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MRFIC1813 Dataheets PDF



Part Number MRFIC1813
Manufacturers Motorola
Logo Motorola
Description 1.9 GHz UPMIXER AND EXCITER AMPLIFIER
Datasheet MRFIC1813 DatasheetMRFIC1813 Datasheet (PDF)

( DataSheet : www.DataSheet4U.com ) MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MRFIC1813/D The MRFIC Line 1.9 GHz GaAs Upconverter Designed primarily for use in wireless Personal Communication Systems (PCS) applications such as Digital European Cordless Telephone (DECT), Japan’s Personal Handy System (PHS) and the emerging North American systems. The MRFIC1813 is also applicable to 2.4 GHz ISM equipment. The device combines a balanced upmixer and a transmit exciter amplifie.

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( DataSheet : www.DataSheet4U.com ) MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MRFIC1813/D The MRFIC Line 1.9 GHz GaAs Upconverter Designed primarily for use in wireless Personal Communication Systems (PCS) applications such as Digital European Cordless Telephone (DECT), Japan’s Personal Handy System (PHS) and the emerging North American systems. The MRFIC1813 is also applicable to 2.4 GHz ISM equipment. The device combines a balanced upmixer and a transmit exciter amplifier in a low-cost TSSOP–16 package. Minimal off-chip matching is required while allowing for maximum flexibility and efficiency. The mixer is optimized for low–side injection and provides more than 12 dB of conversion gain with over 0 dBm output at 1 dB gain compression. Image filtering is implemented off-chip to allow maximum flexibility. A CMOS compatible ENABLE pin allows standby operation where the current drain is less than 250 m A. Together with other devices from the MRFIC180X or the MRFIC240X series, this GaAs IC family offers the complete transmit and receive functions, less LO and filters, needed for a typical 1.8 GHz cordless telephone or 2.4 GHz ISM band equipment. • Usable Frequency Range = 1.7 to 2.5 GHz • 15 dB Typ IF to RF Conversion Gain • 3 dBm Power Output Typ, 0 dBm Minimum at 1 dB Gain Compression • Simple Off-chip Matching for Maximum Flexibility • Low Power Consumption = 75 mW (Typ) • Single Bias Supply = 2.7 to 4.5 Volts • Low LO Power Requirement = – 5 dBm (Typ) • Low Cost Surface Mount Plastic Package • Order MRFIC1813R2 for Tape and Reel. R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel. • Device Marking = M1813 MRFIC1813 1.9 GHz UPMIXER AND EXCITER AMPLIFIER CASE 948C–03 (TSSOP–16) VDD1 N/C N/C GND LO IN GND RF OUT VDD2 1 2 3 4 5 6 7 8 EXCITER MIXER 16 15 14 13 12 11 10 9 TX ENABLE N/C IF IN GND VDD3 GND N/C N/C Pin Connections and Functional Block Diagram www.DataSheet4U.com REV 2 © Motorola, Inc. 1997 www.DataSheet4U.com MOTOROLA RF DEVICE DATA MRFIC1813 1 MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Ratings Supply Voltage IF Input Power LO Input