STEVAL-CCA027V1 50 W+50 W dual BTL class-D audio amplifier demonstration board based on TDA7492
The STEVAL-CCA027V1 demonstration board is designed for the TDA7492 high power dual BTL class-D audio amplifier.
Due to the high efficiency, the TDA7492 device is assembled in PSSO36 and is able to dissipate the generated heating with the use of a reasonably small heatsink.
On the board some jumpers allow to configure the amplifier in order to verify all the features, such as single ended or differential inputs, fixed gain settings.
Standby and mute functions are enabled through the microswitches provided.
技术特性
- 50 W + 50 W continuous output power @ THD = 10%, Rl = 6 Ω, VCC = 25 V
- 40 W + 40 W continuous output power @ THD = 10%, Rl = 8 Ω, VCC = 25 V
- Wide range single supply operation (8-26 V)
- High efficiency (η = 90%)
- Four selectable, fixed gain settings (21.6 dB, 27.6 dB, 31.1 dB, and 33.6 dB)
- Differential inputs to minimize common-mode noise
- Standby and Mute features
- Short-circuit and thermal overload protections
- Externally synchronizable
- RoHS compliant
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功能框图
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STEVAL-CCA027V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-CCA027V1 |
Active |
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1000 |
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STEVAL-CCA027V1 |
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-CCA027V1 : 50 W+50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492 |
2 |
94KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0722: Getting started with STEVAL-CCA027V1, STM32 performance line USB demonstration kit |
1 |
1926KB |
LICENSE AGREEMENTS
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
