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| MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Features * Fully Integrated Buffer Amplifiers, Mixer, Power Amplifier * 0 to +7 dBm LO Drive * +3.6V Nominal Supply Voltage * +32.5 dBm Typical Output Power * PA Matching Included in Device * Lead-Free PQFN Package * 100% Matte Tin Plating over Copper * Halogen-Free "Green" Mold Compound * 260C Reflow Compatible * RoHS Compliant Rev. V1 Functional Block Diagram 28 27 26 25 24 23 22 1 2 21 20 Amp 19 RF IF LO PA Matching Network Buffer Amp PA 3 4 18 5 6 17 Description M/A-COM's MAIA-007851 is a 850-960 MHz, high efficiency, low cost transmit module designed for RFID applications. This module includes buffer amplifiers, a passive mixer, and a high efficiency power amplifier, encapsulated in a low cost, miniature surface mount PQFN 6 mm square, 28 lead plastic package. The dies utilize M/A-COM's unique HMIC silicon/glass and GaAs processes. The product performance maximizes the advantages provided by these processes with the realization of low loss passive elements and efficient diode technology which in turn provides excellent harmonic suppression and output noise performance. In addition, this module includes matching networks to achieve 50 ohm input and output impedances, therefore no external RF matching is required. 16 15 7 8 9 10 11 12 13 14 Pin Configuration Pin No. 1 2 3 4 5 6 7 8 9 10 Function VDD3 (VCC1) VDD3 (VCS) N/C GND VDD3 (VCC2) PA OUT PA OUT GND GND VDD3 (VCC3) VDD3 (VCC3) GND VDD1 GND Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Function LO_IN GND GND IF_IN GND VDD2 GND RF_OUT GND GND GND VCTRL RF_IN GND Applications This transmit module is specifically targeted for the RFID market in the United States, European, and Japanese bands. This transmit module can also be used for other applications in the 850-960 MHz frequency range. Ordering Information Part Number MAIA-007851-000100 MAIA-007851-0001TR MAIA-007851-0001TB 11 12 Package Bulk Packaging 1000 piece reel Sample Test Board 13 14 The exposed pad centered on the package bottom must be connected to RF and DC ground. (For PQFN Packages) Pin 3 is an internal tie point and must not be connected to any external circuitry. Note: Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Electrical Specifications: TA = 25C, Z0 = 50 Unless otherwise noted: LO_IN= +5 dBm, IF_IN= 10 mA DC, VDD1=VDD2=VDD3= +3.6V, VCTRL=2.6 V Parameter Frequency PA Output Power (Saturated) Power Added Efficiency 2nd Harmonic (PA Output) 3rd Harmonic (PA Output) VCTRL ICTRL RF_OUT Power PA Output VSWR PA Input VSWR LO Port VSWR LO_IN Power IF 1 dB Bandwidth VDD1 VDD2 VDD3 IDD1 IDD2 IDD3 Rev. V1 Test Conditions PA only Measured on Sample Board--includes 6 dB pad IF Port is DC coupled VDD1 = +3.3V (Min), +3.6V (Typ), +3.9V (Max) VDD2 = +3.3V (Min), +3.6V (Typ), +3.9V (Max) VDD3 = +3.3V (Min), +3.6V (Typ), +3.9V (Max) Units MHz dBm % dBc dBc V mA dBm Ratio Ratio Ratio dBm MHz Volts Volts Volts mA mA mA Min 850 0.0 --0 25 3.3 3.3 3.3 - Typ 32.5 40 -36 -60 4.0 6.0 1.9:1 2.6:1 2.0:1 3.6 3.6 3.6 60 30 1200 Max 960 -27 3.3 10.0 --7 3.9 3.9 3.9 - Absolute Maximum Ratings 1,2 Parameter VDD1, VDD2, VDD3 VCTRL Incident Power - IF_IN Incident Power - LO_IN Incident Power - RF_IN Operating Temperature Storage Temperature Absolute Maximum -0.5V to +5.0V -0.5V to +3.8V +20 dBm +15 dBm +8 dBm -30C to +70C -40C to +125C Handling Procedures Please observe the following precautions to avoid damage: Static Sensitivity Gallium Arsenide and Silicon Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Typical Performance Curves Saturated Output Power vs. Frequency: Power Amplifier Side--pulsed (dBm) -30C Saturated Output Power (dBm) 35.0 34.0 33.0 32.0 31 .0 Rev. V1 Output Power vs. Vctrl @ F=915MHz 25C 40 70C Output Power (dBm) 30 20 1 0 70C 25C 0 -1 0 30.0 845 875 905 935 965 -30C 1 .5 1 .7 1 .9 2.1 2.3 2.5 2.7 2.9 3.1 Fre quency (MHz ) Vctrl (V) Output Power vs. VDD3 @ F=915 MHz Vctrl = 2.7V Efficiency vs. VDD3 @ F=915 MHz Vctrl = 2.7V 40 50 Output Power (dBm) 30 20 1 0 0 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 Efficiency (%) 40 30 20 1 0 0.0 0.5 1 .0 1 .5 2.0 2.5 3.0 3.5 4.0 VDD3 (Vctrl = 2.7 MHz ) VDD3 (Vctrl = 2.7 MHz) Ictrl vs. Vctrl @ F=915MHz IDD3 vs. Vctrl @ F=915MHz -30C 1 0 8 6 25C 2000 1 600 IDD3 (mA) I ctrl (mA) 1 200 800 400 0 70C 4 -30C 2 70C 25C 0 1 .5 1 .7 1 .9 2.1 2.3 