Power Enable Voltage Storage Temperature Range Operating Ambient Temperature Symbol VDD1, VDD2, VDD3 PIF PLO TX ENABLE Tstg TA Limit 5.5 3 3 5.5 – 65 to +150 – 30 to + 85 Unit Vdc dBm dBm Vdc °C °C RECOMMENDED OPERATING RANGES Parameter RF Output Frequency LO Input Frequency IF Input Frequency Supply Voltage TX Enable Voltage, ON TX Enable Voltage, OFF Symbol fRF fLO fIF VDD TX ENABLE TX ENABLE Value 1.7 to 2.5 1.5 to 2.4 70 to 350 2.7 to 4.5 2.7 to VDD 0 to 0.2 Unit GHz GHz MHz Vdc Vdc Vdc ELECTRICAL CHARACTERISTICS (VDD1,2,3, TX ENABLE= 3 V, TA = 25°C, fLO = 1.65 GHz @ – 5 dBm, fIF = 250 MHz @ –15 dBm) Characteristic IF to RF Small Signal Conversion Gain (PRF = –35 dBm) RF Output 1 dB Gain Compression RF Output 3rd Order Intercept LO Feedthrough to RF Port Noise Figure Lower Sideband Output Power at RF Port Supply Current TX Mode Supply Current Standby Mode (TX ENABLE = 0 V, LO Off) TX Enable Current Min 12 0 — — — — — — — Typ 15 3 11 –15 11 –10 25 100 3 Max — — — –10 — –6 35 250 — Unit dB dBm dBm dBm dB dBm mA mA mA VDD1 C2 1 2 3 C1 4 5 6 MIXER 16 15 14 13 12 11 10 EXCITER 9 T2 TX ENABLE R1 L1 C5 IF IN LO IN VDD3 C4 C6 RF OUT VDD2 C3 T1 7 8 C1, C2, C3, C4 15 pF C6 1 µF R1 300 Ω T1, T2 MICROSTRIP, Z0 = 73 Ω, θ = 29° @ 1.9 GHz BOARD MATERIAL – GLASS/EPOXY, εr = 4.45, DIELECTRIC THICKNESS = 0.018 INCH IF Frequency 110 MHz 250 MHz 350 MHz L1 180 nH 68 nH 39 nH C5 12 pF 5.6 pF 3.9 pF Figure 1. Applications Circuit Configuration MRFIC1813 2 MOTOROLA RF DEVICE DATA 18 17 G C , CONVERSION GAIN (dB) 16 15 14 13 12 11 10 9.0 8.0 –10 –8.0 –6.0 –4.0 –2.0 0 fRF = 1.9 GHz fIF = 250 MHz PIF = –35 dBm TA = 25°C 4 & 4.5 Vdc G C , CONVERSION GAIN (dB) VDD = 3 Vdc 18 16 14 12 10 8.0 6.0 –10 TA = –35°C fRF = 1.9 GHz fIF = 250 MHz PIF = –35 dBm –8.0 –6.0 –4.0 –2.0 0 25°C 85°C PLO, LO INPUT POWER (dBm) PLO, LO INPUT POWER (dBm) Figure 2. Conversion Gain versus LO Power Figure 3. Conversion Gain versus LO Power 20 18 G C , CONVERSION GAIN (dB) G C , CONVERSION GAIN (dB) 250 MHz 16 IF = 110 MHz 14 12 10 8.0 6.0 –10 fRF = 1.9 GHz PIF = –35 dBm VDD = 3 Vdc TA = 25°C –8.0 –6.0 –4.0 –2.0 0 350 MHz 16 15 14 13 12 4.5 Vdc 11 10 9.0 8.0 7.0 1700 1800 1900 2000 2100 2200 2300 2400 2500 PLO, LO POWER (dBm) fRF, RF FREQUENCY (MHz) PRF = –35 dBm fIF = 250 MHz PLO = –5 dBm TA = 25°C VDD = 3 Vdc 4 Vdc Figure 4. Conversion Gain versus LO Power Figure 5. Conversion Gain versus RF Frequency 16 15 G C , CONVERSION GAIN (dB) 14 13 12 11 10 9.0 8.0 7.0 6.0 1700 fIF = 250 MHz PIF = –35 dBm PLO = –5 dBm VDD = 3 Vdc 1800 1900 2000 2100 2200 2300 2400 2500 TA = –35°C 25°C 85°C G C , CONVERSION GAIN (dB) 18 IF = 110 MHz 16 14 250 MHz 12 10 8.0 6.0 1700 1800 1900 2000 2100 2200 2300 2400 2500 fRF, RF FREQUENCY (MHz) fRF, RF FREQUENCY (GHz) PIF = –35 dBm PLO = –5 dBm TA = 25°C 350 MHz Figure 6. Conversion Gain versus RF Frequency Figu.


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