CXD2529Q

Effective Inventory3,262

Plastic QFP-100 CMOS Consumer Circuit

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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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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CXD2529Q DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for CXD2529Q or email to us: Email: [email protected], we will contact you in 12 hours.

CXD2529Q Details

The CXD2529Q is a digital signal processor LSI for CD players and is equipped with built-in digital filters, zero detection circuit, 1-bit DAC, and analog low pass filter on a single chip.Features Digital Signal Processor (DSP) Block • Playback mode supporting CAV (Constant Angular Velocity) – Frame jitter-free – Allows 0.5 to double-speed continuous playback – Allows relative rotational velocity readout – Supports external spindle control • Wide capture range mode – Spindle rotational velocity following method – Supports normal-speed and double-speed playback • 16K RAM • EFM data demodulation • Enhanced EFM frame sync signal protection • SEC strategy-based error correction • Subcode demodulation and Sub Q data error detection • Digital spindle servo • 16-bit traverse counter • Asymmetry compensation circuit • Serial bus-based CPU interface • Error correction monitor signals, etc. are output from a new CPU interface. • Servo auto sequencer • Digital audio interface output • Digital peak meterDigital Filter, DAC, Analog Low-Pass Filter Block • DBB (Digital Bass Boost) • Supports double-speed playback • Digital de-emphasis • Digital attenuation function • Zero detection function • 8fs oversampling digital filter • S/N ratio: 100dB or more (master clock: 384fs typ.) Logical value: 109dB • THD + N: 0.007% or less (master clock: 384fs typ.) • Rejection band attenuation: –60dB or moreApplications CD players

CXD2529Q

Key Features

  • Digital Signal Processor (DSP) Block
  • Playback mode supporting CAV (Constant Angular Velocity)
  • – Frame jitter-free
  • – Allows 0.5 to double-speed continuous playback
  • – Allows relative rotational velocity readout
  • – Supports external spindle control
  • Wide capture range mode
  • – Spindle rotational velocity following method
  • – Supports normal-speed and double-speed playback
  • 16K RAM
  • EFM data demodulation
  • Enhanced EFM frame sync signal protection
  • SEC strategy-based error correction
  • Subcode demodulation and Sub Q data error detection
  • Digital spindle servo
  • 16-bit traverse counter
  • Asymmetry compensation circuit
  • Serial bus-based CPU interface
  • Error correction monitor signals, etc. are output from a new CPU interface.
  • Servo auto sequencer
  • Digital audio interface output
  • Digital peak meter

Application

  • CD players

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Obsolete
Part Package Code QFP Pin Count ! 100
Reach Compliance Code HTS Code ! 8542.39.00.01
Consumer IC Type CONSUMER CIRCUIT JESD-30 Code R-PQFP-G100
JESD-609 Code e0 Length 20 mm
Number of Functions 1 Number of Terminals 100
Operating Temperature-Max 75 °C Operating Temperature-Min -20 °C
Package Body Material PLASTIC/EPOXY Package Code QFP
Package Equivalence Code QFP100,.7X.9 Package Shape RECTANGULAR
Package Style FLATPACK Power Supplies ! 3.5/5,5 V
Qualification Status ! Not Qualified Seated Height-Max 3.1 mm
Supply Voltage-Max (Vsup) 5.25 V Supply Voltage-Min (Vsup) 3.4 V
Surface Mount ! YES Technology CMOS
Temperature Grade ! COMMERCIAL EXTENDED Terminal Finish TIN LEAD
Terminal Form ! GULL WING Terminal Pitch ! 0.65 mm
Terminal Position QUAD Width 14 mm

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.

Preliminary Specification CXD2529Q PDF Download

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