Product Data Sheet February 21, 2005 2 Watt Packaged Amplifier TGA2902-SCC-SG Key Features and Performance • • • • • • • • Preliminary Measured Performance Bias Conditions: VD = 7.5V, ID = 650mA S21 S11 S22 25 Gain (dB) • 10 5 20 0 15 -5 10 -10 5 -15 0 Return Loss (dB) 30 34 dBm Midband Psat 26 dB Nominal Gain 8 dB Typical Return Loss 13 - 17 GHz Frequency Range Directional Power Detector with Reference 0.25µm pHEMT Technology Bias Conditions: 7.5V, 650mA Package Dimensions: 9.4 x 6.4 x 1.8 mm (370 x 250 x 71 mils) Lead free and RoHS Compliant Primary Applications • • VSAT Point to Point -20 10 11 12 13 14 15 16 17 18 19 20 36 60 35 55 34 50 33 45 32 40 P2dB Psat PAE@Psat 31 30 29 28 12.5 35 PAE (%) Output Power (dBm) Frequency (GHz) 30 25 13.5 14.5 15.5 16.5 20 17.5 Frequency (GHz) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 1 Product Data Sheet February 21, 2005 TGA2902-SCC-SG TABLE I MAXIMUM RATINGS Symbol Parameter Value Notes 8V 1/ 2/ VD Drain Voltage VG Gate Voltage Range -5V to 0V 1/ ID Drain Supply Current (Quiescent) 1300 mA 1/ 2/ | IG | Gate Supply Current 18 mA 1/ PIN Input Continuous Wave Power 24 dBm 1/ 2/ PD Power Dissipation 6.15 W 1/ 2/ 3/ 0 TCH Operating Channel Temperature 150 C TM Mounting Temperature (30 Seconds) 220 0C TSTG 4/ -65 to 150 0C Storage Temperature 1/ These ratings represent the maximum operable values for this device 2/ Combinations of supply voltage, supply current, input power, and output power shall not exceed PD at a package base temperature of 70°C 3/ When operated at this bias condition with a baseplate temperature of 70°C, the MTTF is reduced from 4.8E+6 to 1.0E+6 hours 4/ Junction operating temperature will directly affect the device median time to failure (MTTF). For maximum life, it is recommended that junction temperatures be maintained at the lowest possible levels. TABLE II THERMAL INFORMATION Parameter RΘJC Thermal Resistance (Channel to Backside of Package) Test Conditions VD = 7.5V ID = 650mA PDISS = 4.88W TBASE = 70°C TriQuint Semiconductor Texas Phone : (972)994 8465 TCH (qC) 132.3 R4JC (qC/W) MTTF (hrs) 12.8 4.8E+6 Fax: (972)994 8504 Web: www.triquint.com 2 Product Data Sheet February 21, 2005 TGA2902-SCC-SG TABLE III TGA2902-1-SCC-SG RF CHARACTERIZATION TABLE (TA = 25qC, Nominal) (Vd = 7.5V, Id = 650mA r5%) Symbol Parameter Test Conditions Min 22 Limits Typ Max 29 Notes dB 1/ 2/ Gain Small Signal Gain F = 13-17 IRL Input Return Loss F = 13-17 8 dB ORL Output Return Loss F = 13-17 8 dB PSAT Output Power @ Pin = +14dBm F = 13-17 33.5 dBm P2dB Output Power @ 2dB Gain Compression F = 13-17 32.5 dBm ID Drain Current @ Pin = +14dBm F = 13-17 1100 1300 mA IG Gate Current @ Pin = +14dBm F = 13-17 6 18 mA IP3 Third Order Intercept Point F = 13-17 38 dBm PAE Power Added Efficiency @ Pin -= +14dBm F = 13-17 30 % 32.5 26 Units 1/ Note: Table IV Lists the RF Characteristics of typical devices as determined by fixtured measurements. 1/ Data taken at 500MHz steps 2/ Maximum Pin = -10dBm TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 3 Product Data Sheet February 21, 2005 TGA2902-SCC-SG TABLE IV TGA2902-2-SCC-SG RF CHARACTERIZATION TABLE (TA = 25qC, Nominal) (Vd = 7.5V, Id = 650mA r5%) Symbol Parameter Test Conditions Min 23 Limits Typ Max 29 Notes dB 1/ 2/ Gain Small Signal Gain F = 13.75-14.5 IRL Input Return Loss F = 13.75-14.5 8 dB ORL Output Return Loss F = 13.75-14.5 8 dB PSAT Output Power @ Pin = +14dBm F = 13.75-14.5 34.0 dBm P2dB Output Power @ 2dB Gain Compression F = 13.75-14.5 33.5 dBm ID Drain Current @ Pin = +14dBm F = 13.75-14.5 1100 1300 mA IG Gate Current @ Pin = +14dBm F = 13.75-14.5 6 18 mA IP3 Third Order Intercept Point F = 13.75-14.5 38.5 dBm PAE Power Added Efficiency @ Pin -= +14dBm F = 13.75-14.5 30 % 33.5 26 Units 1/ Note: Table III Lists the RF Characteristics of typical devices as determined by fixtured measurements. 