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16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter with integrated PLL 64-VQFN -40 to 85,DAC (D/A Converters) 16B 800MSPS 2x-8x Interpol 2Ch DAC
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DAC5688IRGCR Product Details
The DAC5688IRGCR is a dual-channel 16-bit 800 MSPS digital-to-analog converter (DAC) with dual CMOS digital data bus, integrated 2x-8x interpolation filters, a fine frequency mixer with 32-bit complex numerically controlled oscillator (NCO), on-board clock multiplier, IQ compensation, and internal voltage reference. Different modes of operation enable or bypass various signal processing blocks. The DAC5688IRGCR offers superior linearity, noise, crosstalk and PLL phase noise performance.
The DAC5688IRGCR dual CMOS data bus provides 250 MSPS input data transfer per DAC channel. Several input data options are available: dual-bus data, single-bus interleaved data, even and odd multiplexing at half-rate, and an input FIFO with either external or internal clock to ease interface timing. Input data can interpolated 2x, 4x or 8x by on-board digital interpolating FIR filters with over 80 dB of stop-band attenuation.
The DAC5688IRGCR allows both complex or real output. An optional 32-bit NCO/mixer in complex mode provides frequency upconversion and the dual DAC output produces a complex Hilbert Transform pair. A digital Inverse SINC filter compensates for natural DAC sin(x)/x frequency roll-off. The digital Quadrature Modulator Correction (QMC) feature allows IQ compensation of phase, gain and offset to maximize sideband rejection and minimize LO feed-through of an external quadrature modulator performing the final single sideband RF up-conversion.
The DAC5688IRGCR is pin compatible with the DAC5689 which does not include a clock-multiplying PLL. The DAC5688IRGCR is characterized for operation over the industrial temperature range of –40°C to 85°C and is available in a 64-pin 9x9mm QFN package.
- Dual, 16-Bit, 800 MSPS DACs
- Dual, 16-Bit, 250 MSPS CMOS Input Data
- 16 Sample Input FIFO
- Flexible input data bus options
- High Performance
- 81 dBc ACLR WCDMA TM1 at 70 MHz
- 2x-32x Clock Multiplying PLL/VCO
- Selectable 2x–8x Interpolation Filters
- Stop-band Attenuation > 80 dB
- Complex Mixer with 32-Bit NCO
- Digital Quadrature Modulator Correction
- Gain, Phase and Offset Correction
- Digital Inverse SINC Filter
- 3- or 4-Wire Serial Control Interface
- On Chip 1.2-V Reference
- Differential Scalable Output: 2 to 20 mA
- Package: 64-pin 9×9mm QFN
- Cellular Base Stations
- Broadband Wireless Access (BWA)
- WiMAX 802.16
- Fixed Wireless Backhaul
- Cable Modem Termination System (CMTS)
- Number of Converters
- Number of DAC Outputs
- Conversion Rate
- 800 MSPs
- 16 bit
- Interface Type
- Settling Time
- 0.0104 us
- Maximum Operating Temperature
- + 85 C
- Mounting Style
- Package / Case
- Minimum Operating Temperature
- - 40 C
- Output Type
- Factory Pack Quantity
- Supply Voltage Max
- 3.6 V
- Supply Voltage Min
- 3 V
- Voltage Reference
- Internal or External
DAC5688IRGCR Related Products
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Estimated Delivery Time: Jun 27 - Jul 02 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 DAC5688IRGCR 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 DAC5688IRGCR devices; we pay more attention to the channels and quality of DAC5688IRGCR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of DAC5688IRGCR chips? Including TI original factory information, DAC (D/A Converters) application, DAC5688IRGCR pictures?
- You can use Jotrin's intelligent search engine, or filter by Data Converters category, or find it through Texas Instruments, Inc Information page.
- Q: Are the TI's DAC5688IRGCR 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 DAC5688IRGCR, 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 DAC5688IRGCR?
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 DAC5688IRGCR we delivered, we will accept the replacement or return of the DAC5688IRGCR 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 DAC5688IRGCR.
(3)The DAC5688IRGCR 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 DAC5688IRGCR datasheet pdf, DAC5688 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
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