STMicroelectronics TDA7572
TDA7572 is packaged in a HiQUAD-64 package. It integrates audio signal processing and power amplification tailored for standalone remote bass box applications, while providing versatility for full bandwidth operation in either automotive or consumer audio environments. It's configured as one full bridge channel, using two clocked PWM modulators driving external, complementary FET's.| Part No. | TDA7572 |
|---|---|
| Datasheet | TDA7572 Download |
| Manufacturer |  STMicroelectronics |
| Description | 200W mono bridge PWM amplifier |
| Buy | Stock & Price |
FEATURES
● Input stage and gain compressor● Over-modulation protection and current limiting
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● Modulator DAC Step-up Mode control Diagnostics / safety Power control Broad operating voltage is supported, allowing operation from both 14V and 42V automotive power buses, as well as from split supplies for consumer electronics use. A current mode control boost converter controller is provided to allow high power operation in a 14V environment. Turn-on and turn-off transients are minimized by soft muting/unmuting and careful control of offsets within the IC. Digital Audio input is supported by an integrated one channel DAC. Sophisticated diagnostics and protection provide fault reporting via I2C and power shutdown for safety related faults. TDA7572 is packaged in a HiQUAD-64 package. HiQUAD-64
DESCRIPTION
TDA7572 is a highly integrated, highly versatile, semi-custom IC switch mode audio amplifier. Table 1. Device summary Order code TDA7572 Package HiQUAD-64 Packing Tray September 2007 Rev 1 1/64 1 This is preliminary information on a new product now in development or undergoing evaluation.
