SKY73001

SKY73001_06 SKYWORKS | Alldatasheet

Document overview

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Technical content

of the SKY73001 are provided in Table 4. Figure 13 provides the tape and reel dimensions. Table 1. SKY73001 Signal Descriptions

1 GND Ground 17 GND Ground

2 GND Ground 18 IFQN Negative quadrature IF output

3 GND Ground 19 GND Ground

4 VCC +3 VDC supply 20 IFQP Positive quadrature IF output

5 VCC +3 VDC supply 21 GND Ground

6 VCC +3 VDC supply 22 IFIN Negative in-phase IF output

7 GND Ground 23 GND Ground

8 GND Ground 24 IFIP Positive in-phase IF output

9 GND Ground 25 GND Ground

10 LOIN Negative LO input 26 GND Ground

11 GND Ground 27 GND Ground

12 LOIP Positive LO input 28 RFN Negative RF input

13 GND Ground 29 GND Ground

14 LOQP Positive quadrature LO input 30 RFP Positive RF input

15 GND Ground 31 GND Ground

16 LOQN Negative quadratur e LO input 32 GND Ground

Table 2. SKY73001 Absolute Maximum Ratings parameters set at or below their nominal values. Table 3. SKY73001 Recommended Operating Conditions

Table 4. SKY73001 Electrical Characteristics

DATA SHEET • SKY73001 DIRECT CONVERSION MIXER Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 101907E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • March 15, 2006 5 Evaluation Board Description The SKY73001 Evaluation Board is used to test the performance of the SKY73001 direct conversion mixer. An Evaluation Board schematic diagram (500-2500 MHz) is shown in Figure 8. Evaluation Board assembly diagrams are shown in Figure 9 (2-2500 MHz) and Figure 10 (3200-3500 MHz). Bills of Material (BOMs) are provided in Table 5 (2-500 MHz and 500-2500 MHz) and Table 6 (3200-3500 MHz). Circuit Design Configurations The following design considerations are general in nature and must be followed regardless of final use or configuration. 1. Paths to ground should be made as short as possible. 2. The ground pad of the SKY73001 direct conversion mixer has special electrical and thermal grounding requirements. This pad is the main thermal conduit for heat dissipation. Since the circuit board acts as the heat sink, it must shunt as much heat as possible from the mixer. As such, design the connection to the ground pad to dissipate the maximum wattage produced to the circuit board. Multiple vias to the grounding layer are required. 3. Two external output bypass capacitors are required on the VCC pins. The values of these capacitors will change with respect to the desired RF frequency. One capacitor should be used for low frequency bypassing and the other capacitor for high frequency bypassing. Special attention should be given so that the smaller value capacitor does not go into self- resonance at the desired RF frequency. 4. Wire wound balanced transformers (baluns) were used during the test and characterization of the SKY73001. Ceramic baluns can be used to create the differential input signals (i.e., RF and LO). However, their performance will limit the overall system performance of the SKY73001. Testing Procedure Use the following procedure to set up the SKY73001 Evaluation Board for testing. Refer to Figure 11 for guidance: 1. Connect a +3.0 VDC power supply using an insulated supply cable. If available, enable the current limiting function of the power supply to 100 mA. 2. Connect a signal generator to the RF signal input port. Set it to the desired RF frequency at a power level of 0 dBm to the Evaluation Board but do NOT enable the RF signal. 3. Connect a signal generator to the LOQ signal input port. Set to the desired LO frequency at a power level of 0 dBm, but do not enable. 4. Connect a spectrum analyzer to the IFQ signal output port and terminate the IFI signal input port in 50 Ω. 5. Enable the power supply. 6. Enable the LO input signal. 7. Enable the RF signal. 8. Take measurements and repeat these steps for channel I. CAUTION: If any of the input signals exceed the rated maximum values, the SKY73001 Evaluation Board can be permanently damaged. Package and Handling Information Since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. Instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. Otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. The SKY73001 is rated to Moisture Sensitivity Level 3 (MSL3) at 260 °C. It can be used for lead or lead-free soldering. For additional information, refer to the Skyworks Application Note, PCB Design & SMT Assembly/Rework Guidelines for RFLGA Packages, document number 103147. Care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. Production quantities of this product are shipped in a standard tape and reel format. For packaging details, refer to the Skyworks Application Note, Tape and Reel, document number 101568. Electrostatic Discharge (ESD) Sensitivity The SKY73001 is a static-sensitive electronic device. Do not operate or store near strong electrostatic fields. Take proper ESD precautions.

Figure 8. SKY73001 Evaluation Board Schematic

Figure 9. SKY73001 Evaluation Board Assembly Diagram

Table 5. SKY73001 Evaluation Board Component Values (2-2500 MHz)

Figure 10. SKY73001 Evaluation Board Assembly Diagram

Table 6. SKY73001 Evaluation Board Component Values (3200-3500 MHz) Figure 11. SKY73001 Evaluation Board Testing Configuration

DATA SHEET • SKY73001 DIRECT CONVERSION MIXER Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 12 March 15, 2006 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 101907E

Ordering Information

Model Name Manufacturing Part Number Evaluation Kit Part Number SKY73001 2-3500 MHz Direct Conversion Mixer SKY73001- 11 (Pb-free package) TW10-D913 (tuned for 2-500 MHz) TW10-D912 (tuned for 500-2500 MHz) TW12-D342 (tuned for 3200-3500 MHz) Copyright © 2002, 2003, 2004, 2006 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes. No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions of Sale. THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury, death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale. Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.