STEVAL-CCA044V1:160 W+160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E

The STEVAL-CCA044V1 demonstration board is designed for the TDA7498E high power dual BTL class-D audio amplifier.

Thanks to its high efficiency, the device assembled in the PSSO36 (slug-down) package is capable of dissipating heat without a heatsink.

Jumpers on the board allow the configuration of the amplifier in order to verify all the features as single-ended or differential input, fixed gain settings.

Microswitches are also provided to enable the standby and mute functions.

Key Features

  • High output-power capability:
    • 2 x 160 W / 4 Ω at 36 V, 1 KHz, THD = 10%
    • 1 x 220 W / 4 Ω at 36 V, 1 KHz, THD = 10%
  • Wide-range, single supply operation (14 V- 36 V)
  • High efficiency (η = 85%)
  • Four selectable, fixed gain settings(23.6 dB, 29.6 dB,33.1 dB and 35.6 dB)
  • Differential inputs to minimize common-mode noise
  • Standby and mute features
  • Short-circuit and thermal overload protection
  • Externally synchronizable
  • RoHS compliant
产品规格
DescriptionVersionSize
DB1846: 160 W + 160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E1.087 KB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-CCA044V1 gerber files1.0501 KB
Bill of Materials
DescriptionVersionSize
STEVAL-CCA044V1 BOM1.0210 KB
Schematic Packs
DescriptionVersionSize
STEVAL-CCA044V1 schematics1.083 KB
许可协议
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
样片和购买
型号Unit Price (US$) *QuantityCore ProductECCN (EU)ECCN (US)Country of Origin
STEVAL-CCA044V174.731TDA7498ENECEAR99ITALY
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-CCA044V1CARDIndustrialEcopack2
160 W + 160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E STEVAL-CCA044V1
160 W + 160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E STEVAL-CCA044V1
160 W + 160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E STEVAL-CCA044V1
160 W + 160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E STEVAL-CCA044V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2