ECP103D

1 Watt, High Linearity InGaP HBT Amplifier ECP103 The Communications Edge TM Product Information Product Features x 2300 - 2700 MHz x +30.5 dBm P1dB x +46 dBm Output IP3 Product Description The ECP103 is a high dynamic range driver amplifier in a low-cost surface mount package. The InGaP/GaAs HBT is able to achieve superior performance for various narrowband-tuned application circuits with up to +46 dBm OIP3 and +30.5 dBm of compressed 1-dB power. The part is housed in an industry standard SOIC-8 SMT package. All devices are 100% RF and DC tested. The ECP103 is targeted for use as a driver amplifier in wireless infrastructure where high linearity and medium power is required. An internal active bias allows the ECP103 to maintain high linearity over temperature and operate directly off a single +5V supply. This combination makes the device an excellent candidate for driver amplifier stages in wireless-LAN, digital multimedia broadcast, or fixed wireless applications. The device can also be used in next generation RFID readers. Functional Diagram Vbias N/C 14 16 Vref 1 N/C 2 RF IN 3 N/C 4 5 N/C 6 N/C 7 N/C 8 N/C N/C 15 N/C 13 12 N/C 11 RF OUT 10 RF OUT 9 N/C x 10 dB Gain @ 2450 MHz x 9 dB Gain @ 2600 MHz x Single Positive Supply (+5V) x Available in SOIC-8 or 16pin 4mm QFN package ECP103D Vref 1 N/C 2 RF IN 3 N/C 4 8 7 6 5 Vbias Applications x x x x W-LAN RFID DMB Fixed Wireless RF OUT RF OUT N/C ECP103G Specifications (1) Parameter Operational Bandwidth Test Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 (2) Noise Figure Test Frequency Gain Output P1dB Output IP3 (2) Operating Current Range , Icc (3) Device Voltage, Vcc Typical Performance (4) Units Min MHz MHz dB dB dB dBm dBm dB MHz dB dBm dBm mA V 2300 2450 10 18 8 +30.5 +46 6.3 2600 9 +30 +45 450 5 Typ Max 2700 Parameter Frequency S21 – Gain S11 S22 Output P1dB Output IP3 W-CDMA Channel Power @ -45 dBc ACPR Units MHz dB dB dB dBm dBm dBm dB 2450 10 15 8 30.5 46 22.5 7 Typical 2600 9 15 8 30.0 45 Noise Figure Supply Bias (3) 7 7 +5 V @ 450 mA ¢ 4. Typical parameters reflect performance in a tuned application circuit at +25 C. 400 500 1. Test conditions unless otherwise noted: T = 25ºC, Vsupply = +5 V in a tuned application circuit. 2. 3OIP measured with two tones at an output power of +15 dBm/tone separated by 1 MHz. The suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule. 3. This corresponds to the quiescent current or operating current under small-signal conditions into pins 6, 7, and 8. It is expected that the current can increase by an additional 90 mA at P1dB. Pin 1 is used as a reference voltage for the internal biasing circuitry. It is expected that Pin 1 will pull 10.8 mA of current when used with a series bias resistor of R1=51 . (ie. total device current typically will be 461 mA.) ¡ Absolute Maximum Rating Operating Case Temperature Storage Temperature RF Input Power (continuous) Device Voltage Device Current Device Power Ordering Information ECP103D ECP103G ECP103D-PCB2450 ECP103D-PCB2650 ECP103G-PCB2450 ECP103G-PCB2650 Parameters -40 to +85 qC -65 to +150 qC +26 dBm +8 V 900 mA 5W Rating Part No. 1 Watt InGaP HBT Amplifier (16p 4mm Pkg) 1 Watt InGaP HBT Amplifier (Soic-8 Pkg) 2450 MHz Evaluation Board 2600 MHz Evaluation Board 2450 MHz Evaluation Board 2600 MHz Evaluation Board Description Operation of this device above any of these parameters may cause permanent damage. Specifications and information are subject to change without notice         WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com W eb site: www.wj.com October 2004 Rev 1 1 Watt, High Linearity InGaP HBT Amplifier S-Parameters (Vcc = +5 V, Icc = 450 mA, T = 25 C, calibrated to device leads) S11 6 0. 