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AD8347: 800 MHz TO 2.7 GHz RF / IF Quadrature Demodulator
Product Status:Production
Data
Sheet
Sheet
AD8347 Data Sheet Rev A, 10/2005
(pdf 623kB)
- Product
DetailsFeatures, Specifications, Status, Price, Diagrams, Similar Products, Support
- Documentation
Data Sheet, Application Notes, Tutorials, User Guides, Quality, Lead-Free, Circuit Notes, Videos
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Drivers & SoftwareDesign Tools, Device Drivers, SPICE, Models, Software
- Evaluation Kits,
Symbols & FootprintsEvaluation Kits, Symbols & Footprints
- Product Recommendations
& Reference DesignsADI Recommends products to be used with this part, Reference Designs, Companion Products
Sample
& BuyPrice, Packaging, Availability, Disti Inventory, Sample, Purchase
Product Details
Product Status:Production
myAnalogFEATURES and BENEFITS
- 800MHz - 2.7GHz RF Input Range
- Integrated 65dB AGC Amplifiers
- Integrated Baseband Level Detectors
- Integrated Baseband Output Amplifiers
- Single Supply 2.7 to 5.5V with Power Down
- Quadrature Phase Accuracy 3 degree
- Amplitude Balance 0.3dB
- Third Order Intercept IIP3 +12dB
- Noise Figure 11dB
- Low LO Drive -10dBm
Functional Block Diagram for AD8347
800 MHz TO 2.7 GHz RF / IF Quadrature Demodulator
Other Diagrams for AD8347
800 MHz TO 2.7 GHz RF / IF Quadrature Demodulator
AD8347 Pin Configuration
Functional Block Diagram for AD8347
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| AD8347: 0.8 GHz to 2.7 GHz Direct Conversion Quadrature Demodulator Data Sheet (Rev A, 10/2005) (pdf, 623 kB) | Data Sheets | |
| AN-924: Digital Quadrature Modulator Gain (pdf, 105 kB) | Application Notes | |
|
Simplifying Direct-Conversion Tx Paths in Wireless Designs
(CommsDesign, 11/6/2002) |
Technical Articles | HTML |
|
Techniques Simplify Wireless Transmission
(pdf)
... Approaches That Were Once Thought Too Costly To Implement Now Have New Life, Thanks To The Availability Of Integrated Devices. (Wireless Systems Design, January/February 2003) |
Technical Articles | |
|
Single Chip Realizes Direct-Conversion Rx
(pdf, 2518 kB)
... Direct-conversion Rxs offer advantages in simplicity compared to conventional superheterodyne approaches, although attention must be paid to some of the trade-offs. (Microwaves & RF, October 2002) |
Technical Articles | |
|
AD8348 is among EDN's Top 100 Products
(EDN, December 2003) |
Product Reviews | HTML |
|
RF Source Booklet
(pdf, 815 kB)
RF IC Product Overview - Version O (11/2012) |
Overview | |
| Leading Inside Advertorials: Broadband I/Q Modulator Eases Radio Design (pdf, 69 kB) | Overview | |
| ADL5375 Modulator / ADL5382 Demodulator | Overview | HTML |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
|
ADIsimRF
ADI’s ADIsimRF design tool provides calculations for the most important parameters within the RF signal chain, including cascaded gain, noise figure, IP3, P1dB, and total power consumption. |
ADIsim Design/Simulation Tools | HTML |
|
ADIsimPLL™- Version 3.43
ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market. |
ADIsim Design/Simulation Tools | HTML |
Evaluation Kits & Symbols & Footprints
Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
Product Recommendations & Reference Designs
Companion Products
Suggested Complementary Products
Recommended PLL's for the AD8347
- For high performance with integrated VCO, we recommend the ADF4350.
- For lower cost, power and size with integrated VCO, we recommend the ADF4360-X family of fixed frequency PLL's.
- For higher performance, higher frequency and faster locktimes, we recommend the discrete Integer-N, ADF4106 or the discrete Fractional-N, ADF4153.
- For low noise drivers for low voltage (1.8V) ADC, we recommend the ADA4930-1 or the dual AD4930-2.
- For selectable gain of 1, 2 or 3, baseband ADC drive, we recommend the low cost, low power single ADA4950-1 or dual ADA4950-2.
- For a matched pair of digitally programmable VGA's over the range of 4.5dB to 20.25dB in steps of .25dB, we recommend the AD8366.
- For variable gain and programmable baseband filters, we recommend the ADRF6510.
- For 16-bit performance, low power and high sampling rate, we recommend the AD9268 or AD9650.
- For 14-bit performance, low power and high sampling rate, we recommend the AD9258 or AD9251.
- For 12-bit performance, low power, low cost and ease of use, we recommend the AD9231.
- For selecting voltage regulator products, use ADIsimPower.
- For selecting voltage regulator products, use ADIsimPower.
- For selecting supervisor products, use the Supervisor Parametric Search.
Were these recommendations helpful?
Sample & Buy
Price, packaging, availability
AD8347 Model Options
| Model | Package | Pins | Temp. Range |
Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
|---|
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
