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  • ADS5294

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ADS5294

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Eight-Channel, 14-Bit, 80-MSPS Analog-to-Digital Converter (ADC)

  • Manufacturer :
  • TI
  • Package/Case :
  • TQFP80
  • Product Categories :
  • Data Converters
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 0

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ADS5294 Product Details

The ADS5294 is a low-power 80-MSPS 8-Channel ADC that uses CMOS process technology andinnovative circuit techniques. Low power consumption, high SNR, low SFDR, and consistent overloadrecovery allow users to design high-performance systems.

The digital processing block of the ADS5294 integrates several commonly used digitalfunctions for improving system performance. The device includes a digital filter module that hasbuilt-in decimation filters (with lowpass, highpass and bandpass characteristics). The decimationrate is also programmable (by 2, by 4, or by 8). This rate is useful for narrow-band applications,where the filters are used to conveniently improve SNR and knock-off harmonics, while at the sametime reducing the output data rate. The device includes an averaging mode where two channels (oreven four channels) are averaged to improve SNR.

Serial LVDS outputs reduce the number of interface lines and enable the highest systemintegration. The digital data from each channel ADC is output over one or two wires of LVDS outputlines depending on the ADC sampling rate. This 2-wire interface maintains a low serial-data rate,allowing low-cost FPGA-based receivers to be used even at a high sample rate. The ADC resolution isprogrammed to 12-bit or 14-bit through registers. A unique feature is the programmable-mappingmodule that allows flexible mapping between the input channels and the LVDS output pins. Thismodule greatly reduces the complexity of LVDS-output routing, and by reducing the number of PCBlayers, potentially results in cheaper system boards.

The device integrates an internal reference trimmed to accurately match across devices.Internal reference mode achieves the best performance. External references can also drive thedevice.

The device is available in a 12-mm × 12-mm 80-pin QFP package. The device is specifiedover a –40°C to 85°C operating temperature range. ADS5294 is completely pin-to-pin and registercompatible to ADS5292.

ADS5294

Feature

  • Maximum Sample Rate: 80 MSPS/14-Bit
  • High Signal-to-Noise Ratio
    • 75.5-dBFS SNR at 5 MHz / 80 MSPS
    • 78.2-dBFS SNR at 5 MHz / 80 MSPS and Decimation Filter Enabled
    • 84-dBc SFDR at 5 MHz / 80 MSPS
  • Low Power Consumption
    • 58 mW/CH at 50 MSPS
    • 77 mW/CH at 80 MSPS (2-LVDS Wire Per Channel)
  • Digital Processing Block
    • Programmable FIR Decimation Filter and Oversampling to Minimize Harmonic Interference
    • Programmable IIR High-Pass Filter to Minimize DC Offset
    • Programmable Digital Gain: 0 dB to 12 dB
    • 2-Channel or 4-Channel Averaging
  • Flexible Serialized LVDS Outputs:
    • One or Two Wires of LVDS Output Lines Per Channel Depending on ADC Sampling Rate
    • Programmable Mapping Between ADC Input Channels and LVDS Output Pins-Eases Board Design
    • Variety of Test Patterns to Verify Data Capture by FPGA/Receiver
  • Internal and External References
  • 1.8-V Operation for Low Power Consumption
  • Low-Frequency Noise Suppression
  • Recovery From 6-dB Overload Within 1 Clock Cycle
  • Package: 12-mm × 12-mm 80-Pin QFP

Technical Parameters

  • Status
  • ACTIVE
  • SubFamily
  • High-speed ADCs (>10MSPS)
  • Resolution
  • 12^14
  • Sample Rate
  • 80
  • Number of input channels
  • 8
  • INL
  • SNR
  • 75.5
  • SFDR
  • 84
  • Power consumption
  • 464
  • Interface
  • Serial LVDS
  • Architecture
  • Pipeline
  • Operating temperature range
  • -40 to 85
  • Rating
  • Catalog
  • Package Group
  • HTQFP|80
  • Package size: mm2:W x L (PKG)
  • [pf]80HTQFP[/pf]: 196 mm2: 14 x 14 (HTQFP|80)
  • Approx. price
  • 75.00 | 1ku
  • Analog input BW
  • 550

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Estimated Delivery Time: Oct 02 - Oct 07 days (choose Expedited at checkout).

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Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
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  • charge US$0.00 banking fee.
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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

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.

FAQ:

Q: How does Jotrin guarantee that ADS5294 is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their ADS5294 devices; we pay more attention to the channels and quality of ADS5294 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADS5294 chips? Including TI original factory information, Data Converters application, ADS5294 pictures?
You can use Jotrin's intelligent search engine, or filter by Data Converters category, or find it through TI brand manufacturer page.
Q: Are the TI's ADS5294 price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADS5294, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of ADS5294?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADS5294 we delivered, we will accept the replacement or return of the ADS5294 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of ADS5294.
(3)The ADS5294 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as ADS5294 datasheet pdf, ADS52 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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