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BU9253AS Audio Signal Processor IC

The BU9253AS from Rohm Semiconductor is a high-performance audio signal processor designed for professional signal mixing applications. This single-channel IC features a serial interface and operates on a 4V to 5.5V supply voltage, making it ideal for a wide range of audio processing systems.

Key Features

  • Advanced Echo Processing: Built-in echo capabilities for enhanced audio effects
  • Single-Channel Architecture: Optimized for dedicated signal processing tasks
  • Serial Interface: Enables efficient communication with microcontrollers and DSPs
  • Wide Operating Temperature Range: -10°C to 70°C (TA) for reliable performance in various environments
  • Through-Hole Mounting: 18-DIP package for easy PCB integration and prototyping

Applications

The BU9253AS is perfectly suited for:

  • Professional audio mixing consoles
  • Echo and reverb effect processors
  • Karaoke systems and entertainment equipment
  • Automotive audio enhancement systems
  • Telecommunications signal processing

Why Choose HQICKEY?

As an authorized distributor of Rohm Semiconductor components, HQICKEY guarantees 100% authentic parts with full traceability. Every BU9253AS IC comes with manufacturer documentation and quality certifications, ensuring your designs meet the highest reliability standards for mission-critical audio applications.

Related Products & Resources

Explore our complete range of Audio Special Purpose ICs for your next project. Browse thousands of high-reliability semiconductors at HQICKEY, or visit our Technical Blog for application notes, design guides, and industry insights.

Product attributes Property Value
Manufacturer Rohm Semiconductor
Product Series
Packaging |
Function Audio Signal Processor
Applications Signal Mixing
Number of Channels 1
Interface Serial
Voltage - Supply 4V ~ 5.5V
Operating Temperature -10°C ~ 70°C (TA)
Specifications Echo
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 18-DIP (0.300", 7.62mm)
Supplier Device Package 18-SDIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY