DEMOBOARD-U2793B Atmel, DEMOBOARD-U2793B Datasheet
DEMOBOARD-U2793B
Specifications of DEMOBOARD-U2793B
Related parts for DEMOBOARD-U2793B
DEMOBOARD-U2793B Summary of contents
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... GSM, PCN, JDC and WLAN option, output level and spurious products are adjustable at pins 19 and 20. In conjunction with Atmel’s U2795B mixer, an up-converter GHz can be realized. Figure 1-1. ...
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Pin Configuration Figure 2-1. Pinning SSO20 U2793B ACGND 2 19 GND 3 18 RFO 4 17 ACGND 5 16 U2793B SPU BBAI BBAI ...
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Table 2-1. Pin Description Pin Symbol Function 1 PU Power-up input 2 ACGND AC ground 3 GND Ground 4 RFO RF output 5 ACGND AC ground 6 VS Supply voltage 7 VS Supply voltage 8 SPU Settling time power-up 9 ...
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Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated ...
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Electrical Characteristics (Continued) Test conditions (unless otherwise specified); V System impedance =150 MHz No. Parameters 4 RF Output, Pin 4 4.1 Output level 4.2 LO suppression 4.3 Voltage standing wave ratio (3) ...
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Diagrams Figure 7-1. Figure 7-2. Figure 7-3. U2793B 6 Reference Voltage versus T amb 2.57 2.56 2.55 2.54 2.53 2.52 2.51 2.5 -40 0 Temperature (°C) OIP3 versus 150 MHz, Level -10 dBm amb 8 ...
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Figure 7-4. Figure 7-5. Figure 7-6. 4651E–CELL–07/06 Recommended LO Power Range versus LO Frequency -10 -20 -30 - 100 f (MHz) LO Output Power versus T amb 0 -0.4 -0.8 -1.2 -1.6 -2 -40 0 ...
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Figure 7-7. U2793B 8 Typical Required V Input Signal (Differential) versus LO Frequency BBi for dBm and dBm O O 2000 1800 -1 dBm 1600 1400 1200 1000 800 600 400 200 0 0 ...
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Evaluation Board Drawings Figure 8-1. Part List The above listed components result settling time of <20 µs. ...
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Figure 8-2. PCB Layout Evaluation Board U2793B 10 4651E–CELL–07/06 ...
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Application Circuits Bias network for AC-coupled baseband inputs ( 2 Figure 9-1. Application Circuit with AC-coupled Baseband Inputs ...
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Package Information 12. Revision History Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Revision No. 4651E-CELL-07/06 U2793B 12 History Page 1, PB-free logo deleted Page ...
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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...