STMicroelectronics STEVAL-CCA042V1, Dual BTL Class-D Audio Amplifier Demonstration Board Audio Amplifier Demonstration

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RS庫存編號:
196-1743
製造零件編號:
STEVAL-CCA042V1
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Analogue Function

Audio Amplifier

Kit Classification

Demonstration Board

For Use With

TDA7491HV High-Power Dual BTL Class-D Audio Amplifier

Featured Device

TDA7491HV

Kit Name

Dual BTL Class-D Audio Amplifier Demonstration Board

COO (Country of Origin):
IT
The STEVAL-CCA042V1 demonstration board is designed for the TDA7491HV 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 configuration of the amplifier 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

20 W +20 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 18 V

9.5 W + 9.5 W continuous output power at THD = 10%, RL = 8 Ω, VCC = 12 V

Wide-range single-supply operation (5 - 18 V)

High efficiency (η = 90%)

Four selectable, fixed gain settings (20 dB, 26 dB, 30 dB and 32 dB)

Differential inputs to minimize common-mode noise

Filterless operation

Standby and mute features

Short-circuit and thermal overload protections

Externally synchronizable

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