RF106 CONEXANT | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
2 Conexant W118
application circuit for the RF106. the connecting traces are short. pins, preferably right at the Vcc pins. layout variations the value of the capacitor may vary. ground, Vcc or ground, as shown in Figure 3. proper Electrostatic Discharge (ESD) precautions.
- Matching network values are layout-dependent.
Figure 3. RF106 Typical Application Circuit
Table 1 describes the pin signals for the RF106. Table 1. Pin Signal Description
1 RFOUT Power amplifier output
Connect to power supply through an inductor; matching network required before connecting to antenna.
2 GND1 Ground
3 MATCH Interstage matching
Connect to ground through a 1.5 nH (typical) inductor.
4 VCC1 Power supply
5 NC Not used
Connect to ac ground, Vcc or ground (Figure 3).
6 VCC2 Power supply
Internally connected to middle stage matching network.
7 NC Not used
Connect to ac ground, Vcc or ground (Figure 3).
8 VCC3 Power supply
9 GND2 Ground
10 ENABLE Chip enable (active high)
11 RFIN Power amplifier input
12 GND3 Ground
13 GND4 Ground
14 GND5 Ground
15 NC Not used
Connect to ac ground, Vcc or ground (Figure 3).
16 NC Not used
Connect to ac ground, Vcc or ground (Figure 3).
17 GND6 Ground
18 GND7 Ground
19 GND8 Ground
20 GND9 Ground
4 Conexant W118
Table 2 lists the absolute maximum ratings for the RF106. Table 3 gives the electrical specifications for the RF106. Table 2. Absolute Maximum Ratings
- Voltages are referenced to GND.
Table 3. RF106 Electrical Specifications (note 1)
- Test conditions: TA = 25 °C, VCC = 3.3V, fREF = 915 MHz
- With continuous wave RF input signal of –8 dBm.
- With continuous wave RF input signal of –18 dBm.
- With continuous wave RF input signal of –28 dBm.
- When ENABLE (pin 10) is low.
metric values and may contain round-off errors. Figure 4. Package Dimensions – 20-pin TSSOP assumed by Conexant for its use, nor any infringement of patents or other rights of third parties which may result from its use. Conexant, “What’s Next in Communications Technologies” and diSSTance are trademarks of Conexant Systems, Inc. trademarks of their respective companies. All other marks mentioned herein are the property of their respective holders. ©1999, Conexant Systems, Inc.
Further Information: literature@conexant.com 1-800-854-8099 (North America) 33-14-906-3980 (International) Web Site www.conexant.com World Headquarters Conexant Systems, Inc.
4311 Jamboree Road,
P.O. Box C Newport Beach, CA 92658-8902 Phone: (949) 483-4600 Fax: (949) 483-6375 U.S. Florida/South America Phone: (813) 799-8406 Fax: (813) 799-8306 U.S. Los Angeles Phone: (805) 376-0559 Fax: (805) 376-8180 U.S. Mid-Atlantic Phone: (215) 244-6784 Fax: (215) 244-9292 U.S. North Central Phone: (630) 773-3454 Fax: (630) 773-3907 U.S. Northeast Phone: (978) 692-7660 Fax: (978) 692-8185 U.S. Northwest/Pacific West Phone: (408) 249-9696 Fax: (408) 249-7113 U.S. South Central Phone: (972) 733-0723 Fax: (972) 407-0639 U.S. Southeast Phone: (770) 246-8283 Fax: (770) 246-0018 U.S. Southwest Phone: (949) 222-9119 Fax: (949) 222-0620 APAC Headquarters Conexant Systems Singapore, Pte. Ltd.
1 Kim Seng Promenade
#09-01 East Tower Singapore 237994 Phone: (65) 737 7355 Fax: (65) 737 9077 Australia Phone: (61 2) 9869 4088 Fax: (61 2) 9869 4077 China Phone: (86 2) 6361 2515 Fax: (86 2) 6361 2516 Hong Kong Phone: (852) 2 827 0181 Fax: (852) 2 827 6488 India Phone: (91 11) 692 4780 Fax: (91 11) 692 4712 Korea Phone: (82 2) 565 2880 Fax: (82 2) 565 1440 Europe Headquarters Conexant Systems France Les Taissounieres B1
1680 Route des Dolines
06905 Sophia Antipolis Cedex
Phone: (33 4) 93 00 33 35 Fax: (33 4) 93 00 33 03 Europe Central Phone: (49 89) 829 1320 Fax: (49 89) 834 2734 Europe Mediterranean Phone: (39 02) 9317 9911 Fax (39 02) 9317 9913 Europe North Phone: (44 1344) 486 444 Fax: (44 1344) 486 555 Europe South Phone: (33 1) 41 44 36 50 Fax: (33 1) 41 44 36 90 Middle East Headquarters Conexant Systems Commercial (Israel) Ltd. P.O. Box 12660 Herzlia 46733 Israel Phone: (972 9) 952 4064 Fax: (972 9) 951 3924 Japan Headquarters Conexant Systems Japan Co., Ltd. Shimomoto Building 1-46-3 Hatsudai, Shibuya-ku Tokyo, 151-0061 Japan Phone: (81 3) 5371 1567 Fax: (81 3) 5371 1501 Taiwan Headquarters Conexant Systems, Taiwan Co., Ltd. Room 2808 International Trade Building Keelung Road, Section 1 Taipei 110 Taiwan, ROC Phone: (886 2) 2720 0282 Fax: (886 2) 2757 6760