1/ Data taken at 250MHz steps 2/ Maximum Pin = -10dBm TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 4 Product Data Sheet February 21, 2005 Typical Fixtured Performance TGA2902-SCC-SG Vd=7.5V, Idq=650mA 10 S21 S11 S22 Gain (dB) 25 5 20 0 15 -5 10 -10 5 -15 0 -20 10 11 12 13 14 15 16 17 18 19 Return Loss (dB) 30 20 Frequency (GHz) Vd=7.5V, Idq=650mA 35 25C 70C -40C 30 Gain (dB) 25 20 15 10 5 0 10 11 12 13 14 15 16 17 18 19 20 Frequency (GHz) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 5 Product Data Sheet February 21, 2005 Typical Fixtured Performance TGA2902-SCC-SG Vd=5V, Idq=650mA 35 30 25C 70C -40C S21 (dB) 25 20 15 10 5 0 10 11 12 13 14 15 16 17 18 19 20 Frequency (GHz) Vd=7.5V, Idq=650mA 60 35 55 34 50 33 45 32 40 P2dB Psat PAE@Psat 31 30 29 28 12.5 35 PAE (%) Output Power (dBm) 36 30 25 13.5 14.5 15.5 16.5 20 17.5 Frequency (GHz) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 6 Product Data Sheet February 21, 2005 Typical Fixtured Performance TGA2902-SCC-SG Vd=7.5V, Idq=650mA, f=14GHz 36 2.4 2.2 Pout Id 32 2.0 30 1.8 28 1.6 26 1.4 24 1.2 22 1.0 20 0.8 18 0.6 16 0.4 -6 -4 -2 0 2 4 6 8 10 12 Id (A) Output Power (dBm) 34 14 16 18 Input power (dBm) Vd=5V, Idq=650mA 34 Psat Output Power (dBm) 33 32 31 30 29 28 27 26 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5 17.0 17.5 Frequency (GHz) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 7 Product Data Sheet February 21, 2005 Typical Fixtured Performance TGA2902-SCC-SG Vd=5V, Idq=650mA, f=14GHz 36 2.0 1.8 Pout Id 32 1.6 30 1.4 28 1.2 26 1.0 24 0.8 22 0.6 20 0.4 -8 -6 -4 -2 0 2 4 6 8 10 12 14 Id (A) Output Power (dBm) 34 16 Input power (dBm) Vd=7.5V, Idq=650mA 42 41 40 IP3 (dBm) 39 38 37 36 35 34 33 32 13.0 13.5 14.0 14.5 15.0 15.5 16.0 16.5 17.0 Frequency (GHz) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 8 Product Data Sheet February 21, 2005 Typical Fixtured Performance TGA2902-SCC-SG IMD3 (dBm) Vd=7.5V, Id=650mA 18 12 6 0 -6 -12 -18 -24 -30 -36 -42 -48 13.5 GHz 14 GHz 14.5 GHz 15 GHz 10 12 14 16 18 20 22 24 26 28 30 Output power/tone (dBm) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 9 Product Data Sheet February 21, 2005 TGA2902-SCC-SG Power Detector +5V 40K: 40K: External Vref Vdet Package 5pF 50: RF out DUT TGA2902 Power Detector @ 14GHz 0.6 Vref-Vdet (V) 0.5 0.4 0.3 0.2 0.1 0 0 10 20 (20 dBm) (26 dBm) 30 40 (29.5 dBm) (32 dBm) 50 60 (34 dBm) sqrt Pout (mW^0.5) TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 10 Product Data Sheet February 21, 2005 TGA2902-SCC-SG Package Pinout Diagram VREF RF IN VG VD RF OUT VDET GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions should be observed during handling, assembly and test. TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 11 Product Data Sheet February 21, 2005 TGA2902-SCC-SG Mechanical Drawing 0.012 typ CL 0.160 typ 0.250 sq 0.060, 6 pl Top View 0.010 0.020 R=0.010 2 pl 0.006 0.030 0.060 typ Side View Dimensions in inches Lead planarity is +0.006/-0.002 TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 12 Product Data Sheet February 21, 2005 TGA2902-SCC-SG Recommended PWB Land Pattern GND / Thermal Vias RF out Vd 0.119 0.090 0.070 0.006 0.000 RF in - 0.006 - 0.070 - 0.090 - 0.119 Vg 0.195 0.145 0.119 0.000 - 0.119 - 0.145 - 0.195 Dimensions in inches TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 13 Product Data Sheet February 21, 2005 TGA2902-SCC-SG Recommended Surface Mount Package Assembly Proper ESD precautions must be followed while handling packages. Clean the board with acetone. Rinse with alcohol. Allow the circuit to fully dry. TriQuint recommends using a conductive solder paste for attachment. Follow solder paste and reflow oven vendors’ recommendations when developing a solder reflow profile. Typical solder reflow profiles are listed in the table below. Hand soldering is not recommended. Solder paste can be applied using a stencil printer or dot placement. The volume of solder paste depends on PCB and component layout and should be well controlled to ensure consistent mechanical and electrical performance. Clean the assembly with alcohol. Typical Solder Reflow Profiles Reflow Profile SnPb Pb Free Ramp-up Rate 3 °C/sec 3 °C/sec Activation Time and Temperature 60 – 120 sec @ 140 – 160 °C 60 – 180 sec @ 150 – 200 °C Time above Melting Point 60 – 150 sec 60 – 150 sec Max Peak Temperature 240 °C 260 °C Time within 5 °C of Peak Temperature 10 – 20 sec 10 – 20 sec Ramp-down Rate 4 – 6 °C/sec 4 – 6 °C/sec Ordering Information PART NUMBER AMPLIFIER APPLICATION TGA2902-1-SCC-SG Wideband TGA2902-2-SCC-SG VSAT Band Tape & Reel in increments of 500 pcs, specify “T&R” after the part number: TGA2902-1-SCC-SG T&R. GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions should be observed during handling, assembly and test. TriQuint Semiconductor Texas Phone : (972)994 8465 Fax: (972)994 8504 Web: www.triquint.com 14