6 0. £ ECP103 DB(|S[2,1]|) The Communications Edge TM Product Information Typical Device Data – ECP103G (Soic-8 Package) 2. 0 35 30 25 Gain (dB) 20 15 0.8 0.8 40 Swp Max 5.05GHz 1.0 1.0 Gain and Maximum Stable Gain DB(GMax) 0. 4 S22 Swp Max 5.05GHz 2. 0 0 3. 0 4. 0.2 0 5. 10.0 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 10 5 0 -5 -10 0 0.5 1 1.5 Frequency (GHz) 2 2.5 0 10.0 0.2 0.4 0.6 0.8 1.0 2.0 3.0 4.0 5.0 0 -0 .4 . -0 4 .0 -2 -0 .6 -0 .6 -0.8 -2 .0 -0.8 Swp Min 0.05GHz Notes: The gain for the unmatched device in 50 ohm system is shown as the trace in black color. For a tuned circuit for a particular frequency, it is expected that actual gain will be higher, up to the maximum stable gain. The maximum stable gain is shown in the dashed red line. The impedance loss plots are shown from 0.05 – 5.05 GHz, with markers placed in 0.5 GHz increments. S-Parameters (Vcc = +5 V, Icc = 450 mA, T = 25 C, unmatched 50 ohm system, calibrated to device leads) Freq (MHz) S11 (dB) S11 (ang) ¤ S21 (dB) S21 (ang) -1.0 S12 (dB) S12 (ang) S22 (dB) -1.0 S22 (ang) 50 100 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 -1.23 -1.01 -1.01 -1.03 -1.21 -1.34 -1.52 -2.00 -2.65 -3.86 -6.72 -14.09 -9.98 -4.27 -2.13 -1.24 -0.82 -177.95 178.17 172.63 163.72 155.20 146.17 136.69 126.65 115.04 97.52 86.05 94.99 166.89 157.68 142.95 130.88 120.68 24.07 19.55 15.55 12.03 9.86 8.11 6.92 6.13 5.80 6.01 6.17 6.15 4.98 2.52 -0.42 -3.40 -6.09 122.55 116.55 112.97 98.68 85.80 73.18 61.43 49.60 37.55 21.48 1.700 -23.83 -52.92 -80.08 -100.8 -116.44 -128.99 -40.25 -39.49 -40.13 -38.83 -39.30 -37.70 -37.73 -37.14 -36.23 -36.45 -34.63 -35.91 -36.75 -39.10 -37.80 -38.58 -39.37 17.32 10.63 15.98 10.31 -4.249 -2.398 -16.27 -14.34 -28.50 -46.08 -68.99 -100.68 -147.66 171.86 123.26 89.55 67.22 -1.26 -1.33 -1.17 -0.93 -0.66 -0.83 -0.95 -1.05 -1.04 -1.11 -1.10 -1.00 -0.77 -0.79 -0.81 -0.84 -0.92 -130.4 -155.43 -169.92 179.61 173.43 168.67 166.34 165.13 164.55 166.24 164.44 162.35 158.42 154.12 149.03 144.09 138.4 Application Circuit PC Board Layout The silk screen markers ‘A’, ‘B’, ‘C’, etc. and ‘1’, ‘2’, ‘3’, etc. are used as placemarkers for the input and output tuning shunt capacitors – C8 and C9. The markers and vias are spaced in .050” increments. Specifications and information are subject to change without notice         Circuit Board Material: Top RF layer is .014” Getek, 4 total layers (0.062” thick) for mechanical rigidity 1 oz copper, Microstrip line details: width = .026”, spacing = .026” WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com W eb site: www.wj.com October 2004 Rev 1 -4 .0 -5. 0 -3 . 0 -4 .0 -5. 0 2 -0. 2 -0. Swp Min 0.05GHz -10. 0 0. 4 3. 0 0 4. 5.0 -10. 0 -3 .0 0. 2 10.0 1 Watt, High Linearity InGaP HBT Amplifier Typical RF Performance at 25qC Frequency S21 – Gain S11 – Input Return Loss S22 – Output Return Loss Output P1dB Output IP3 (+17 dBm / tone, 1 MHz spacing) ECP103 The Communications Edge TM Product Information 2450 MHz Application Circuit (ECP103G-PCB2450) 2450 MHz 10 dB -14 dB -10 dB +30.5 dBm +46 dBm 7 dB +5 V 450 mA Noise Figure Device / Supply Voltage Quiescent Current (1) 1. This corresponds to the quiescent current or operating current under small-signal conditions into pins 6, 7, and 8. S21 vs. Frequency 18 