TI PCM1704U
4-bit audio DAC





Brands: Texas Instruments
Mfr.Part #: PCM1704U
Datasheet: PCM1704U Datasheet (PDF)
Package/Case: SOIC-20
Product Type: ADCs/DACs - Special Purpose
RoHS Status:
Stock Condition: 6,110 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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PCM1704U General Description
For audio enthusiasts and professionals looking to elevate their sound experience, the PCM1704U is a compact yet powerful solution that ticks all the boxes. Housed in a small 20-pin SSOP package, this DAC is versatile and easily integrated into a wide range of audio equipment. Operating on a single supply voltage, the PCM1704U simplifies the design process for audio systems, making it a convenient choice for those seeking efficiency and performance in equal measure

Features
- Digital audio filtering
- Analog input multiplexing
- High-resolution data logging
- Real-time monitoring system
- Configurable digital filter bank
- Precision analog-to-digital conversion
Application
- Audiophile digital-to-analog converters
- High-end audio systems
- Professional audio equipment
- Studio monitor speakers
- Audio interfaces
- Digital mixing consoles
- Recording equipment
- Home theater systems
- Sound processors
- Audio production equipment
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Series | PCM1704 | Number of Converters | 2 Converter |
Resolution | 24 bit | Interface Type | Serial |
Sampling Rate | 96 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 | 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 | Polarity | Bipolar |
Product | Audio DACs | Reference Voltage | Internal |
Factory Pack Quantity | 38 | Supply Type | Dual |
Supply Voltage - Max | +/- 5.25 V | Supply Voltage - Min | +/- 4.75 V |
Width | 5.3 mm |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.5% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the PCM1704U?
A: To place an order for the PCM1704U, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the PCM1704U?
A: We offer a 1-year warranty on the PCM1704U. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of PCM1704U from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their PCM1704U products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the PCM1704U chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Texas Instruments information page to find comprehensive details about the PCM1704U.
Q: Are the price and stock information for PCM1704U on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for PCM1704U?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the PCM1704U?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The PCM1704U chip is a high-performance digital-to-analog converter (DAC) widely used in high-end audio applications. It offers excellent signal-to-noise ratio and dynamic range, resulting in superior audio quality. The chip supports both standard and high-resolution audio formats and provides accurate and detailed sound reproduction. PCM1704U is often chosen by audiophiles and professionals seeking pristine sound reproduction for music playback or recording purposes.
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Equivalent
The equivalent products of PCM1704U chip are PCM1702U, PCM1702-K, PCM1704-K, and PCM1794A. -
Features
The PCM1704U is a 24-bit, 96kHz, advanced segment stereo digital-to-analog converter (DAC) with excellent dynamic performance and ultra-low distortion. It features 8x oversampling digital filter, selectable digital input formats, and differential current output. The DAC is designed for professional and high-end audio applications, providing high-resolution and accurate audio playback. -
Pinout
The PCM1704U is a 24-bit digital-to-analog converter with a 20-pin count. Its primary function is to convert digital audio signals into analog signals with high accuracy and quality. -
Manufacturer
The PCM1704U is manufactured by Texas Instruments (TI). TI is a leading semiconductor company that designs and manufactures various integrated circuits, including digital-to-analog converters (DACs) like the PCM1704U. They specialize in providing high-performance analog and digital signal processing solutions for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems. -
Application Field
The PCM1704U is a digital-to-analog converter (DAC) that is commonly used in high-end audio systems, such as professional recording studios, home theater systems, and audiophile-grade equipment. It is renowned for its excellent audio quality and low distortion, making it suitable for critical listening and high-fidelity applications. -
Package
The PCM1704U chip is available in a TSSOP-28 package type. It has a small outline, thin form factor with a body size of approximately 6.5mm x 11.4mm.
Assembly Advice
No need to assemble boards by yourself anymore—Ovaga is here to help! We offer free assembly services for parts like PCM1704U. Simply sign in to Ovaga and take advantage of discounts and free assembly options. Let us handle the work while you focus on your projects!
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