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Manufacturer / Brand: AD
Details: 400 MSPS 14-Bit DAC 48-Bit FTW 1.8 V CMOS DDS Based AgileRF™ Synthesizer IC
Series: AD9956
Quantity Available: Over 26110 pieces
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Datasheet for AD9956YCPZ:
Product Parameters
- Manufacturer Part Number : AD9956YCPZ
- Manufacturer : AD
- Description : 400 MSPS 14-Bit DAC 48-Bit FTW 1.8 V CMOS DDS Based AgileRF™ Synthesizer IC
- Series : AD9956
- Reference Price : USD 15.096
- Our Price : We have a better price, contact us by email
- Product Type : Direct Digital Synthesis
- Function : -
- Current Suggest : Recommended for New Designs
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 48-Lead LFCSP (7mm x 7mm w/ EP)
- Pins : 48
- MFG Package Case : CP-48-1
- Part Type : OTH
- Standard Packing Type : Tray
- Standard Packing Quantity : 260
- Working Temperature : -40 to 125C
- Other Part Number : AD9956YCPZ
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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Features and Benefits of AD9956YCPZ
- 400 MSPS Internal DDS Clock Speed
- 48-bit tuning word
- 14-bit Programmable Phase Offset
- Integrated 14-bit DAC Excellent Dynamic Performance
- 80 dB SFDR @ 160 MHz
(±100 kHz Offset IOUT) - 25 MBit/sec-write Speed Serial I/O Control
- 200 MHz Phase Detector Inputs
- Programmable (1-16) phase detector 650 MHz pre-scalars (÷M, ÷N)
- Programmable RF Prescaler (÷R)
{R = 2, 4, 8} - 8 Phase/frequency Profiles
- 1.8 V Supply for Device Operation
- 3.3 V Supply for I/O and Charge Pump Output
- Software Controlled Power-down
- 48-lead LFCSP
Product Detailed Description for AD9956YCPZ
The AD9956 is Analog Devices’s first AgileRF synthesizer.The device is comprised of a DDS and PLL circuitry. The DDSfeatures a 14-bit DAC operating up to 400 MSPS and a 48-bitfrequency tuning word. The PLL Circuitry includes a phasedetector with scaleable 200 MHz inputs (pre-scalar inputsoperate up to 650 MHz) and digital control over the chargepump current. The device also includes a 650 MHz PECL driverwith programmable slew rates.The AD9956 uses advanced DDStechnology, an internal high-speed, high performance D/Aconverter and an advance phase-detector/charge pumpcombination to enable the synthesis of digitally-programmable,frequency-agile analog output sinusoidal waveforms up to2.7 GHz. The AD9956 is designed to provide fast frequencyhopping and fine tuning resolution (48-bit frequency tuningword). Information is loaded into the AD9956 via a serial I/Oport which has a device write speed of 25 MBit/sec. The AD9956DDS block also supports a user defined linear sweep mode ofoperation.
The AD9956 is specified to operate over the extendedautomotive range of −40°C to +125°C.
Applications
- Agile L.O. frequency synthesis
- FM chirp source for radar and scanning systems
- Automotive radars
- Test and measurement equipment
- Acousto-optic device drivers
Lifecycle information of AD9956YCPZ
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
AD9956YCPZ More photos
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