CMM2308-AJ

CMM2308 XPP@š•@RWPP@mh¡ hŒŠ‹@d ”„“Œ†@r„”Šˆ@a“–’Œ‰Œˆ˜ mŒ“ŒŸ@b˜•„‡…„”‡L@i”†N@QPWYU@r•†‘’ˆ @r‡NL@h•›™š•”L@tˆŸ„™@WWPYY tˆ’Z@RXQNYXXNTVPP@@f„ŸZ@RXQNYXXNTVQU@@žžžN“Œ“ŒŸ…˜•„‡…„”‡N†•“ ÐRPPU@mŒ“ŒŸ@b˜•„‡…„”‡L@i”†N CMM2308 Preliminary Product Specifications August 1996 (1 of 4) 800 to 2700 MHz High Dynamic Range Amplifier Functional Block Diagram Features t +17 dBm Output Power t 2:1 VSWR t Low-Cost SOIC-8 Plastic Package Applications t Power Amplifier Drivers t PCS Medium Power Amplifiers t Medium Power WLANs t Base Station Receivers Vd 1 GND 2 RF IN 3 GND 4 8 GND 7 GND 6 RF OUT 5 GND Description The Celeritek CMM2308 is a high dynamic range, pin-compatible, second source for the TriQuint® 9132 and the Mini-Circuits® VNA. Providing comparable gain and lower noise figure than either of the existing standard amplifiers at 25% less drain current, the CMM2308 is an excellent choice for power sensitive applications, while delivering more design margin. Packaged in a low-cost surface mount SOIC-8 package, the CMM2308 will drop into existing designs and offers improved features and performance. Absolute Maximum Ratings Parameter Rating Parameter Rating Parameter Rating Drain Voltage (+Vd) Drain Current (Id) RF Input Power +7 V 150 mA 15 dBm Power Dissipation Thermal Resistance Storage Temperature 1.0 W 55°C/W -65°C to +150°C Operating Temperature Channel Temperature Soldering Temperature -40°C to +80°C 175°C 260°C for 5 Sec Recommended Operating Conditions Parameter Typ Units Parameter Typ Units Drain Voltage (+Vd) 3.0 to 6.0 Volts Operating Temperature (PC Board) -40 to +70 °C Electrical Characteristics The following specifications are guaranteed at room temperature with drain voltage (+Vd) = 5.0 V ±5% at 2.5 GHz. Parameter Condition Min Typ Max Units Frequency Range Small Signal Gain Noise Figure Power Output @ 1 dB Compression Output 3rd Order Intercept Input Return Loss Output Return Loss DC Supply Current Supply Voltage 800 17.5 1.8 to 2.5 GHz 15.5 2700 19.0 2.2 17.0 27 10 10 70 5 3 80 6 MHz dB dB dBm dBm dB dB mA V TriQuint and Mini-Circuits are trademarks of their respective corporations. 3236 Scott Boulevard Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095 CMM2308 Preliminary Product Specifications - August 1996 (2 of 4) Connection Diagram and Pin Description Vd 1 GND 2 RF IN 3 GND 4 8 GND 7 GND 6 RF OUT 5 GND Pin # 1 2 3 4 5 6 7 8 Name +Vd GND RF IN GND GND RF OUT GND GND Description Drain voltage. Connect to positive supply. Ground. RF input (Internally DC blocked). Ground. Ground. RF output (Internally DC blocked). Ground. Ground. Typical Performance The following typical performance parameters were tested in the test circuit shown at room temperature and with a drain voltage (+Vd) = 5 V, unless otherwise specified. Test Circuit Diagram 1 +5V 0.01µ F RF IN 2 3 4 8 7 6 5 RF OUT Gain vs Frequency vs Vd 29 25 Gain (dB) 21 17 13 9 500 1000 1500 2000 Frequency (MHz) 2500 3V 4V 5V 6V 3000 Gain vs Frequency vs Temperature @ 5V 29 25 28 26 Gain vs V d vs Temperature @ 1.8 GHz Gain (dB) 21 17 13 9 800 900 -20°C 0°C +25°C +70°C 1500 1800 2000 Frequency (MHz) 2400 2500 Gain (dB) 24 22 20 18 3 4 5 Supply Voltage (V d ) 6 -20°C 0°C +25°C +70°C Power Output (P-1) vs Frequency vs Temperature @ 5V 21 Power Output (P-1) vs Frequency vs V d @ 25°C Power Output (P-1) (dBm) 24 21 18 15 12 9 800 900 3V 5V 6V Power Output (P-1) (dBm) 20 19 18 17 16 800 900 -20°C 0°C +25°C +70°C 1500 1800 