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LC7535
Plastic DIP package attenuator
LC7535
Plastic DIP package attenuator
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Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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LC7535 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
LC7535 is a digital signal processing IC (Integrated Circuit) developed by SANYO Semiconductor Corporation. It is specifically designed for use in audio equipment such as CD players and audio systems. Some key details of the LC7535 include:- It features a 20-bit accurate digital signal processing system, allowing for high-quality audio signal processing.- The IC is designed to handle various functions such as digital filtering, error correction, and digital to analog conversion, all of which are essential for audio playback.- It supports multiple sampling frequencies, including 44.1 kHz and 48 kHz, ensuring compatibility with different audio formats.- The IC includes a built-in 8x oversampling digital filter to enhance the audio quality by reducing noise and distortion.- It also incorporates a digital de-emphasis function to compensate for high-frequency attenuation in audio recordings, providing a more accurate playback of the original audio signal.- The LC7535 is housed in a small and compact package, making it suitable for use in space-constrained audio equipment.
Key Features
- Single-chip digital-to-analog converter
- 12-bit resolution with 4x oversampling
- Low power consumption
- Serial interface for communication
- On-chip reference voltage
- Output voltage range of 0-2.55V
- Compact size: 10-pin SSOP package
Application
- Industrial control systems
- Security systems
- Home automation
- Medical equipment
- Power management
- Instrumentation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Manufacturer | SANYO | Product Category ! | IC Chips |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LC7535?
The LC7535 is a single-chip digital signal processor (DSP) designed by ON Semiconductor. It is commonly used in audio processing applications such as digital audio effects, equalization, and audio mixing.
How Does LC7535 Work?
The LC7535 works by processing digital audio signals with high accuracy and flexibility. It features a digital signal processing engine that can perform various audio processing tasks, including filtering, modulation, and dynamic range compression. The DSP provides a programmable platform for creating custom audio effects and signal manipulations.
How Many Pins does LC7535 have and What are the Functions of the Pinout Configuration?
The LC7535 is housed in a 48-pin QFP (Quad Flat Package) package. The pinout configuration includes:
- VDD, GND: Power supply and ground pins.
- RESET: Reset pin for initializing the DSP.
- XTAL1, XTAL2: Crystal oscillator input and output pins.
- TEST1, TEST2: Test mode control pins.
- AD0-AD15: Address and data bus pins.
- IRQ, XROMCS, XWE, XRD, XD0-XD7: Control and data interface pins.
- ADDR0-ADDR3, CONTROL, ALE, RD, WR: Address and control interface pins.
What are the Pros and Cons of LC7535?
Pros:
- High Performance: Offers high-speed digital signal processing capabilities for audio applications.
- Flexible Programming: Allows for custom audio effects and processing algorithms.
- Integrated Solution: Combines multiple audio processing functions into a single chip, simplifying system design.
- Control Interface: Provides easy interfacing with external microcontrollers or control systems.
Cons:
- Complexity: Requires programming expertise for leveraging the full potential of the DSP.
- External Components: May need additional support circuitry for audio input/output and system integration.
- Package Size: The 48-pin QFP package may require careful handling during assembly and rework.
Are There Any Equivalents/Alternatives to LC7535 for Recommendation?
- The ADAU1701 from Analog Devices is a comparable audio DSP with similar capabilities.
- Alternatives to the LC7535 include the WM8731 from Cirrus Logic and the TAS3208 from Texas Instruments.
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