The New Japan Radio Group (JRC) was founded in 1959. It is a high-tech semiconductor technology company that is engaged in design, development, manufacturing and sales of analog semiconductors. Since the company was founded, it has refined its own technology and created unique products, and has always contributed to the development of electronic technology in the world. Now, two major industrial pillars of semiconductor technology and microwave technology have been formed. The "Micro & Micro" (Microelectronics & Microwave) banner created by the fusion of these two technologies is the key multimedia technology for the new era in the future. In the proportion of products, semiconductors account for 84%, microwaves account for 16%, and in the field of continuous innovation;
After more than 50 years of development, it has become an established semiconductor chip manufacturer and enjoys a high reputation in the field of integrated circuit electronics. New Japan Radio&39;s products have spanned industries such as home appliances, multimedia AV equipment, telephone communications equipment, electronic musical instruments, game consoles, and automotive electronics. Committed to establishing a sound sales system in Japan and globally, the sales network has spread all over the world, and branches have been set up in Shanghai, Singapore, Thailand, and the United States. The products are exported to more than 100 countries and regions in the world, mainly in Asia. Global multinational group;
JRC5532DD is a high-precision, low-noise audio dual op amp designed by Japan JRC Company based on NE5532, a king of classic op amps. It cleans up the original NE5532&39;s low and low bass extension, and guarantees the sweetness of IF. The performance of each frequency band is more comprehensive, and the performance is better under low voltage conditions. It is not inferior to OPA2604, which is a good music amplifier with high cost performance. American professional sound card manufacturer M-Audio uses a large number of this op amp in its products. Japan ’s Hi-End-class golden voice Accuphase has used all kinds of new Japan Radio (JRC) companies&39; op amps for many years, showing its extraordinary strength. ;
JRC5534 and JRC5532 are better than the products of other companies of the same model, such as TI ’s NE5534 and NE5532. The big S ’s 5534 and 5532 are the most hyped on the Internet. They have been discontinued for decades. You know, the price is affordable and the price is very high.
Brand: JRC / Nihon Denden
Origin: Japan
Model: JRC5534DD Single Operational Amplifier
Condition: New
Specifications: DIP8 double row and eight pin inline plastic package
Working voltage: ± 3.0V ～ ± 22.0V
Noise density: 3.3nV / √ ^ Hz
Conversion rate: 13V / μs
Gain bandwidth: 10MHz
Replacing the op amp requires certain electronic knowledge, hands-on ability, and risks. The store&39;s op amp has been tested and audited before it is issued;
Advanced op amps are precision integrated circuits. They are very delicate. In any case, the wrong pin connection and electrostatic breakdown may cause irreversible damage;
Do not use hot air guns when welding patch op amps. The soldering temperature of the soldering iron should be lower than 300 degrees, otherwise the chip will be damaged;
Before welding, the op amp can be taken out of the package, and a soldering iron or antistatic soldering station with a solid ground can be used;
Wearing cotton clothing for welding operations or antistatic clothing;
Wear anti-static bracelets and gloves Unconditional can be used for simple protection. One end of the copper wire is wound around the wrist and the other end is connected to the water pipe. Both hands should be used to reduce the consequences of accidental electric shock.