Overview
The TDA7563BPDTR is a multifunction quad power amplifier produced by STMicroelectronics, utilizing BCD (Bipolar, CMOS, DMOS) technology. This device is specifically designed for car radio applications and is available in both Flexiwatt27 and PowerSO36 packages. The TDA7563BPDTR features a DMOS output stage, which ensures very low distortion and a clear, powerful sound. Its superior efficiency performance, derived from its internal structure, makes it highly suitable for simplifying thermal management in high-power audio systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Min | 8.0 | Volt |
| Supply Voltage Max | 18.0 | Volt |
| Operating Temperature Min | -40.0 | Celsius |
| Operating Temperature Max | 105.0 | Celsius |
| Output Power (4 x) | 28 W / 4 Ω @ 14.4 V, 1 kHz, 10% THD | Watt |
| Max. Output Power (4 x) | 72 W / 2 Ω | Watt |
| ECCN US | EAR99 | |
| ECCN EU | NEC | |
| Packing Type | Tape And Reel | |
| RoHS Compliant | Ecopack2 | |
| Grade | Automotive | |
| Package Name | PowerSO 36 |
Key Features
- Multipower BCD technology
- MOSFET output power stage with DMOS power output
- High efficiency (class SB) performance
- Full I2C bus driving for standby, independent front/rear soft play/mute, and selectable gain (30 dB / 16 dB)
- I2C bus digital diagnostics including DC and AC load detection
- Full fault protection, DC offset detection, and four independent short circuit protections
- Clipping detector pin with selectable threshold (2% / 10%)
- Standby/mute pin and linear thermal shutdown with multiple thermal warnings
- ESD protection
Applications
The TDA7563BPDTR is specifically designed for car radio applications, providing high-quality audio output with low distortion and high efficiency. It is suitable for various automotive audio systems where reliable and powerful sound reproduction is required.
Q & A
- What is the TDA7563BPDTR used for?
The TDA7563BPDTR is used for car radio applications, providing a high-quality audio output with low distortion and high efficiency.
- What are the key features of the TDA7563BPDTR?
Key features include multipower BCD technology, MOSFET output power stage, high efficiency performance, full I2C bus driving, and comprehensive fault protection and diagnostics.
- What are the output power specifications of the TDA7563BPDTR?
The device can deliver up to 4 x 28 W / 4 Ω @ 14.4 V, 1 kHz, 10% THD, and a maximum output power of 4 x 72 W / 2 Ω.
- What is the operating temperature range of the TDA7563BPDTR?
The operating temperature range is from -40°C to 105°C.
- Is the TDA7563BPDTR RoHS compliant?
- What type of packaging does the TDA7563BPDTR use?
The device is packaged in Tape And Reel (TR) format.
- What is the ECCN classification for the TDA7563BPDTR?
The ECCN US classification is EAR99, and the ECCN EU classification is NEC.
- Does the TDA7563BPDTR have built-in diagnostics?
- What is the significance of the DMOS output stage in the TDA7563BPDTR?
The DMOS output stage ensures very low distortion, allowing for clear and powerful sound reproduction.
- Can the gain of the TDA7563BPDTR be adjusted?
