BA4404 FM Front End IC for Radio Receiver

The BA4404 is an FM front-end integrated circuit used in FM radio receiver designs. It combines key front-end radio functions such as RF amplification, oscillator, mixer, and AFC-related circuitry, making it suitable for compact FM tuner and receiver applications.

This IC is commonly used for radio repair, replacement, and vintage audio equipment maintenance. It can be used in a wide range of FM receiver circuits, from portable radio sets to home stereo tuner systems.

Features:

• FM front-end IC
• Designed for FM radio receiver circuits
• Includes RF amplifier, oscillator, mixer, and AFC-related function
• Wide operating supply voltage range: 1.5V to 9V
• Suitable for portable radios and home stereo tuners
• ROHM semiconductor IC
• SIP-9 package

Applications:

• FM radio receivers
• Portable radio sets
• Home stereo tuners
• FM tuner circuits
• Audio equipment repair
• Vintage radio replacement projects

Handling & Safety

Always confirm the rating, polarity and pinout of a integrated circuit before installing it, and avoid exceeding its rated voltage or current. Use proper ESD precautions with sensitive parts. These steps protect your circuit and keep your work safe.

Why Choose This Integrated Circuit

First, it is a widely used part in electronics repair, prototyping and assembly, so it fits into most existing projects easily. Second, the value, rating or pin count is clearly stated, so you can match it to your circuit with confidence. Third, our team checks basic function before it ships. So, you avoid guesswork when you order. As a result, this is a dependable choice for repair, prototyping or a finished project.

Usage Tips

Before soldering or installing, match the value, package and pin layout with your circuit diagram. Therefore, you avoid a wrong fit or a damaged board. Also, keep small parts stored in labeled bags so values do not get mixed up during a project. As a result, your build stays organized and easier to troubleshoot.

Good to Know

A well-matched integrated circuit saves time on the job later. Therefore, double-check the value, rating and pin layout against your circuit before relying on it in a final build. Also, keep the original packaging until you have tested the part, since this makes any exchange easier if something is not right. As a result, your project stays reliable with fewer surprises.

BA4404 FM Front End IC for Radio Receiver

BA4404 FM Front End IC for Radio Receiver دائرة متكاملة مخصص لـ تنفيذ وظيفة إلكترونية معينة داخل شريحة واحدة مدمجة.

الاستخدامات

• إصلاح وتجميع بوردات الدوائر
• تجربة الدوائر الإلكترونية
• استبدال شريحة تالفة
• مشاريع الإلكترونيات المنزلية

ملاحظات الأمان

تأكد دايمًا من القيمة والقطبية وترتيب الأرجل بتاعة دائرة متكاملة قبل التركيب، وماتتخطاش الجهد أو التيار المسموح بيه. استخدم احتياطات الشحنة الساكنة (ESD) مع القطع الحساسة. الخطوات دي بتحمي دائرتك وتخلي شغلك آمن.

ليه تختار دائرة متكاملة ده

أولاً، قطعة مستخدمة بشكل واسع في إصلاح وتجميع الدوائر الإلكترونية، فتتناسب مع معظم المشاريع بسهولة. ثانيًا، القيمة أو التصنيف أو عدد الأرجل موضحة بدقة، فتقدر تطابقها مع دائرتك بثقة. ثالثًا، بنتأكد من الوظيفة الأساسية قبل الشحن. فهو اختيار موثوق للإصلاح أو التجربة أو مشروع متكامل.

تقدر تستعرض باقي المكونات الإلكترونية عندنا لمشروعك القادم.