Order this document by MRFIC1814/D SEMICONDUCTOR TECHNICAL DATA The MRFIC Line 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 MRFIC1814 includes a low noise amplifier and downmixer in a low-cost TSSOP–16 package. The integrated circuit requires minimal off-chip matching while allowing for the maximum in flexibility and efficiency. The mixer is optimized for low–side injection and offers reasonable intercept point as well as high efficiency with 9 dB of conversion gain. Image filtering is implemented off-chip to allow maximum flexibility. CMOS compatible ENABLE pins allow standby operation where the current drain is less than 0.1 mA. Together with the rest of the MRFIC180X 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. 1.8 GHz LOW NOISE AMPLIFIER AND DOWNMIXER CASE 948C–03 (TSSOP–16) • Usable Frequency Range = 1.8 to 2.0 GHz • 17 dB Typ Gain, 2.5 dB Typ Noise Figure LNA • 8 dB Typ Gain, 10 dB Typ Noise Figure Mixer • –5.5 dBm Typ Mixer Input Intercept Point • Simple LO/IF Off-chip Matching for Maximum Flexibility • Low Power Consumption = 39 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 MRFIC1814R2 for Tape and Reel. R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel. • Device Marking = M1814 MIXER ENABLE 1 16 IF OUT/VDD3 N/C 2 15 N/C LO INPUT 3 14 MIXER IN VDD2 4 13 GND LNA OUT 5 12 VDD1 LNA CAP 6 11 GND N/C 7 10 GND LNA ENABLE 8 9 LNA IN MIXER LNA Pin Connections and Functional Block Diagram MOTOROLA RF DEVICE DATA Motorola, Inc. 1997 MRFIC1814 1 MAXIMUM RATINGS (TA = 25°C unless otherwise noted) Rating Symbol Limit Unit VDD 5.5 Vdc Supply Voltage LNA Input Power LNAin 10 dBm LO Input Power PLO 10 dBm Enable Voltage ENABLE 5.5 Vdc Tstg – 65 to +150 °C TA – 30 to + 85 °C Symbol Value Unit RF Input Frequency fRF 1.8 to 2.0 GHz Mixer LO Frequency fLO 1.5 to 1.8 GHz IF Output Frequency fIF 70 to 300 MHz VDD 2.7 to 4.5 Vdc Enable Voltage, ON MIXER, LNA ENABLE 2.7 to VDD Vdc Enable Voltage, OFF MIXER, LNA ENABLE 0 to 0.2 Vdc Storage Temperature Range Operating Ambient Temperature RECOMMENDED OPERATING RANGES Parameter Supply Voltage ELECTRICAL CHARACTERISTICS (VDD = 3 V, TA = 25°C, LO = 1.65 GHz @ – 5 dBm, RF = 1.9 GHz @ –30 dBm, MIXER & LNA ENABLE = 3 V) Characteristic Min Typ Max Unit LNA Gain (LNA ENABLE = 3 V) 14 17 — dB LNA Gain (LNA ENABLE = 0 V) — –19 — dB LNA Noise Figure — 2.5 — dB LNA Input 3rd Order Intercept — –7 — dBm LNA Output 1 dB Gain Compression Point –6 –3 — dBm Mixer Conversion Gain (into 50 Ω) 5 8 — dB Mixer Noise Figure — 10 — dB Mixer Input 3rd Order Intercept — –5 — dBm –8.5 –5.5 — dBm Total Supply Current (ENABLE VOLTAGES = 3.0 V, LO off) — 10 17 mA Total Supply Current (ENABLE VOLTAGES = 3.0 V, LO on) — 13 — mA Standby Mode Current (ENABLE VOLTAGES = 0 V, LO off) — 0.05 0.25 mA Mixer Output 1 dB Gain Compression Point MRFIC1814 2 MOTOROLA RF DEVICE DATA MIXER IN VDD1 IF OUT LNA IN C4 C5 C7 L3 C6 VDD3 L2 C9 C8 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 C3 L1 R1 C2 MIXER ENABLE VDD2 LO IN 15 pF 3 pF 30 pF 10 pF 12 pF 560 pF 3.6 pF R2 C1 C10 C1, C2, C4 C3 C5 C6, C8 C7 C9 C10 C11 LNA ENABLE LNA OUT C11 1.6 pF L1 4.7 nH L2 10 nH L3 3.9 nH R1, R2 10 kΩ BOARD MATERIAL GLASS/EPOXY, εr = 4.45, 0.018 INCH DIELECTRIC THICKNESS Figure 1. Applications Circuit Configuration for 250 MHz IF 1 nH IF OUT 500 Ω 15 pF Figure 2. Equivalent IF Output Circuit MOTOROLA RF DEVICE DATA MRFIC1814 3 PACKAGE DIMENSIONS A -P- 16x K REF 0.200 (0.008) 16 M T 9 B L PIN 1 IDENTIFICATION 1 8 -U- C 0.100 (0.004) -T- M D H G SEATING PLANE A K J1 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSIONS A AND B ARE TO BE DETERMINED AT DATUM PLANE –U–. K1 M DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX ––– 5.10 4.30 4.50 ––– 1.20 0.05 0.25 0.45 0.55 0.65 BSC 0.22 0.23 0.09 0.24 0.09 0.18 0.16 0.32 0.16 0.26 6.30 6.50 0° 10 ° INCHES MIN MAX ––– 0.200 0.169 0.177 ––– 0047 0.002 0.010 0.018 0.022 0.026 BSC 0.009 0.010 0.004 0.009 0.004 0.007 0.006 0.013 0.006 0.010 0.248 0.256 0° 10 ° J A F SECTION A–A CASE 948C–03 ISSUE B Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola 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 Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4–32–1, Nishi–Gotanda, Shinagawa–ku, Tokyo 141, Japan. 81–3–5487–8488 Customer Focus Center: 1–800–521–6274 Mfax: [email protected] – TOUCHTONE 1–602–244–6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System – US & Canada ONLY 1–800–774–1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298 – http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ MRFIC1814 4 ◊ MOTOROLA RF DEVICE DATA MRFIC1814/D