STEVAL-CCA029V1 5 W + 5 W class-D audio amplifier demonstration board based on the TDA7491LP

The STEVAL-CCA029V1 demonstration board is designed for the evaluation of the TDA7491LP dual BTL class-D audio amplifier.

Due to its high efficiency, the device, assembled in the PSSO36 (slug-down) package, is capable of dissipating heat without any heatsink. Jumpers on the board allow the configuration of the amplifier in order to verify all the features as single-ended or differential inputs, fixed gain settings. Microswitches are also provided to enable the standby and mute functions

技术特性
  • 5 W + 5 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 9 V
  • 5 W + 5 W continuous output power at THD = 10%, RL = 4 Ω, VCC = 6.5 V
  • Power supply voltage range: 5 V to 14 V
  • Number of channels: 2 BTL (bridge tied load) stereo
  • Load impedance: 4 Ω to 8 Ω
  • Gain settings: 20 dB, 26 dB, 30 dB, 32 dB
  • Undervoltage protection (UVP): 4 V
  • External synchronization
  • RoHS compliant
功能框图
STEVAL-CCA029V1 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-CCA029V1 Active   1000       STEVAL-CCA029V1
DATA BRIEF
描述 版本 大小
STEVAL-CCA029V1 : DB1575: 5 W + 5 W class-D audio amplifier demonstration board based on the TDA7491LP 1 329KB
USER MANUALS
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UM0722: Getting started with STEVAL-CCA029V1, STM32 performance line USB demonstration kit 1 1926KB
LICENSE AGREEMENTS
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Software licence agreement 1.0 34KB
Demo products licence agreement 1.0 23KB
BILL OF MATERIALS
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STEVAL-CCA029V1 BOM 1.0.0 32KB
SCHEMATIC PACKS
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STEVAL-CCA029V1 schematics 1.0.0 44KB
PCB LAYOUTS
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STEVAL-CCA029V1 gerber files 1.0.0 194KB