INTEGRATED CIRCUITS DATA SHEET CGY2106TS High dynamic range dual LNA MMIC Preliminary specification File under Integrated Circuits, IC17 2000 Aug 28 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS FEATURES GENERAL DESCRIPTION • Dual Low Noise Amplifier (LNA) Monolithic Microwave Integrated Circuit (MMIC) The CGY2106TS is a dual Gallium Arsenide (GaAs) MMIC amplifier designed for very low noise figure applications, where high linearity is also required. • Typical noise figure 0.5 dB • Typical gain of 16.1 dB at 860 MHz Excellent tracking between the two amplifiers is obtained. Gain and noise figure variations are well controlled with temperature. • Input IP3 of 14 dBm at 860 MHz • Low current (78 mA per channel at 2.0 V) The device is suitable for use in GSM base stations and other applications where high gain linearity and very low noise are required. • Low cost SSOP16 plastic package. APPLICATIONS The application board might need to be rematched for optimum performance. • GSM base station. ORDERING INFORMATION TYPE NUMBER CGY2106TS PACKAGE NAME DESCRIPTION VERSION SSOP16 plastic shrink small outline package; 16 leads; body width 4.4 mm SOT369-1 BLOCK DIAGRAM handbook, full pagewidth OUT2 16 VG1 VG2 13 12 OUT1 9 CGY2106TS 1, 2, 14, 15 3 4, 5 6 7, 8, 10, 11 FCA108 VS2 IN2 n.c. IN1 Fig.1 Block diagram. 2000 Aug 28 2 VS1 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS PINNING SYMBOL PIN handbook, halfpage DESCRIPTION amplifier 2 source VS2 1 16 OUT2 VS2 2 15 VS2 IN2 3 14 VS2 VS2 1, 2, 14 and 15 IN2 3 n.c. 4, 5 IN1 6 amplifier 1 input n.c. 5 12 VG1 VS1 7, 8, 10 and 11 amplifier 1 source IN1 6 11 VS1 VS1 7 10 VS1 VS1 8 9 amplifier 2 input n.c. 4 not connected CGY2106TS OUT1 9 amplifier 1 drain and output VG1 12 amplifier 1 gate bias VG2 13 amplifier 2 gate bias OUT2 16 amplifier 2 drain and output 13 VG2 OUT1 FCA109 Fig.2 Pin configuration. LIMITING VALUES SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDS voltage difference between OUT1 drain (OUT2 resp.) and VS1 source (VS2 resp.) pins − 5 V VGS voltage difference between VG1 gate (VG2 resp.) and VS1 source (VS2 resp.) pins −3 +1 V VGD voltage difference between gate VG1 (VG2 resp.) and OUT1 drain (OUT2 resp.) pins − 7 V Vsupply positive supply voltage see Chapter “Test and − application information” 6 V Vneg negative supply voltage see Chapter “Test and −6 application information” − V Tamb ambient temperature −40 +85 °C Tch operating channel temperature − 150 °C Tstg storage temperature − 150 °C Ptot total power dissipation − 430 mW Tamb < 85 °C THERMAL CHARACTERISTICS SYMBOL Rth(j-a) 2000 Aug 28 PARAMETER thermal resistance from junction to ambient 3 VALUE UNIT 150 K/W Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS DC CHARACTERISTICS FROM JUNCTION TO AMBIENT Tamb = 25 °C; unless otherwise specified. Parameters are guaranteed when using external components and application board shown in Chapter “Test and application information”. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT Isupply positive supply voltage currents (for each LNA) Vsupply = 5.0 V; Vneg = −5.0 V 64 78 86 mA Ineg negative supply voltage currents (for each LNA) Vsupply = 5.0 V; Vneg = −5.0 V − 0.8 1.1 mA AC CHARACTERISTICS Vsupply = 5.0 V; Vneg = −5.0 V; both LNAs biased and Zo = 50 Ω; duty cycle 100%; Tamb = 25 °C. Parameters are guaranteed when using external components and application board shown in chapter “Test and application information”; unless otherwise specified. SYMBOL f PARAMETER CONDITIONS frequency MIN. TYP. MAX. UNIT 800 − 920 MHz G small signal gain 14.6 16.1 17.6 dB G800 small signal gain at f = 800 MHz 15.8 16.7 17.6 dB ISOr reverse isolation 18 20 − dB ISOi-i isolation between inputs 25 28 − dB NF noise figure − 0.5 0.7 dB IP3i input third order intercept point ∆f = ±0.5 MHz 11.5 14 − dBm S11 input reflection coefficient 50 Ω source − −8.5 − dB S22 output reflection coefficient 50 Ω load − −20 − dB ∆S21(T) small signal gain variation with temperature −40 °C Tamb < +85 °C − ±0.5 − dB ∆NF(T) noise figure variation with temperature −40 °C < Tamb +85 °C − ±0.20 − dB ∆IP3i(T) input third order intercept point variation with temperature −40 °C < Tamb < +85 °C − ±0.40 − dB 2000 Aug 28 4 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS TEST AND APPLICATION INFORMATION Vsupply handbook, full pagewidth Vsupply Vneg R2 R4 R3 R6 R5 R1 C2 C1 TRL6 C4 TRL5 C3 L1 L2 C6 C5 C8 C7 OUT1 OUT2 16 15 14 13 12 11 10 9 6 7 8 CGY2106TS 1 2 3 4, 5 n.c. TRL4 TRL3 TRL2 TRL1 IN2 IN1 FCA110 The demonstration board has been optimized for a centre frequency of 0.9 GHz. The MMIC s-parameters (typical values) are available in a range from 0.1 to 6 GHz on request. Fig.3 Application board schematic. 