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| Order this document by MC13144/D MC13144 Advance Information VHF - 2.0 GHz Low Noise Amplifier with Programmable Bias The MC13144 is designed in the Motorola High Frequency Bipolar MOSIAC VTM wafer process to provide excellent performance in analog and digital communication systems. It includes a cascoded LNA usable up to 2.0 GHz and at 1.8 Vdc, with 2 bit digital programming of the LNA bias. Targeted applications are in the UHF Family Radio Services, UHF and 800 MHz Special Mobile Radio, 800 MHz Cellular and GSM, PCS, DECT and PHS at 1.8 to 2.0 GHz and Cordless Telephones in the 902 to 928 MHz band covered by FCC Title 47; Part 15. The MC13144 offers the following features: VHF - 2.0 GHz LOW NOISE AMPLIFIER WITH PROGRAMMABLE BIAS SEMICONDUCTOR TECHNICAL DATA * * * * * * * 17 dB Gain at 900 MHz 1.4 dB Noise Figure at 900 MHz 1.0 dB Compression Point of -7.0 dBm; Input Third Order Intercept Point of -5.0 dBm Low Operating Supply Voltage (1.8 to 6.0 Vdc) Programmable Bias with Enable 1 and Enable 2 Enable 1 and Enable 2 Programmed High for Optimal Noise Figure and Gain Associated with NF Can Override Enable and Externally Program In Up to 15 mA D SUFFIX PLASTIC PACKAGE CASE 751 (SO-8) 8 1 MOSAIC V is a trademark of Motorola, Inc. Typical Application as 900 MHz Low Noise Amplifier PIN CONNECTIONS AND FUNCTIONAL BLOCK DIAGRAM En1 En2 1.6 p RF Output In VEE VEE VCC 1 RF Input 47 p 5.6 nH 100 n 100 p 2 3 4 VCC 1 2 3 4 8 En1 7 En2 6 VEE 5 Out 8 7 6 5 8.2 nH ORDERING INFORMATION Device This device contains 67 active transistors. MC13144D Operating Temperature Range TA = - 40 to +85C Package SO-8 This document contains information on a new product. Specifications and information herein are subject to change without notice. (c) Motorola, Inc. 1997 Rev 0 MOTOROLA ANALOG IC DEVICE DATA 1 MC13144 MAXIMUM RATINGS AAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAA A AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AA AAAAAAAAAAAAAAAAAAAAAAA A AA Power Supply Voltage Junction Temperature VCC(max) TJmax Tstg 7.0 Vdc C C +150 Storage Temperature Range -65 to +150 NOTES: 1. Devices should not be operated at or outside these values. The "Recommended Operating Conditions" provide for actual device operation. 2. ESD data available upon request. Rating Symbol Value Unit RECOMMENDED OPERATING CONDITIONS Rating Power Supply Voltage Symbol VCC Min 1.8 Typ - Max 6.0 Unit Vdc DC ELECTRICAL CHARACTERISTICS (TA = 25C; VCC = 3.0 Vdc; fRF = 1.0 GHz; Pin = -25 dBm) Characteristic Supply Current (Power Down) (En1 = En2 = Low) Supply Current (Power Up) (En1 = High; En2 = Low) Supply Current (Power Up) (En1 = High; En2 = Low) Supply Current (Power Up) (En1 = High; En2 = Low) Symbol ICC0 ICC1 ICC2 ICC3 Min - - - - Typ 0.0001 1.2 3.4 8.2 Max 20 2.0 5.0 12 Unit A mA mA mA AC ELECTRICAL CHARACTERISTICS (TA = 25C; VCC = 3.0 Vdc; fRF = 1.0 GHz; Pin = -25 dBm) Characteristic Amplifier Gain (50 Insertion Gain) (En1 = En2 = High) Amplifier Reverse Isolation (En1 = En2 = High) Amplifier Input Return Loss (En1 = En2 = High) Amplifier Output Return Loss (En1 = En2 = High) Input 3rd Order Intercept Point (En1 = En2 = High) df = 100 kHz df = 1.0 MHz Amplifier Noise Figure (Figure 1; En1 = En2 = High) Amplifier Gain @ NF (Figure 1; En1 = En2 = High) Amplifier Gain (En1 = En2 = High) Amplifier Gain (En1 = High; En2 = Low) Amplifier Gain (En1 = High; En2 = Low) Symbol S212 S12 inamp outamp IIP3 - - NF GNF Gain3 Gain2 Gain1 - - 14 