FUJITSU SEMICONDUCTOR DATA SHEET DS04-23506-1E ASSP LOW NOISE AMPLIFIER (2 CIRCUITS) MB54502 ■ DESCRIPTION The Fujitsu MB54502 includes two independent amplifiers which are used for mobile telecommunication applications such as handy phones and car phones. Both of the amplifiers achieve low current consumption as well as the low noise performance. Using Fujitsu’s advanced technology, MB54502 achieves an Icc of 2mA typ. respectively (total 4mA typ.). ■ FEATURES • • • • • • • • • Supply voltage 3V (typ.) Current consumption 2mA (typ.) Input frequency 1.1GHz (max.) Gain 14dB (typ.)*1 Noise figure 2.2dB (typ.)*1 1dB compression point –6dBm (typ.)*1 Frequency tolerance 2.5dB (typ.)*1 Input return loss 8dB (typ.)*1 Output return loss 8dB (typ.)*1 *1: Measured by the circuit of “measurement circuit example”. (fin = 820MHz) • 16-pin Plastic Shrink Small Outline Package (Suffix: -PFV) ■ PACKAGE 16-pin Plastic SSOP (FPT-16P-M05) MB54502 ■ PIN ASSIGNMENT (TOP VIEW) Rext1 1 16 RFin1 Lext1 2 15 GND RFout1 3 14 Vcc1 GND 4 13 N.C. N.C. 5 12 Vcc2 RFout2 6 11 GND Lext2 7 10 GND Rext2 8 9 RFin2 (FPT-16P-M05) ■ ABSOLUTE MAXIMUM RATINGS Parameters Symbol Value Unit Supply Voltage VCC –0.5 to 7.0 V Output Voltage VO –0.5 to VCC + 0.5 V Output Current IO 0 to 10 mA TSTG –55 to +125 °C Storage Temperature Note: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 2 MB54502 ■ EQUIVALENT CIRCUIT Vcc2 Vcc1 RFout1 Main Bias Circuit RFout2 Lext1 Main Bias Circuit RFin1 Lext2 RFin2 Rext2 Rext1 Amplifier2 Amplifier1 ■ PIN DESCRIPTION Pin No. Pin Name Description 1 Rext1 Emitter (amplifier 1) 2 Lext1 3 Pin No. Pin Name Description 9 RFin2 Input (amplifier 2) Load connection (amplifier1) 10 GND Ground RFout1 Output (amplifier 1) 11 GND Ground 4 GND Ground 12 Vcc2 Power supply (amplifier 2) 5 NC No connection 13 NC 6 RFout2 Output (amplifier 2) 14 Vcc1 Power supply (amplifier 1) 7 Lext2 Load connection (amplifier 2) 15 GND Ground 8 Rext2 Emitter (amplifier 2) 16 RFin1 Input (amplifier 1) No connection 3 MB54502 ■ RECOMMENDED OPERATING CONDITIONS Value Parameter Symbol Unit Min. Typ. Max. VCC 2.7 3.0 5.5 V Input Voltage VI GND –– VCC V Operating Temperature Ta –40 –– +85 °C Supply Voltage Notes: To protect against damage by electrostatic discharge, note the following handling precautions: – Store and transport devices in conductive containers. – Use properly grounded workstations, tools, and equipment. – Turn off power before inserting or removing this device into or from a socket. – Protect leads with conductive sheet, when transporting a board mounted device. 