ST STV0297E
High-quality signal processing for TV





Brands: ST
Mfr.Part #: STV0297E
Datasheet: STV0297E Datasheet (PDF)
Package/Case: QFP64
RoHS Status:
Stock Condition: 4,140 pcs, New Original
Product Type: RF Misc ICs and Modules
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $1.372 | $1.372 |
10 | $1.235 | $12.350 |
100 | $1.098 | $109.800 |
500 | $0.960 | $480.000 |
960 | $0.686 | $658.560 |
In Stock 4,140 PCS
Total : $1.372
excl. VAT
*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.
STV0297E General Description
STV0297E is a Modulator / Demodulator QAM demodulator IC with A/D converter from STMicroelectronics. It is designed for wireless communication applications such as digital terrestrial television (DTT), cable modem, and satellite communications. This IC offers high-performance QAM demodulation, analog-to-digital conversion, and programmable gain control, making it suitable for various wireless transmission standards. With its compact TQFP-64 package, STV0297E is ideal for space-constrained designs. Its advanced features include a wide operating frequency range, excellent signal-to-noise ratio (SNR), and high sensitivity. To ensure optimal system performance, the IC provides programmable gain control and adjustable threshold levels. While offering high performance, it also requires careful attention to its power supply voltage and input impedance settings.

Features
- High-performance QAM demodulation
- Analog-to-digital conversion with 12-bit resolution
- Programmable gain control (PGC)
- Adjustable threshold levels
- Wide operating frequency range
- Excellent signal-to-noise ratio (SNR)
- High sensitivity
Application
- Digital terrestrial television (DTT)
- Cable modem
- Satellite communications
- Wireless local area network (WLAN) applications
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Modulation Format | Quadrature | Technology | Si |
Mounting Style | SMD/SMT | Height | 1.4 mm |
Length | 10 mm | Series | STV0297E |
Width | 10 mm | Unit Weight | 0.012720 oz |
Base Product Number | STV0297E |
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 STV0297E?
A: To place an order for the STV0297E, 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 STV0297E?
A: We offer a 1-year warranty on the STV0297E. 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 STV0297E from ST?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original ST manufacturers and authorized agents. All ST suppliers must pass a qualification review before they can list their STV0297E 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 STV0297E 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 ST information page to find comprehensive details about the STV0297E.
Q: Are the price and stock information for STV0297E on Ovaga's platform accurate?
A: Inventory levels for ST 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 STV0297E?
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 STV0297E?
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 STV0297E chip is a demodulator for analog TV signals, commonly used in digital television receivers and set-top boxes. It provides support for multiple TV standards and offers excellent reception sensitivity and video quality. This chip combines a wide range of functions to process and decode TV signals, making it an essential component in TV viewing devices.
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Features
STV0297E is a digital satellite tuner IC that offers high sensitivity, low power consumption, and excellent immunity to RF interference. It supports both DVB-S2 and legacy DVB-S standards and allows for the reception of multiple channels simultaneously. It also integrates advanced demodulation and decoding functions, making it suitable for various digital TV applications. -
Pinout
The STV0297E is an MPEG-2 decoder chip. It has a pin count of 100, and its functions include decoding of MPEG-2 video streams, digital audio output, video input/output interfaces, and various control and status signals. -
Manufacturer
STV0297E is manufactured by STMicroelectronics, a multinational semiconductor company. It specializes in providing a wide range of innovative semiconductor solutions, including power management, automotive, imaging, connectivity, and digital processing, catering to various industries such as automotive, consumer electronics, industrial applications, and more. -
Application Field
The STV0297E is mainly used in digital satellite receivers for receiving and processing DVB-S and DVB-S2 signals. It is specifically designed for low-cost and low-power applications, making it suitable for entry-level and budget satellite receivers. -
Package
The STV0297E chip is available in a PQFP package type. Its form is rectangular with a square shape, and it has a size of 32mm x 32mm.
Assembly Advice
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