---|
| Input Channels | 4 |
| Integrated Power Stages | 4 |
| Supported Audio Inputs | 8x PWM inputs |
| Supported Audio Outputs | 4x Configurable Power Stages |
| D2 Audio DSP Customization GUI | Yes |
| Advanced Features | Configurable Full-Bridge, Half-Bridge, Full Half Bridge |
パッケージオプション
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| TSSOP-EP | 9.7 x 4.4 x 0.00 | 38 | 0.5 |