STMicroelectronics TDA7567PD
The TDA7567PD is a new BCD technology quad bridge power amplifier in PowerSO36 package specially intended for automotive applications. The dissipated output power under average listening condition is in fact reduced up to 50 % when compared to the level provided by conventional class AB solutions. This device is equipped with a full diagnostics array that communicates the status of each speaker through the I2C bus.| Part No. | TDA7567PD |
|---|---|
| Datasheet | TDA7567PD Download |
| Manufacturer |  STMicroelectronics |
| Description | 4 X 50 W Differential Quad Power Amplifier |
| Buy | Stock & Price |
FEATURES
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● Multipower BCD technology MOSFET output power stage DMOS power output Differential Input New high efficiency (class SB) High output power capability 4x28 W/4 Ω @ 14.4 V, 1 kHz, 10% THD, 4x50 W MAX power Max. output power 4x72 W/2 Ω Full I2C bus driving: – Standby – Independent front/rear soft play/mute – Selectable gain 26 dB /16 dB (for low noise line output function) – High efficiency enable/disable – I2C bus digital diagnostics (including DC and AC load detection) Operates both in I2C and non-I2C bus mode Two selectable I2C bus addresses Full fault protection circuit protection PowerSO36
DESCRIPTION
Thanks to the DMOS output stage the TDA7567PD has a very low distortion allowing a clear powerful sound. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to simplify the thermal management in high power sets. The I2C bus can be disabled and the device can be controlled by standby/mute pin.
