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PCM1702U-K

Compact 20-SO package for easy integration into audio systems

Inventory:7,808

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for PCM1702U-K using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of PCM1702U-K

The PCM1702U-K is a stereo digital-to-analog converter (DAC) IC known for its high-quality audio performance and precision. It is designed to convert digital audio signals into analog audio output with exceptional clarity and accuracy, making it a popular choice in audio applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VREF: Reference Voltage Input
  • VOUTL: Left Channel Analog Output
  • VOUTR: Right Channel Analog Output
  • SCK: Serial Clock Input
  • LRCK: LR Clock Input
  • SDI: Serial Data Input
  • DGND: Digital Ground
  • AGND: Analog Ground
  • VCC: Power Supply Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the PCM1702U-K DAC for a visual representation.

Key Features

  • High-Quality Audio Performance: The PCM1702U-K offers exceptional audio clarity and precision in digital-to-analog conversion.
  • Stereo Output: Provides independent analog outputs for the left and right audio channels.
  • Precision DAC: The DACs in the PCM1702U-K are designed for accuracy and low distortion audio reproduction.
  • Serial Interface: Supports serial data input for easy integration with digital audio sources.
  • Low Power Consumption: Operates efficiently with low power consumption, making it suitable for portable audio devices.

Note: For detailed technical specifications, please refer to the PCM1702U-K datasheet.

Application

  • High-End Audio Systems: Ideal for use in high-fidelity audio systems, including amplifiers, CD players, and audio interfaces.
  • Professional Audio Equipment: Suitable for professional audio equipment requiring precise digital-to-analog conversion.
  • Audiophile Grade Systems: Used in audiophile-grade audio setups to deliver superior sound quality.

Functionality

The PCM1702U-K is a stereo DAC IC that excels in converting digital audio signals into high-fidelity analog audio output. It ensures accurate and detailed audio reproduction for a superior listening experience.

Usage Guide

  • Power Supply: Connect VCC (Pin 9) to the power supply voltage for proper operation.
  • Data Input: Provide digital audio data to the SDI pin for conversion to analog audio.
  • Clock Signals: Input the SCK and LRCK signals for proper synchronization and sampling.

Frequently Asked Questions

Q: What is the typical audio resolution of the PCM1702U-K?
A: The PCM1702U-K is known for its high audio resolution, providing excellent clarity and detail in audio playback.

Q: Can the PCM1702U-K be used in consumer audio devices?
A: Yes, the PCM1702U-K is suitable for consumer audio applications, offering premium audio quality in various audio products.

Equivalent

For similar functionalities, consider these alternatives to the PCM1702U-K:

  • PCM1794: Another high-performance stereo DAC IC with advanced features for premium audio reproduction.
  • AKM4366: A stereo DAC from AKM offering comparable audio quality and precision in digital-to-analog conversion.

Specifications

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

Product Category Audio D/A Converter ICs RoHS Details
Series PCM1702 Number of Converters 2 Converter
Resolution 20 bit Interface Type Serial
Sampling Rate 768 kS/s SNR - Signal to Noise Ratio 120 dB
Number of DAC Outputs 1 Output Operating Supply Voltage 5.25 V
Minimum Operating Temperature - 25 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Package / Case SOIC-20
Architecture Sign-Magnitude Brand Texas Instruments
Description/Function 120DB SNR STEREO DAC WITH BICMOS ADVANCED SIGN MAGNITUDE ARCHITECTURE Gain Error +/- 3 % FSR
Height 1.95 mm INL - Integral Nonlinearity +/- 0.5 dB
Length 12.6 mm Moisture Sensitive Yes
Number of Channels 2 Channel Output Type Current
Pd - Power Dissipation 250 mW Polarity Bipolar
Product Audio DACs Product Type Audio D/A Converter ICs
Reference Voltage Internal Factory Pack Quantity 38
Subcategory Audio ICs Supply Type Dual
Supply Voltage - Max +/- 5.25 V Supply Voltage - Min +/- 4.75 V
Width 5.3 mm Unit Weight 0.001058 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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PCM1702U-K

Compact 20-SO package for easy integration into audio systems

Inventory:

7,808
Overview of PCM1702U-K Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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