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| Advance Product Information July 15, 2005 4 - 14 GHz balanced LNA Key Features * * * * * * * * TGA2512-SM Typical Frequency Range: 4 - 14 GHz 2.3 dB Nominal Noise Figure 25 dB Nominal Gain 15 dB AGC Range 13 dBm Nominal P1dB 24dBm Nominal OIP3 Bias: 5 V, 160 mA Gate Bias 5 V, 90 mA Self Bias Package Dimensions: 4.0 x 4.0 x 0.9 mm Self Bias Gate Bias * * * Primary Applications X-Band Radar EW, ECM Point-to-Point Radio Product Description The TriQuint TGA2512-SM is a packaged Xband balanced LNA with AGC amplifier for EW, ECM, and RADAR receiver or driver amplifier applications. The TGA2512-SM provides excellent noise performance with typical midband NF of 2.3dB, and high gain, 25dB from 4-14GHz The TGA2512-SM is designed for maximum ease of use. TGA2512-SM can handle up to 21dBm input power reliably, while the build-in gain control provides 15dB of typical gain control range. The part can be used in selfbiased mode, with a single +5V supply connection, or in gate biased mode, allowing the user to control the current for a particular application. In self-biased mode the TGA2512-SM achieves 6dBm typical P1dB, while in gate-biased mode the typical P1dB is over 13dBm. Lead-Free & RoHS compliant. Evaluation boards are available. Measured Data Bias Conditions: Self Bias, Vd = 5V, Id = 90mA 30 6 Spar & NF (dB) 20 10 0 -10 -20 -30 4 5 6 5 4 NF IRL ORL 7 8 9 10 11 12 13 14 Frequency (GHz) 3 2 1 0 Bias Conditions: Gate Bias, Vd = 5V, Id = 160mA 30 6 Gain 10 0 -10 -20 -30 4 5 6 7 8 9 10 11 12 13 14 Frequency (GHz) 4 NF IRL ORL 3 2 1 0 Note: Device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to change without notice 1 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Noise Figure (dB) Spar & NF (dB) 20 5 Noise Figure (dB) Gain Advance Product Information July 15, 2005 TGA2512-SM TABLE I MAXIMUM RATINGS 1/ SYMBOL Vd Vg Id Ig PIN PD TCH TM TSTG TCASE 1/ 2/ 3/ 4/ PARAMETER Drain Voltage Gate Voltage Range Drain Current (gate biased) Gate Current Input Continuous Wave Power Power Dissipation Operating Channel Temperature Mounting Temperature (30 Seconds) Storage Temperature Package Operating Temperature VALUE [3.5 + (0.0125)(Id)] V -1 TO +0.5 V 240 mA 7.04 mA 21 dBm See note 4/ 117 0C 260 C -65 to 150 0C -40 to 110 0C 0 NOTES 2/ 3/ 2/ 2/ 5/ These ratings represent the maximum operable values for this device. Combinations of supply voltage, supply current, input power, and output power shall not exceed PD. Unit for Id is A For a median life time of 1E+6 hrs, Power dissipation is limited to: PD(max) = (117 0C - TBASE 0C) / JC (0C/W) Where TBASE is the base plate temperature. JC for self bias is 28.2 0C/W JC for gate bias is 37.6 0C/W 5/ 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. 2 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM TABLE II ELECTRICAL CHARACTERISTICS (Ta = 25 0C, Nominal) PARAMETER Frequency Range Drain Voltage, Vd Drain Current, Id Gate Voltage, Vg Small Signal Gain, S21 Input Return Loss, S11 Output Return Loss, S22 Noise Figure, NF Output Power @ 1dB Gain Compression, P1dB OIP3 Temperature Gain Coefficent Gate Bias 4 - 14 5.0 160 -0.1 25 10 20 2.3 13 24 -0.02 Self Bias 4 - 14 5.0 90 22 10 20 2.3 6 16 -0.02 UNITS GHz V mA V dB dB dB dB dBm dBm dB/0C Note: Table II Lists the RF Characteristics of typical devices as determined by fixtured measurements. TABLE III THERMAL INFORMATION PARAMETER TEST CONDITIONS Vd = 5 V Id = 160 mA Gate Bias Pdiss = 0.80 W Vd = 5 V Id = 90 mA Self Bias Pdiss = 0.45 W TCH O ( C) 100 TJC (qC/W) 37.6 TM (HRS) 5.8E+6 TJC Thermal Resistance (channel to Case) TJC Thermal Resistance (channel to Case) 82.7 28.2 4.1E+7 Note: Worst case condition with no RF applied, 100% of DC power is dissipated, Case Temperature @ 70 OC 3 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Measured Data Bias Conditions: Self Bias, Vd = 5 V, Id = 90 mA 30 28 26 24 22 20 Gain (dB) 18 16 14 12 10 8 6 4 2 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 30 28 26 24 22 Gain Over Vctrl (dB) 20 18 16 14 12 10 8 6 4 2 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 4 Vctrl=0.0V Vctrl=2.5V Vctrl=2.75V Vctrl=3.0V Vctrl=3.25V Vctrl=3.5V Vctrl=3.75V Vctrl=4.0V Vctrl=4.25V Vctrl=4.5V Vctrl=5.0V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data Bias Conditions: Self Bias, Vd = 5 V, Id = 90 mA TGA2512-SM 