16 S21 (dB) S11 (dB) S11 vs. Frequency 0 -5 -10 -15 -20 +25°C +85°C -40°C 1940 1950 1960 1970 1980 1990 S22 (dB) S22 vs. Frequency 0 -5 -10 -15 -20 -25 1930 +25 °C +85 °C -40°C 1940 1950 1960 1970 1980 1990 14 12 10 8 1930 +25°C +85°C -40°C 1940 1950 1960 1970 1980 1990 Frequency (MHz) -25 1930 Frequency (MHz) Frequency (MHz) Noise Figure vs. Frequency 8 7 NF (dB) P1 dB vs. Frequency 35 33 P1 dB (dBm) ACPR (dBc) ACPR vs. Channel Power IS-95, 9 Ch. Fwd. ±885 KHz offset, 30 KHz Meas BW, 1960 MHz 6 5 4 3 2 1 0 1930 1940 +25°C +85°C -40°C 1950 1960 1970 1980 1990 31 29 27 25 1930 +25°C +85°C -40°C 1940 1950 1960 1970 1980 1990 -40 -45 -50 -55 -60 -65 -70 -75 -80 -85 +25°C +85°C -40°C Frequency (MHz) Frequency (MHz) OIP3 vs. Frequency +25°C, 15 dBm / tone 15 16 17 18 19 20 21 22 23 24 25 26 27 Output Channel Power (dBm) OIP3 vs. Temperature 55 51 OIP3 (dBm) OIP3 vs. Output Power freq. = 1960, 1961 MHz, +25°C 55 50 45 40 35 1930 freq. = 1960, 1961 MHz, +15 dBm 50 46 OIP3 (dBm) OIP3 (dBm) 47 43 39 42 38 34 30 1940 1950 1960 1970 1980 1990 35 -40 -15 10 35 Temperature ( °C) 60 85 Frequency (MHz) 10 12 14 16 18 Output Power (dBm) 20 22 Specifications and information are subject to change without notice ¥ ¥ ¥ ¥ WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com W eb site: www.wj.com October 2004 Rev 1 1 Watt, High Linearity InGaP HBT Amplifier ECP103 The Communications Edge TM Product Information ECP103G (SOIC-8 Package) Mechanical Information Outline Drawing Product Marking The component will be marked with an “ECP103G” designator with an alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the “Application Notes” section. ESD / MSL Information ESD Rating: Value: Test: Standard: Class 1B Passes between 500 and 1000V Human Body Model (HBM) JEDEC Standard JESD22-A114 § MSL Rating: Level 3 at +235 C convection reflow Standard: JEDEC Standard J-STD-020 Functional Diagram 1 8 7 6 5 2 3 Land Pattern 4 Function Vref Input Output Vbias GND N/C or GND Pin No. 1 3 6, 7 8 Backside Padd 2, 4, 5 Mounting Config. Notes 1. Thermal Specifications Operating Case Temperature Thermal Resistance, Rth (1) Junction Temperature, Tjc (2) § MTTF vs. GND Tab Temperature 1000000 MTTF (million hrs) 2. Parameter Rating Notes: 1. The thermal resistance is referenced from the junctionto-case at a case temperature of 85 C. Tjc is a function of the voltage at pins 6 and 7 and the current applied to pins 6, 7, and 8 and can be calculated by: Tjc = Tcase + Rth * Vcc * Icc 2. This corresponds to the typical biasing condition of +5V, 450 mA at an 85 C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 247 C. § § -40 to +85q C 33q C / W 159q C 100000 10000 3. 4. 5. 1000 100 50 60 70 80 90 100 Tab temperature (° C) 6. 7. 8 A heatsink underneath the area of the PCB for the mounted device is strictly required for proper thermal operation. Damage to the device can occur without the use of one. Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35mm (#80 / .0135” ) diameter drill and have a final plated thru diameter of .25 mm (.010” ). Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. Mounting screws can be added near the part to fasten the board to a heatsink. Ensure that the ground / thermal via region contacts the heatsink. Do not put solder mask on the backside of the PC board in the region where the board contacts the heatsink. RF trace width depends upon the PC board material and construction. Use 1 oz. Copper minimum. All dimensions are in millimeters (inches). Angles are in degrees. Specifications and information are subject to change without notice ¦ ¦ ¦ ¦ WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com W eb site: www.wj.com October 2004 Rev 1 1 Watt, High Linearity InGaP HBT Amplifier ECP103 The Communications Edge TM Product Information ECP103D (16-pin 4x4mm Package) Mechanical Information Outline Drawing Product Marking The component will be marked with an “ ECP103D” designator with an alphanumeric lot code on the top surface of the package. Tape and reel specifications for this part are located on the website in the “ Application Notes” section. ESD / MSL Information ESD Rating: Value: Test: Standard: Class 1B Passes between 500 and 1000V Human Body Model (HBM) JEDEC Standard JESD22-A114 § Land Pattern Vbias N/C 14 GROUND PLANE AREA FOR VIAS 2.23mm X 2.23mm DEVICE GROUND PAD 2.0mm X 2.0mm RECOMMENDED PAD 0.76mm X 0.34mm SOLDERMASK SWELL TO BE 0.5mm FROM OUTSIDE EDGE OF ALL PADS TYP. 4.00mm Vref 1 N/C 2 RF IN 3 N/C 4 16 N/C 15 N/C 13 12 N/C 11 RF OUT 10 RF OUT 9 N/C 8 N/C 0.65mm TYP. 0.25mm DIA. THERMAL GROUND VIA HOLE VIAS ARE PLACED ON A 0.65mm GRID. VIAS ARE TO BE CONNECTED TO TOP, BOTTOM, AND INTERNAL GROUND PLANES IN ORDER TO MAXIMIZE HEAT DISSIPATION. FOR .031" THK FR4 MATERIAL, VIA BARREL PLATING TO BE MIN. 0.0014 THICK. VIAS TO BE PLUGGED WITH EITHER CONDUCTIVE OR NON-CONDUCTIVE EPOXY TO PREVENT SOLDER. DRAINS THROUGH VIA IN REFLOW PROCESS MSL Rating: Level 3 at +235 C convection reflow Standard: JEDEC Standard J-STD-020 Functional Diagram 5 N/C 6 N/C 7 N/C 16L 4.0mm X 4.0mm PACKAGE Thermal Specifications Operating Case Temperature Thermal Resistance, Rth (1) Junction Temperature, Tjc (2) § MTTF vs. GND Tab Temperature 1000000 MTTF (million hrs) Parameter Rating Function Vref RF Input RF Output Vbias GND N/C or GND Pin No. 1 3 10, 11 16 Backside Padd 2, 4-9, 12-15 Notes: 1. The thermal resistance is referenced from the junctionto-case at a case temperature of 85 C. Tjc is a function of the voltage at pins 10 and 11 and the current applied to pins 10, 11, and 16 and can be calculated by: Tjc = Tcase + Rth * Vcc * Icc 2. This corresponds to the typical biasing condition of +5V, 450 mA at an 85 C case temperature. A minimum MTTF of 1 million hours is achieved for junction temperatures below 247 C. § § -40 to +85q C 33q C / W 159q C 100000 10000 1000 100 50 60 70 80 90 100 3. 4. 5. 6. 7. 8 2. Mounting Config. Notes 1. A heatsink underneath the area of the PCB for the mounted device is strictly required for proper thermal operation. Damage to the device can occur without the use of one. Ground / thermal vias are critical for the proper performance of this device. Vias should use a .35mm (#80 / .0135” ) diameter drill and have a final plated thru diameter of .25 mm (.010” ). Add as much copper as possible to inner and outer layers near the part to ensure optimal thermal performance. Mounting screws can be added near the part to fasten the board to a heatsink. Ensure that the ground / thermal via region contacts the heatsink. Do not put solder mask on the backside of the PC board in the region where the board contacts the heatsink. RF trace width depends upon the PC board material and construction. Use 1 oz. Copper minimum. All dimensions are in millimeters (inches). Angles are in degrees. Tab temperature (° C) Specifications and information are subject to change without notice ¦ ¦ ¦ ¦ WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com W eb site: www.wj.com October 2004 Rev 1