4 MB54502 ■ ELECTRICAL CHARACTERISTICS (Vcc1 = +3.0V, Vcc2 = 0.0V, Ta = 25°C or Vcc1 = 0.0V, Vcc2 = +3.0V, Ta = 25°C) Parameter Symbol Conditions Supply Voltage VCC –– Supply Current ICC Operating Frequency fin Target Value Unit Min. Typ. Max. 2.7 3.0 5.5 V –– 2.0 –– mA –– –– 820 1100 MHz Gain –– –– 14 –– dB Noise Figure NF –– –– 2.2 –– dB 1dB Compression Point P1dB Output –– –6 –– dBm 820 ± 50MHz –– 2.5 –– dB Gain Amplitude Tolerance Input Return Loss Output Return Loss – 1 amplifier active RLIN –– –– 8 –– dB RLOUT –– –– 8 –– dB Remark: Electrical characteristics depend on external circuits (elements) or status of mounting. The above characteristics are measured by the test circuit in the next page. 5 MB54502 ■ MEASUREMENT CIRCUIT (EXAMPLE) 820MHz 33p 1 Rext1 RFin1 16 10n 2 Lext1 GND 15 3 RFout1 Vcc1 14 4 GND N.C. 13 5 N.C. Vcc2 12 6 RFout2 GND 11 7 Lext2 GND 10 3.9n 50Ω Measuring apparatus 100p 1000p 8.2n Vcc1 = 3V 8p 100p 1000p 50Ω Measuring apparatus V cc2 = 3V 8p 8.2n 3.9n 820MHz 8 Rext2 RFin2 33p 9 10n 6 MB54502 ■ PACKAGE DIMENSIONS 16-pin Plastic SSOP (CASE No.: FPT-16P-M05) +.008 0.49 –.004 (1.25 *.197 ± .004 (5.00 ± 0.10) (MOUNTING HEIGHT) +0.20 ) –0.10 .004 (0.10) .252 ± .008 (6.40 ± INDEX .213 (5.40) NOM *.173 ± .004 (4.40 ± "A" 0.09 .0256 ± .0047 (0.65 ± 0.12) +.004 –.002 +0.05 .006 +.002 –.001 (0.15 –0.02 ) (0.22 +0.10 ) –0.05 Details of "A" part .004 ± .004 (0.10 ± 0.10) .179 (4.55) REF 0° to 10° (STAND OFF HEIGHT) .020 ± .008 (0.50± 0.20) *: This dimension does not include resin protrusion. © 1991 FUJITSU LIMITED F16012S-2C Dimensions in inches (millimeters) 7 MB54502 FUJITSU LIMITED For further information please contact: Japan FUJITSU LIMITED Corporate Global Business Support Division Electronic Devices KAWASAKI PLANT, 4-1-1, Kamikodanaka Nakahara-ku, Kawasaki-shi Kanagawa 211-88, Japan Tel: (044) 754-3753 Fax: (044) 754-3332 North and South America FUJITSU MICROELECTRONICS, INC. Semiconductor Division 3545 North First Street San Jose, CA 95134-1804, U.S.A. Tel: (408) 922-9000 Fax: (408) 432-9044/9045 Europe FUJITSU MIKROELEKTRONIK GmbH Am Siebenstein 6-10 63303 Dreieich-Buchschlag Germany Tel: (06103) 690-0 Fax: (06103) 690-122 Asia Pacific FUJITSU MICROELECTRONICS ASIA PTE. LIMITED No. 51 Bras Basah Road, Plaza By The Park, #06-04 to #06-07 Singapore 189554 Tel: 336-1600 Fax: 336-1609 All Rights Reserved. Circuit diagrams utilizing Fujitsu products are included as a means of illustrating typical semiconductor applications. Complete information sufficient for construction purposes is not necessarily given. The information contained in this document has been carefully checked and is believed to be reliable. However, Fujitsu assumes no responsibility for inaccuracies. The information contained in this document does not convey any license under the copyrights, patent rights or trademarks claimed and owned by Fujitsu. Fujitsu reserves the right to change products or specifications without notice. No part of this publication may be copied or reproduced in any form or by any means, or transferred to any third party without prior written consent of Fujitsu. The information contained in this document is not intended for use with equipments which require extremely high reliability such as aerospace equipments, undersea repeaters, nuclear control systems or medical equipments for life support. F9505 FUJITSU LIMITED Printed in Japan