0 -2 -4 -6 Input Return Loss (dB) -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 0 -2 -4 -6 Output Return Loss (dB) -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 5 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data Bias Conditions: Self Bias, Vd = 5 V, Id = 90 mA TGA2512-SM 10 9 8 Noise Figure (dB) 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 10 9 Noise Figure Over Vctrl (dB) 8 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 6 Vctrl=0V Vctrl=2.5V Vctrl=2.75V Vctrl=3.0V Vctrl=3.5V Vctrl=4.0V Vctrl=5.0V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data Bias Conditions: Self Bias, Vd = 5 V, Id = 90 mA TGA2512-SM 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 15 12 9 P1dB Over Vctrl (dBm) 6 3 0 -3 -6 -9 -12 -15 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 7 P1dB (dBm) Vctrl=0V Vctrl=2V Vctrl=3V Vctrl=3.5V Vctrl=4V Vctrl=5V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data Bias Conditions: Self Bias, Vd = 5 V, Id = 90 mA TGA2512-SM 26 24 22 20 OIP3 (dBm) 18 16 14 12 10 8 5 6 7 8 9 10 11 12 13 14 15 Frequency (GHz) 8 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data 30 28 26 24 22 20 Gain (dB) 18 16 14 12 10 8 6 4 2 0 2 3 4 5 6 7 8 9 10 11 12 13 14 Bias Conditions: Gate Bias, Vd = 5 V, Id = 160 mA TGA2512-SM 15 16 17 18 Frequency (GHz) 30 28 26 24 22 Gain Over Vctrl (dB) 20 18 16 14 12 10 8 6 4 2 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 9 Vctrl=0V Vctrl=1V Vctrl=2V Vctrl=3V Vctrl=4V Vctrl=5V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Measured Data 0 -2 -4 -6 Input Return Loss (dB) -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 0 -2 -4 -6 Output Return Loss (dB) -8 -10 -12 -14 -16 -18 -20 -22 -24 -26 -28 -30 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 10 Bias Conditions: Gate Bias, Vd = 5 V, Id = 160 mA TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data 10 9 8 Noise Figure (dB) 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 Bias Conditions: Gate Bias, Vd = 5 V, Id = 160 mA TGA2512-SM 15 16 17 18 Frequency (GHz) 10 9 Noise Figure Over Vctrl (dB) 8 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 11 Vctrl=0V Vctrl=2.5V Vctrl=2.75V Vctrl=3.0V Vctrl=3.5V Vctrl=4.0V Vctrl=5.0V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data 15 14 13 12 11 10 P1dB (dBm) 9 8 7 6 5 4 3 2 1 0 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Bias Conditions: Gate Bias, Vd = 5 V, Id = 160 mA TGA2512-SM 16 17 18 Frequency (GHz) 15 12 9 P1dB Over Vctrl (dBm) 6 3 0 -3 -6 -9 -12 -15 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Frequency (GHz) 12 Vctrl=0V Vctrl=2V Vctrl=3V Vctrl=3.5V Vctrl=4V Vctrl=5V TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 Measured Data Bias Conditions: Gate Bias, Vd = 5 V, Id = 160 mA TGA2512-SM 26 24 22 20 OIP3 (dBm) 18 16 14 12 10 8 5 6 7 8 9 10 11 12 13 14 15 Frequency (GHz) 13 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Package Pinout Diagram 10 11 12 9 1 8 13 2 7 3 6 5 4 Top View Dot indicates Pin 1 Bottom View Pin 1,3, 4, 5, 6, 7, 9, 12 Description NC RF Input RF Output Vd Vctrl Gnd Self Bias 2 8 10 11 13 Self Bias: Vd = 5V (Id = ~90mA), Vctrl = 0 to +5V for Gain adjustment Pin Description NC RF Input RF Output Vd Vctrl Vg Gnd Gate Bias 1,3, 4, 5, 6, 7, 9 2 8 10 11 12 13 Gate Bias: Vd = 5V , Vctrl = 0 to +5V for Gain adjustment Vg = Range, -0.5 to 0, typically ~ -0.1 will provide ~160mA of Id. 14 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA4512-SM Mechanical Drawing 10 11 12 9 4.00 .65 .33 .62 1 13 2.1 x 2.1mm Ground Pad 8 7 2 3 .95 3.05 6 1.35 5 4 .95 4.00 Bottom View Units: Millimeters. Package tolerance: +/- 0.10 GaAs MMIC devices are susceptible to damage from Electrostatic Discharge. Proper precautions should be observed during handling, assembly and test. 15 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Recommended Board Layout Assembly Self Bias 100pF 0402 Case Size 16 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Recommended Board Layout Assembly Gate Bias 100pF 0402 Case Size 17 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 15, 2005 TGA2512-SM Ordering Information Part TGA2512-SM-1 TGA2512-SM-2 Package Style QFN 4x4 Surface Mount - Self Bias QFN 4x4 Surface Mount - Gate Bias 18 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com |
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