2.5 2.7 2.9 3.1 1 .5 1 .7 1 .9 2.1 2.3 2.5 2.7 2.9 3.1 Vctrl (V) Vctrl (V) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Typical Performance Curves Vctrl at +31.5 (+/- 0.2 dBm) output power Rev. V1 Vctrl at +31.5 dBm O/P (V) 4.0 3.5 3.0 2.5 2.0 1 .5 845 875 905 935 965 Frequency (MHz) 2nd Harmonics vs. Frequency: Power Amplifier Side (dBc), Pout = +31.5 dBm 3rd Harmonics vs. Frequency: Power Amplifier Side (dBc), Pout = +31.5 dBm 0 -30 Harmonics (dBc) -1 0 -20 -30 -40 845 875 905 935 965 Harmonics (dBc) -40 -50 -60 -70 845 875 905 935 965 Freque ncy (MHz ) Fre quency (MHz ) 2nd Harmonics vs. Frequency: Power Amplifier Side (dBc), Pout = +32.5 dBm 3rd Harmonics vs. Frequency: Power Amplifier Side (dBc), Pout = +32.5 dBm 0 -30 Harmonics (dBc) -1 0 -20 -30 -40 845 875 905 935 965 Harmonics (dBc) -40 -50 -60 -70 845 875 905 935 965 Freque ncy (MHz ) Fre quency (MHz ) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.4155721 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Typical Performance Curves Output Power vs. Frequency: Mixer Side (dBm); LO = +5 dBm, IF_IN = 10 mA DC Measured on Sample Board. Includes 6 dB pad. -30C Mixer Output Pwr (dBm) 1 5 1 0 5 0 -5 845 875 905 Rev. V1 2nd Harmonics vs. Frequency: Mixer Side (dBc) 70C -1 5 25C Harmonics (dBc) -20 -25 -30 -30C -35 845 875 905 935 70C 935 965 25C 965 Fre que ncy (MHz ) Fre que ncy (MHz ) 3rd Harmonics vs. Frequency: Mixer Side (dBc) 70C -1 5 25C Harmonics (dBc) -20 -25 -30C -30 -35 845 875 905 935 965 Fre que ncy (MHz ) 5 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * China Tel: +86.21.2407.1588 * India Tel: +91.80.4155721 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Applications OOK Modulation A common form of modulation used in RFID is On-Off Keying (OOK), also known as 2-level ASK. One level is the desired maximum power output, typically 1 Watt. The second level is usually the carrier-off level, the minimum that can be produced. For applications where 1 Watt output is desired, OOK modulation is easily produced by applying the modulation signal to the VCTRL pin as shown in figure 1. To control the radiated RF spectrum, simple R-C shaping is applied to the modulation signal. To maintain high efficiency in applications requiring less than 1 Watt output, the circuit shown in figure 2 is recommended. This configuration allows the PA stage to operate in compression, increasing the efficiency. VCTRL is kept fixed at +2.7 volts, while VDD3 is adjusted to produce the desired RF power output. As in figure 1, the shaped modulation signal is applied to the VCTRL pin. Rev. V1 Figure 1. OOK modulation at 1 Watt RF Output. Figure 2. OOK modulation at <1 Watt RF Output. 6 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * China Tel: +86.21.2407.1588 * India Tel: +91.80.4155721 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Schematic with Off-Chip Components Rev. V1 Qty 1 1 2 1 2 6 1 4 3 2 2 1 Part Number MAIA-007851-000100 0402CS-68NXJLW LL1608-FSL22NJ 0906-5JLC Description Transmit Module Inductor, Chip, 68nH, 5%, Coilcraft Inductor, Chip, 22nH, 5% Inductor, 5.45nH, 5%, Coilcraft Capacitor,0402,10V, 10%, X5R,0.1uF,SMT Capacitor,0402,50V,COG,5%, 100pF,SMT Capacitor,0402,50V, 5%, 470pF,COG,SMT Capacitor,0402,50V, 10%, 1000pF,COG,SMT Capacitor,0805,10V,X5R,10%,3.3uF,SMT Resistor,0402,0 Ohms,SMT Resistor,0402,1%,143 Ohms, SMT Resistor,0402,1%,39.2 Ohms, SMT Designator U1 L1 L16,L17 L18 C8, C17 C14,C16,C29,C30,C32,C34 C7 C9,C20,C21,C22 C23,C24,C25 R1,R5 R2,R3 R6 7 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * China Tel: +86.21.2407.1588 * India Tel: +91.80.4155721 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Sample Board Pin Configuration Rev. V1 Pin Configuration J1 Pin No. 1 2 3 4 5 Function VDD3 VDD3 GND GND VCTRL Pin No. 6 7 8 9 10 Function N/C VDD2 VDD1 GND GND 1 3 2 9 10 8 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * China Tel: +86.21.2407.1588 * India Tel: +91.80.4155721 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. MAIA-007851-000100 Transmit Module for RFID 850-960 MHz Lead free, 6x6 mm, 28-Lead PQFN Rev. V1 Reference Application Note M538 for lead-free solder reflow recommendations. 9 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * China Tel: +86.21.2407.1588 * India Tel: +91.80.4155721 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. |
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