2000 Frequency (MHz) 2400 2500 1500 1800 2000 Frequency (MHz) 2400 2500 3236 Scott Boulevard, Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095 CMM2308 Preliminary Product Specifications - August 1996 Typical Performance (Continued) Noise Figure vs Frequency vs V d @ 25°C 3.25 30 27 3.00 2.75 2.50 2.25 2.00 1.75 800 900 3V 5V 6V 1500 1800 2000 Frequency (MHz) 2400 2500 (3 of 4) OIP3 vs Frequency vs Vd @ 25°C Noise Figure (dB) OIP3 24 21 18 15 800 900 3V 5V 6V 1500 1800 2000 Frequency (MHz) 2400 2500 Noise Figure vs Frequency vs Temperature @ 5V 3.25 30 27 +70°C 2.75 2.75 2.50 +25°C 2.25 2.00 1.75 800 900 1500 1800 2000 Frequency (MHz) -20°C 2400 2500 OIP3 vs Frequency vs Temperature @ 5V Noise Figure (dB) OIP3 24 21 18 15 800 900 -20°C 0°C +25°C +70°C 1500 1800 2000 Frequency (MHz) 2400 2500 S11 vs Frequency vs V d 0 0 S 22 vs Frequency vs Vd -8 -12 -16 -20 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000 Output RL (S22) -4 Input RL (S11) -4 -8 -12 -16 -20 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000 Power In vs Power Out & Efficiency 25 Vd = 4.8 V & Frequency = 1.88 GHz 30 S 12 vs Frequency vs Vd -15 Reverse Gain (S 22) Power Out (dBm) Power Out 15 10 Efficiency 5 0 -20 -8 Power In (dBm) -2 4 6 0 -14 18 12 Efficiency (%) 20 24 -25 -35 -45 -55 -65 500 3V 4V 5V 6V 1000 1500 2000 Frequency (MHz) 2500 3000 3236 Scott Boulevard Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095 CMM2308 Preliminary Product Specifications - August 1996 (4 of 4) Test Configuration and Evaluation Celeritek tests the CMM2308 on an FR4 PC test board. FR4 was chosen for its low loss characteristics at frequencies up to 2.5 GHz. Plated through hole connections from the top of the board to the backside ground plane minimizes inductance in the ground connections. These through hole connections are as close as possible to each ground pin. For evaluation purposes Celeritek offers a prototype evaluation board (PB-CMM2308-AJ) for the CMM2308. Please call the factory or a local representative for more information. π/4 DQPSK Modulation, Vd = 4.8 V Adjacent Channel Power Handling Precaution Microwave devices are sensitive to electrostatic discharge. Proper precautions should be taken to avoid ESD damage. Physical Dimensions Ordering Information The CMM2308 is available in a surface mount SOIC-8 plastic package. Part Number for Ordering CMM2308-AJ CMM2308-AJ-000T Package SOIC-8 surface mount narrow body plastic package SOIC-8 package in tape and reel Celeritek reserves the right to make changes without further notice to any products herein. Celeritek makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Celeritek assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Celeritek does not convey any license under its patent rights nor the rights of others. Celeritek products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Celeritek product could create a situation where personal injury or death may occur. Should Buyer purchase or use Celeritek products for any such unintended or unauthorized application, Buyer shall indemnify and hold Celeritek and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Celeritek was negligent regarding the design or manufacture of the part. Celeritek is a registered trademark of Celeritek, Inc. Celeritek, Inc. is an Equal Opportunity/Affirmative Action Employer. 3236 Scott Boulevard, Santa Clara, California 95054 Phone: (408) 986-5060 Fax: (408) 986-5095