MA4EX950L-1225 Low Cost Silicon Double Balanced HMIC™ Mixer, 700 - 1200 MHz Features • • • • • • SOT-25 Outline 6.5 dB Typical Conversion Loss +3 to +7 dBm LO Drive HMIC IC Process Silicon Low Barrier Schottky Barrier Diodes DC - 400 MHz IF Bandwidth Low Cost Miniature Plastic Package 3 2 1 Description M/A-COM's MA4EX950L-1225 is a silicon monolithic 700-1200 MHz double balanced mixer in a low-cost miniature surface mount SOT-25 package. The die uses M/A-COM’s unique HMIC™ silicon / glass process to realize low loss passive elements while retaining the advantages of low barrier silicon Schottky barrier diodes. 4 5 Pin Configuration PIN Function PIN Function 1 RF 4 Gnd 2 Gnd 5 IF 3 LO — — Applications These mixers are well suited for high volume wireless and cellular applications where small size and repeatability are required. Typical applications include frequency conversion, modulation, and demodulation in wireless receivers and transmitters. Ordering Information Model No. Package MA4EX950L-1225 Tube MA4EX950L-1225T Tape and Reel Electrical Specifications @ TA = +25°C= Parameter Conversion Loss L - R Isolation L - I Isolation R - I Isolation LO VSWR RF VSWR IF VSWR Input IP3 Input 1 dB Compression IF 1 dB Bandwidth Frequency Rage 850 MHz 0.7 – 1.2 GHz 850 MHz 0.7 – 1.2 GHz 850 MHz 0.7 – 1.2 GHz 850 MHz 0.7 – 1.2 GHz 850 MHz 0.7 – 1.2 GHz 850 MHz 0.7 – 1.2 GHz DC - 400 MHz 850 MHz 0.7 – 1.2 GHz 850 MHz 07 – 1.2 GHz DC - 400 MHz Test Conditions LO Drive = +3 →+7 dBm RF = -10 dBm, IF = 60 MHz LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm RF Level = - 10 dBm LO Drive = +5 dBm IF Level = - 10 dBm LO Drive = +3 → +7 dBm RF = -10 dBm, IF = 60 MHz LO Drive = +3 → +7 dBm RF = -10 dBm, IF = 60 MHz LO = 4650 MHz @ +5dBm Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. Units Min. dB dB dB dB dBm dBm MHz - 11.0 9.0 0 Typ. Max. 6.5 8.0 28.0 25.0 27.0 26.0 28.0 24.0 2.4 2.8 1.3 2.7 1.4 7.5 10.5 - 13.2 14.0 0 +1.5 400 V 2.0 1 Low Cost Silicon Double Balanced HMIC™ Mixer, 700 - 1200 MHz MA4EX950L-1225 Case Style SOT-251, 2 SOT-25 MILLIMETERS INCHES DIM MIN MAX MIN MAX A .1103 .1181 2.80 3.10 B .1023 .1181 2.6 3.00 C 0.0355 .0512 0.9 1.30 D 0.0591 .0669 1.5 1.70 E .0374 REF. 0.95 REF. F .0138 .0197 .35 .50 G .0031 0.0079 .08 0.2 H .0002 .0059 .05 .15 J .0138 .0216 .35 .55 1. Dimensions do not include mold flas, protrusion or gate burrs which shall not exceed 0.0098 in (.25 mm) per side. 2. Leads Coplanarity should be 0.003 (0.08) max. Absolute Maximum Rating1 Parameter Schematic Maximum Ratings Operating Temperature -65°C to +125°C Storage Temperature IF RF -65°C to +150°C Incident LO Power +20 dBm Incident RF Power +20 dBm Mounting Temperature LO + 235°C for 10 seconds 1. Exceeding these limits may cause permanent damage. Typical Performance Curves= Isolation RF = -10 dBm, LO = +5 dBm, IF = 60 MHz Conversion Loss vs. LO Drive Level RF = -10 dBm, IF = 60 MHz -10 RELATIVE POWER (dB) RELATIVE POWER (dB) 0 -2 +7 dBm -4 -6 -8 +3 dBm -10 -15 RF – IF -20 -25 LO – RF -30 LO – IF -35 -40 -12 700 700 750 800 850 900 950 1000 1050 1100 1150 1200 FREQUENCY (MHz) Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 800 900 1000 1100 1200 FREQUENCY (MHz) V 2.0 2 Low Cost Silicon Double Balanced HMIC™ Mixer, 700 - 1200 MHz MA4EX950L-1225 Typical Performance Curves (Cont’d)= VSWR RF = -10 dBm, LO = +5 dBm, IF = 60 MHz IIP3 and 1 dB Compression Point LO = +5 dBm, IF = 60 MHz 4.0 ABSOLUTE POWER (dBm) 4.5 Typical RF 3.5 RATIO 3.0 Typical LO 2.5 2.0 1.5 1.0 Typical IF 0.5 0.0 700 800 900 1000 1100 1200 FREQUENCY ( MHz) Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. 20 18 16 14 IIP3 @ +7 dBm input 12 10 8 6 IIP3 @ +3 dBm input P1dB @ +7 dBm input 4 2 P1dB @ +3 dBm input 0 -2 700 800 900 1000 1100 1200 FREQUENCY (MHz) V 2.0 3