
TDA7388
Manufacturer Part Number: STM32H743ZIT6 | Manufacturer / Brand: ST |
Part of Description: MOSFETs MOSFT 200V 18A 150mOhm 44.7nC | Lead Free Status / RoHS Status: 16-bit Microcontrollers - MCU MCU 3/5V 56K Pb-free 64-QFP |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | ST |
Details | RoHS |
Mounting Style | SMD/SMT |
Package / Case | Flexiwatt-25 |
Minimum Operating Temperature | – 30 C |
Maximum Operating Temperature | +85 C |
Packaging | Tube |
Moisture Sensitive | Tube |
Gain | 26 dB |
Factory Pack Quantity | 357 |
Subcategory | Audio ICs |
Type | 4-Channel Quad |
Vos – Input Offset Voltage | 80 mV |
Unit Weight | 0.250424 oz |
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The TDA7388 is an AB class audio power amplifier specifically designed for high-end car radio applications. It is packaged in the Flexiwatt 25 format and features a ZIP-style encapsulation. This audio amplifier boasts a power supply voltage range of 8 to 18V and operates within a temperature range of -40 to 125°C.
The TDA7388 utilizes a fully complementary PNP/NPN configuration, enabling a rail-to-rail output voltage swing without the need for bootstrap capacitors. This configuration, along with the significantly reduced number of boundary components, allows for very compact and efficient set-ups.
In terms of performance, the TDA7388 offers high output power capability with low distortion and low output noise. It has an internal fixed gain of 26dB and requires minimal external components, eliminating the need for external compensation and start-up capacitors.
The TDA7388 is capable of delivering up to 4 x 41W of maximum output power into a 4Ω load when powered by a single 14.4V supply. It also features AC and DC output short-circuit protection, as well as temperature protection, ensuring stable and reliable operation.
Additionally, the TDA7388 incorporates a mute function and an automatic power supply voltage detection feature, providing further versatility and convenience in various audio applications.
Overall, the TDA7388 is a high-performance audio power amplifier that combines high output power, low distortion, and compact design, making it an ideal choice for high-end car radio systems and other audio applications requiring similar performance characteristics.