10 6.0 -11 -5.0 1.4 17 17 13.3 9.2 - - 2.0 - - - - dB dB dB dB dB Min - - - - Typ 12 -35 -10 -15 Max - - - - Unit dB dB dB dB dBm 2 MOTOROLA ANALOG IC DEVICE DATA MC13144 CIRCUIT DESCRIPTION General The MC13144 is a low noise amplifier with programmable bias. This device is designated for use in the front end section in analog and digital FM systems such as Wireless Local Area Network (LAN), Digital European Cordless Telephone (DECT), PHS, PCS, GPS, Cellular, UHF and 800 MHz Special Mobile Radio (SMR), UHF Family Radio Services and 902 to 928 MHz cordless telephones. Current Regulation/Enable Temperature compensating voltage independent current regulation is digitally controlled by a 2 bit programmable bias/enable circuit. Figure 1. MC13144 Internal Circuit* 4 VCC 5 RF Output LNA The LNA is a unique and patented cascode amplifier with digitally (2 bit) programmable bias (see Internal Circuit Schematic). Typical gain of the LNA is 17 dB for minimum noise figure of 1.4 dB at 900 MHz. Programmable Bias/Enable Circuit This unique circuit allows for 3 bias levels and a standby mode in which the LNA can be externally biased as desired. 400 10 p 6 VEE -A 1 8 7 En1 En2 RF In 2, 3 VEE V1 V2 V3 NOTE: * The MC13144 uses a unique and patent pending circuit topology. MOTOROLA ANALOG IC DEVICE DATA 3 MC13144 Evaluation PC Board The evaluation PCB is very versatile and is intended to be used across the entire useful frequency range of this device. The PC board layout accommodates all SMT components on the circuit side (see Circuit Side Component Placement View). Component Selection The evaluation PC board is laid out for the 4DFA (2 pole SMD Type) and 4DFB (3 pole SMD Type) filters which are available for applications in Cellular and GSM, GPS (1.2 to 1.5 GHz), DECT, PHS and PCS (1.8 to 2.0 GHz) and ISM Bands (902 to 928 MHz and 2.4 to 2.5 GHz). In the 926.5 MHz Application Circuit, a ceramic deielectric filter is used (Toko part # 4DFA-926A10). LNA Input/Output The LNA input impedance is the base of a common emitter cascode amplifier. The LNA output is the collector of the cascode stage and it is loaded with a series resistor of 400 and a capacitor of 10 pF to provide stability. Digitally Programmable Bias/Enable The LNA is enabled by a 2 bit (En1 and En2) programmable bias circuit. The internal circuit shows the comparator circuit which programs the internal regulator. The logic table below shows the bias and typical performance. f = 900 mHz ICC/Gain En1 Low En2 Low En2 High 0 mA/-22 dB 1.2 mA/9.2 dB 9.4 mA/17 dB En1 High 3.4 mA/13 dB Figure 2. MC13144D Application Circuit (926.5 MHz) En1 En2 VCC 100 p 1.0 M 8 7 6 5 8.2 nH 39 nH Toko Ceramic Filter 8.2 nH RF Output 0.4 p MC13144D 47 1 RF Input 47 p 5.6 nH 100 n 100 p 2 3 4 VCC 4 A A A A A A AAAAAAAAAAAAAAAAA A AAAAAA A A A AAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAA AAAAAAAAAA A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAA AAAAAA f = 1900 mHz ICC/Gain En1 Low En2 Low En2 High 0 mA/-22 dB 1.2 mA/7.5 dB 8.2 mA/13 dB En1 High 3.4 mA/10 dB APPLICATIONS INFORMATION Input/Output Matching A typical application at 900 MHz yields 17 dB gain and 1.4 dB noise figure. In this circuit a series inductor of 5.6 nH is used to match the input and a shunt inductor of 8.2 nH which also serves as an RFC and a series capacitor of 0.9 p is used to match the LNA output to 50 load impedance. It may be desirable to use a RF ceramic or SAW filter after the LNA when driving a mixer to provide image frequency