STEVAL-CCA044V1

Demonstration board is designed for the TDA7498E high power 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 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.

• High output power capability
• 2 x 160W / 4ohm at 36V, 1KHz, THD = 10%
• 1 x 220W / 4ohm at 36V, 1KHz, THD = 10%
• Wide range, single supply operation (14V to 36V)
• High efficiency (η = 85%)
• Four selectable, fixed gain settings (23.6dB, 29.6dB, 33.1dB and 35.6dB)
• Differential inputs to minimize common-mode noise
• Standby and mute features
• Short-circuit and thermal overload protection
• Externally synchronizable

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Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.