2000 Aug 28 5 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS Vneg handbook, full pagewidth OUT2 Vsupply1 Vsupply2 R2 C2 C4 R4 R6 R1 C1 C3 R5 L2 C6 R3 OUT1 L1 C8 C7 TRL6 TRL5 TRL4 TRL3 TRL2 TRL1 C5 IN2 IN1 FCA199 Designed for a frequency of 0.9 GHz. Fig.4 Application board layout. 2000 Aug 28 6 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC Table 1 CGY2106TS Components for layout; see Figs 3 and 4. COMPONENT VALUE REFERENCE FUNCTION C1; C2 1 nF Philips; NPO; 0603 decoupling C3; C4 100 pF Philips; NPO; 0603 decoupling C5; C6 2.2 pF Philips; NPO; 0603 decoupling C7; C8 100 pF Philips; NPO; 0603 decoupling R1; R2 39 Ω Bourns; 0805 drain biasing resistor R3; R4 5.6 kΩ Philips; 0603 gate biasing resistor R5; R6 3.3 kΩ Philips; 0603 gate biasing resistor L1; L2 39 nH Coilcraft; 0603 drain biasing inductor Table 2 Transmission lines for layout; see Figs 3 and 4. COMPONENT ZO LENGTH LENGTH(1) WIDTH(1) TRL1; TRL2 100 Ω 0.040λ at 900 MHz 10 mm 0.25 mm TRL3; TRL4 70 Ω 0.033λ at 900 MHz 5 mm 0.80 mm TRL5; TRL6 70 Ω 0.035λ at 900 MHz 4.4 mm 0.80 mm Note 1. Transmission line lengths and widths in mm are valid for a double sided PCB; thickness 0.8 mm in FR4 material (ε = 4.7). 2000 Aug 28 7 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS Measured performance of the demonstration board (designed for a centre frequency of 0.9 GHz). FCA112 20 G (dB) FCA113 2 handbook, halfpage handbook, halfpage NF (dB) 16 1.6 12 1.2 8 0.8 4 0.4 0 0.5 0.7 0.9 1.1 1.3 0 0.5 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. 0.7 0.9 1.1 1.3 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. Fig.5 Gain as a function of frequency. Fig.6 Noise figure as a function of frequency. FCA114 0 FCA115 20 handbook, halfpage handbook, halfpage S21 (dB) 16 S11 (dB) −5 12 8 −10 4 −15 0.5 0.7 0.9 1.1 1.3 0 0.5 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. 0.9 1.1 1.3 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. Fig.7 S11 as a function of frequency. 2000 Aug 28 0.7 Fig.8 S21 as a function of frequency. 8 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS FCA116 0 FCA117 0 handbook, halfpage handbook, halfpage S12 (dB) −5 S22 (dB) −5 −10 −10 −15 −15 −20 −20 −25 0.5 0.7 0.9 1.1 1.3 −25 0.5 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. 0.7 0.9 1.1 1.3 1.5 f (GHz) Vsupply = 5 V; Vneg = −5 V. Fig.9 S12 as a function of frequency. Fig.10 S22 as a function of frequency. FCA118 0 FCA119 20 handbook, halfpage handbook, halfpage ISOi-i Po (dBm) (dB) −10 10 −20 0 −30 −40 0.5 0.7 0.9 1.1 −10 −20 1.5 1.3 f (GHz) −10 0 Pi (dBm) 10 Vsupply = 5 V; Vneg = −5 V. Vsupply = 5 V; Vneg = −5 V. Fig.11 Isolation between RF inputs as a function of frequency. Fig.12 RF output power as a function of RF input power. 2000 Aug 28 9 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS PACKAGE OUTLINE SSOP16: plastic shrink small outline package; 16 leads; body width 4.4 mm D SOT369-1 E A X c y HE v M A Z 9 16 Q A2 A (A 3) A1 pin 1 index θ Lp L 1 8 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) θ mm 1.5 0.15 0.00 1.4 1.2 0.25 0.32 0.20 0.25 0.13 5.30 5.10 4.5 4.3 0.65 6.6 6.2 1.0 0.75 0.45 0.65 0.45 0.2 0.13 0.1 0.48 0.18 10 0o Note 1. Plastic or metal protrusions of 0.20 mm maximum per side are not included. OUTLINE VERSION SOT369-1 2000 Aug 28 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 95-02-04 99-12-27 MO-152 10 o Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS SOLDERING If wave soldering is used the following conditions must be observed for optimal results: Introduction to soldering surface mount packages • Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). • For packages with leads on two sides and a pitch (e): – larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be parallel to the transport direction of the printed-circuit board; There is no soldering method that is ideal for all surface mount IC packages. Wave soldering is not always suitable for surface mount ICs, or for printed-circuit boards with high population densities. In these situations reflow soldering is often used. – smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. Reflow soldering The footprint must incorporate solder thieves at the downstream end. Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. • For packages with leads on four sides, the footprint must be placed at a 45° angle to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves downstream and at the side corners. Several methods exist for reflowing; for example, infrared/convection heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 and 200 seconds depending on heating method. During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. Typical reflow peak temperatures range from 215 to 250 °C. The top-surface temperature of the packages should preferable be kept below 230 °C. Typical dwell time is 4 seconds at 250 °C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Wave soldering Manual soldering Conventional single wave soldering is not recommended for surface mount devices (SMDs) or printed-circuit boards with a high component density, as solder bridging and non-wetting can present major problems. Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 °C. To overcome these problems the double-wave soldering method was specifically developed. When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 °C. 2000 Aug 28 11 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS Suitability of surface mount IC packages for wave and reflow soldering methods SOLDERING METHOD PACKAGE WAVE BGA, LFBGA, SQFP, TFBGA not suitable suitable(2) HBCC, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, SMS not PLCC(3), SO, SOJ suitable LQFP, QFP, TQFP SSOP, TSSOP, VSO REFLOW(1) suitable suitable suitable not recommended(3)(4) suitable not recommended(5) suitable Notes 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the “Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods”. 2. These packages are not suitable for wave soldering as a solder joint between the printed-circuit board and heatsink (at bottom version) can not be achieved, and as solder may stick to the heatsink (on top version). 3. If wave soldering is considered, then the package must be placed at a 45° angle to the solder wave direction. The package footprint must incorporate solder thieves downstream and at the side corners. 4. Wave soldering is only suitable for LQFP, TQFP and QFP packages with a pitch (e) equal to or larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. 5. Wave soldering is only suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. 2000 Aug 28 12 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS DATA SHEET STATUS DATA SHEET STATUS PRODUCT STATUS DEFINITIONS (1) Objective specification Development This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. Preliminary specification Qualification This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Product specification Production This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. Note 1. Please consult the most recently issued data sheet before initiating or completing a design. DEFINITIONS DISCLAIMERS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Right to make changes Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. 2000 Aug 28 13 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS NOTES 2000 Aug 28 14 Philips Semiconductors Preliminary specification High dynamic range dual LNA MMIC CGY2106TS NOTES 2000 Aug 28 15 Philips Semiconductors – a worldwide company Argentina: see South America Australia: 3 Figtree Drive, HOMEBUSH, NSW 2140, Tel. +61 2 9704 8141, Fax. +61 2 9704 8139 Austria: Computerstr. 6, A-1101 WIEN, P.O. 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The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands 403506/01/pp16 Date of release: 2000 Aug 28 Document order number: 9397 750 07171