rejection. The image filter is selected based on cost, size and performance tradeoffs. Typical RF filters have 3.0 to 5.0 dB insertion loss. Interface matching between the RF input, RF filter and the mixer is shown in Application Circuit and the Component Placement View. A typical application at 1900 MHz yields 13 dB gain and 2.7 dB noise figure. In this circuit a series inductor of 5.6 nH and a series capacitor of 1.0 pF are used to match the input and a shut inductor of 2.0 nH and a series capacitor of 2.0 pF are used to match the LNA output to 50 load impedance. A A A A A A AA A A A A AAAAAAAAAAAAAAAAA A AAAAAA A A A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAA A AAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAA AAAAAAAAAA A A A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAA AAAAAAAAAAAA AAAAA MOTOROLA ANALOG IC DEVICE DATA MC13144 Figure 3. Typical S-Parameters VCC = 3.0 Vdc; En1 = En2 =1 Freq (MHz) 100 125 150 175 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 S11 Mag 0.91 0.92 0.90 0.89 0.89 0.88 0.86 0.85 0.84 0.83 0.81 0.80 0.79 0.77 0.77 0.77 0.76 0.74 0.71 0.69 0.67 0.67 0.66 0.79 0.64 0.62 0.61 0.59 0.58 0.54 0.47 S11 Ang -11 -14 -16 -19 -22 -26 -32 -36 -41 -46 -50 -55 -59 -63 -67 -72 -77 -82 -85 -88 -91 -98 -106 -72 -121 -128 -135 -145 -152 -125 -130 S21 Mag 4.2 4.2 4.2 4.2 4.0 3.8 4.1 3.5 3.7 3.7 3.2 3.5 3.1 3.0 2.8 2.5 2.2 2.2 2.3 2.3 2.3 2.2 2.1 1.9 1.9 1.9 1.7 1.5 1.4 1.2 1.0 S21 Ang 143 136 127 118 108 97 77 59 50 26 15 -3.0 -22 -36 -52 -68 -77 -86 -100 -117 -132 -163 168 136 100 74 40 7.0 -24 -57 -79 S12 Mag 0.00028 0.00033 0.0006 0.0011 0.0014 0.0015 0.0022 0.0017 0.0024 0.0021 0.0028 0.0027 0.0038 0.0057 0.0067 0.0095 0.014 0.019 0.020 0.021 0.020 0.022 0.026 0.030 0.038 0.053 0.068 0.076 0.092 0.11 0.093 S12 Ang 24 71 60 80 35 39 52 65 68 63 56 51 46 30 32 26 13 12 38 55 72 87 107 134 150 170 157 120 97 59 195 S22 Mag 0.80 0.79 0.79 0.78 0.78 0.78 0.78 .078 0.79 0.79 0.79 0.80 0.81 0.82 0.83 0.83 0.80 0.75 0.73 0.74 0.76 0.76 0.79 0.64 0.80 0.81 0.82 0.81 0.80 0.74 0.68 S22 Ang -10 -10 -11 -12 -13 -14 -17 -19 -21 -24 -26 -29 -32 -35 -39 -43 -49 -51 -51 -51 -54 -59 -65 -73 -80 -87 -96 -105 -115 -125 -130 MOTOROLA ANALOG IC DEVICE DATA 5 MC13144 Figure 4. Circuit Side Component Placement View MC13144D Rev 0 E2 Toko Ceramic Filter 8.2 nH 100 p 39 nH E1 1.0 M 8.2 nH 0.4 p LNA Out 47 MC13144D 5.6 nH 100 p 47 p LNA In 100 n VCC Figure 5. Circuit Side View MC13144D Rev 0 E2 E1 LNA Out LNA In VCC NOTES: Critical dimensions are 50 MIL centers lead to lead in SO-8 footprint. Also line widths to labeled ports excluding VCC, E1 and E2 are 50 MIL (0.050 inch). FR4 PCB, 1/32 inch. 6 MOTOROLA ANALOG IC DEVICE DATA MC13144 Figure 6. Ground Side View LNA In VCC E1 LNA Out E2 MC13144D Rev 0 NOTES: FR4 PCB, 1/32 inch. OUTLINE DIMENSIONS D SUFFIX PLASTIC PACKAGE CASE 751-06 (SO-8) ISSUE T A 8 D 5 C E 1 4 H 0.25 M B M h B C e A SEATING PLANE X 45 _ NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETER. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ q L 0.10 A1 B 0.25 M CB S A S q MOTOROLA ANALOG IC DEVICE DATA 7 MC13144 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 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - 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/ JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 4-32-1, Nishi-Gotanda, Shinagawa-ku, Tokyo 141, Japan. 81-3-5487-8488 8 MOTOROLA ANALOG IC DEVICE DATA MC13144/D |
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