16-Bit, 160 MSPS 2X/4X/8X Interpolating Dual TxDAC+ D/A Converter
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AD9777BSV Product Details
The AD9777BSV is the 16-bit member of a new pin-compatible family of high-speed dual Interpolating TxDAC+® converters with a maximum input data rate of 160 MSPS (no interpolation) and maximum DAC update rate of 400 MSPS (8x interpolation). They feature a selectable interpolation rate (2x/4x/8x) and a complex modulator that can mix at Fs/2, Fs/4 or Fs/8. All configuration is accomplished through an easy to use 3- or 4-wire SPI interface.
When used with an external quadrature modulator (such as the AD8345/AD8346/AD8349) the AD977X can be used implement a more traditional baseband I/Q architecture or an image reject upconversion architecture by using its internal complex (I&Q) mixer. The latter architecture may be well suited for those applications demanding high modulation accuracy (i.e. 64 QAM) that digital modulation inherently provides. This offers the added benefit of suppressing the image inherent in an analog mixing operation, consequently reducing the number of filtering stages, and therefore the cost of the hardware required to achieve 3G and broadband spectral emission specifications. User-accessible Gain and Offset correction is accessed through the SPI port and improves sideband suppression and LO feedthrough, respectively. A direct IF mode allows synthesis of intermediate frequencies (IFs) above 70 MHz.
TxDAC+ is a registered trademark of Analog Devices, Inc.
- 16-bit resolution, 160 MSPS/400 MSPS input/output data rate
- Selectable 2×/4×/8× interpolating filter
- Programmable channel gain and offset adjustment
- fS/4, fS/8 digital quadrature modulation capability
- Direct IF transmission mode for 70 MHz + IFs
- Enables image rejection architecture
- Fully compatible SPI® port
- Excellent ac performance SFDR −73 dBc @ 2 MHz to 35 MHz WCDMA ACPR 71 dB @ IF = 19.2 MHz
- Internal PLL clock multiplier
- Selectable internal clock divider
- Versatile clock input Differential/single-ended sine wave or TTL/CMOS/LVPECL compatible
- Please see data sheet for additional features
- Analog quadrature modulation architecture
- 3G, multicarrier GSM, TDMA, CDMA systems
- Broadband wireless, point-to-point microwave radios
- # of Channels
- Update RateSPS
- Noise Spectral Densitytyp | dBm/Hz
- SFDRtyp | dB
- Iout FSmax | A
- Data Input Interface
- Powertyp | W
AD9777 Technical Documentation/Data sheet
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Estimated Delivery Time: Oct 31 - Nov 05 days (choose Expedited at checkout).
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
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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.
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.
- Q: How does Jotrin guarantee that AD9777BSV is the original manufacturer or agent of AD?
- We have a professional business development department to strictly test and verify the qualifications of AD original manufacturers and agents. All AD suppliers must pass the qualification review before they can publish their AD9777BSV devices; we pay more attention to the channels and quality of AD9777BSV products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AD9777BSV chips? Including AD original factory information, Analog / Digital & Digital / Analog Converter application, AD9777BSV pictures?
- You can use Jotrin's intelligent search engine, or filter by High Speed D/A Converters ≥30MSPS ; Standard High Speed D/A Converters category, or find it through Analog Devices, Inc Information page.
- Q: Are the AD's AD9777BSV price and stock displayed on the platform accurate?
- The AD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AD9777BSV, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
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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 AD9777BSV?
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 AD9777BSV we delivered, we will accept the replacement or return of the AD9777BSV 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 AD9777BSV.
(3)The AD9777BSV 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 AD9777BSV datasheet pdf, AD9777 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
Analog Devices, Inc
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