STMicroelectronics TDA7577LV

TDA7577LV Overview
STMicroelectronics is a well-known brand in the electronic industry, particularly in the field of Linear - Amplifiers - Audio chips. This specific chip, the TDA7577, falls under the Linear - Amplifiers - Audio category and is designed to enhance audio signals for optimal sound quality. The package or case of this chip is 27-Flexiwatt (Formed Leads), which is a type of surface mount package with 27 pins for easy installation and connection. The Moisture Sensitivity Level (MSL) of this chip is 1 (Unlimited), indicating that it can withstand high levels of moisture without affecting its performance. This makes it suitable for use in various environments, including humid conditions. When it comes to international trade, the HTS Code (Harmonized Tariff Schedule) of this chip is 8542.33.00.01, which is used to classify products for import and export purposes. This code ensures that the chip is properly identified and taxed accordingly. Additionally, the TDA7577 chip has 2 functions, making it a versatile and efficient component for audio amplification. Its terminal pitch is 1mm, which refers to the distance between the center of one pin to the center of the next pin. This small pitch allows for a compact design and saves space in electronic devices. Furthermore, the TDA7577 chip has an output type of 2-Channel (Stereo), meaning it has two independent channels for left and right audio signals. This allows for a more immersive and realistic audio experience. The chip also has a voltage gain of 26dB, which is the measure of amplification of the input signal. This high gain ensures that the audio signals are amplified to their full potential, resulting in clear and powerful sound. It is worth noting that the TDA7577 chip is not designed for radiation hardening, meaning it is not resistant to radiation. This makes it unsuitable for use in environments with high levels of radiation, such as space or nuclear power plants. However, it is a reliable and efficient choice for audio amplification in various consumer electronic devices, such as home theater systems, car audio systems, and portable speakers. In conclusion, the STMicroelectronics TDA7577 chip is a highly functional and versatile component in the Linear - Amplifiers - Audio category. Its 27-Flexiwatt package with 27 pins, high moisture sensitivity level, and small terminal pitch make it easy to use and suitable for various environments. With 2 functions, 2-channel output, and a voltage gain of 26dB, it ensures optimal audio performance. While it may not be suitable for use in radiation-prone environments, it is a reliable and efficient choice for audio amplification in consumer electronic devices.

TDA7577LV Features
27-Flexiwatt (Formed Leads) package
TDA7577 family
45W kWh per hour

TDA7577LV Applications
There are a lot of STMicroelectronics TDA7577LV audio amplifiers applications.

Instrumentation
pH (acidity)
Video conversion and routing
Multiplication and division circuits
Television broadcasting equipment
Proportional operation circuits
Power control
Precision measurement
High gain DC amplifier
ECG equipment