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18-Bit, 1.25 MSPS PulSAR® A/D Converter; Package: LQFP; No of Pins: 48; Temperature Range: Industrial
| Manufacturer : | Analog Devices, Inc |
|---|---|
| Package/Case : | LQFP-48 |
| Product Categories : | Precision A/D Converters ; Single Channel A/D Converters |
| Datasheet: | AD7643BSTZ Datasheet (PDF) |
| RoHs Status: | Rohs |
| In-stock: | 10 |
Quantity
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AD7643BSTZ Product Details
The AD7643BSTZ is an 18-bit, 1.25 MSPS, charge redistribution SAR, fully differential, analog-to-digital converter (ADC) that operates from a single 2.5 V power supply. The part contains a high speed, 18-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. The part has no latency and can be used in asynchronous rate applications. The AD7643BSTZ is hardware factory calibrated and tested to ensure ac parameters, such as signal-to-noise ratio (SNR), in addition to the more traditional dc parameters of gain, offset, and linearity. The AD7643BSTZ is available in Pb-free only packages with operation specified from −40°C to +85°C.
Product Highlights
Feature
- Throughput: 1.25 MSPS
- INL: ±2 LSB typical, ±3 LSB max; ±8 ppm of full scale
- 18-bit resolution with no missing codes
- Dynamic range: 95.5 dB
- SNR: 93.5 dB typical @ 20 kHz (VREF = 2.5 V)
- THD: −112 dB typical @ 20 kHz (VREF = 2.5 V)
- No pipeline delay (SAR architecture)
- 2.048 V internal reference: typ drift 10 ppm/°C; TEMP output
- Differential input range: ±VREF(VREF up to 2.5 V)
- Parallel (18-, 16-, or 8-bit bus) and serial 5 V/3.3 V/2.5 V interface
- SPI®/QSPI™/MICROWIRE™/DSP compatible
- Single 2.5 V supply operation
Applications
- Medical instruments
- High speed data acquisition/high dynamic data acquisition
- Digital signal processing
- Spectrum analysis
- Instrumentation
- CommunicationsATE
(Picture: Pinout)
(Picture: Diagram)
Technical Parameters
- Number of Channels
- 1
- Architecture
- SAR
- Conversion Rate
- 1.25 MSPs
- Resolution
- 18 bit
- Input Type
- Differential
- SNR
- 93.5 dB
- Interface Type
- Parallel, Serial (2-Wire, SPI, QSPI, Microwire)
- Operating Supply Voltage
- 2.5 V
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- SMD/SMT
- Package / Case
- LQFP-48
- Maximum Power Dissipation
- 80 mW
- Minimum Operating Temperature
- - 40 C
- Number of Converters
- 1
- Packaging
- Tray
- Series
- AD7643
- Factory Pack Quantity
- 250
- Voltage Reference
- Internal, External
AD7643BSTZ Datasheet
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AD7643 Technical Documentation/Data sheet
AD7643BSTZ Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**orri***2020-03-28
Excellent seller! Fast delivery and item described. Thank you!! AA++
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $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
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
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.
FAQ:
- Q: How does Jotrin guarantee that AD7643BSTZ is the original manufacturer or agent of ADI?
- We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their AD7643BSTZ devices; we pay more attention to the channels and quality of AD7643BSTZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AD7643BSTZ chips? Including ADI original factory information, Precision A/D Converters ; Single Channel A/D Converters application, AD7643BSTZ pictures?
- You can use Jotrin's intelligent search engine, or filter by Precision A/D Converters ; Single Channel A/D Converters category, or find it through Analog Devices, Inc Information page.
- Q: Are the ADI's AD7643BSTZ price and stock displayed on the platform accurate?
- The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD7643BSTZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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 AD7643BSTZ?
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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 AD7643BSTZ we delivered, we will accept the replacement or return of the AD7643BSTZ 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 AD7643BSTZ.
(3)The AD7643BSTZ 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 AD7643BSTZ datasheet pdf, AD7643 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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