AA035N1-00 AA035N2-00 MIL-STD-883 12/02A - Datasheet Archive

 

Low Noise Amplifier AA035N1-00, AA035N2-00 Features Chip Outline Dual Bias Supply Operation (4.5 V) 2.370 2.8 dB Typical Noise

 

28­36 GHz GaAs MMIC Low Noise Amplifier AA035N1-00 AA035N1-00, AA035N2-00 AA035N2-00 Features Chip Outline Dual Bias Supply Operation (4.5 V) 2.370 2.8 dB Typical Noise Figure at 32 GHz 12 dB Typical Small Signal Gain 2.255 1.598 0.25 µm Ti/Pd/Au Gates 100% On-Wafer RF, DC and Noise Figure Testing 100% Visual Inspection to MIL-STD-883 MIL-STD-883 MT 2010 0.116 2.690 2.417 2.059 1.701 1.343 0.985 0.627 0.269 Skyworks' two-stage balanced 28­36 GHz MMIC low noise amplifier has typical small signal gain of 12 dB with a typical noise figure of 2.8 dB at 32 GHz. The chip uses Skyworks' proven 0.25 µm low noise PHEMT technology, and is based upon MBE layers and electron beam lithography for the highest uniformity and repeatability. The FETs employ surface passivation to ensure a rugged, reliable part with through-substrate via holes and goldbased backside metallization to facilitate a conductive epoxy die attach process. 0.000 0.000 Description Dimensions indicated in mm. All DC (V) pads are 0.1 x 0.1 mm and RF In, Out pads are 0.07 mm wide. Chip thickness = 0.1 mm. Absolute Maximum Ratings Characteristic Value Operating Temperature (TC) -55°C to +90°C Storage Temperature (TST) -65°C to +150°C Bias Voltage (VD) 5.5 VDC Power In (PIN) 16 dBm Junction Temperature (TJ) 175°C AA035N1-00 AA035N1-00 Electrical Specifications at 25°C (VDS = 4.5 V) Parameter Condition Drain Current Symbol IDS Max. Unit 90 mA Small Signal Gain F = 28­36 GHz G Noise Figure F = 32 GHz NF 2.8 3.2 dB Input Return Loss F = 28­36 GHz RLI -17 -12 dB Output Return Loss F = 28­36 GHz RLO -20 -12 Output Power at 1 dB Gain Compression1 F = 35 GHz P1 dB 10 Two-Tone Output Third-Order Intercept1 F = 35 GHz OIP3 18.5 dBm JC 50 °C/W Thermal Resistance2 10 Typ.3 70 Min. 12 dB dB dBm 1. Not measured on a 100% basis. 2. Calculated value based on measurement of discrete FET. 3. Typical represents the median parameter value across the specified frequency range for the median chip. Skyworks Solutions, Inc. [978] 241-7000 · Fax [978] 241-7906 · Email sales@skyworksinc.com · www.skyworksinc.com Specifications subject to change without notice. 12/02A 12/02A 1 28­36 GHz GaAs MMIC Low Noise Amplifier AA035N1-00 AA035N1-00, AA035N2-00 AA035N2-00 AA035N2-00 AA035N2-00 Electrical Specifications at 25°C (VDS = 4.5 V) Parameter Condition Drain Current Typ.3 Min. IDS 9 Max. Unit 70 Symbol 90 mA Small Signal Gain F = 28­36 GHz G 11 Noise Figure F = 32 GHz NF 3.0 3.8 dB Input Return Loss F = 28­36 GHz RLI -17 -12 dB Output Return Loss F = 28­36 GHz RLO -20 -12 Output Power at 1 dB Gain Compression1 F = 35 GHz P1 dB 10 Two-Tone Output Third-Order Intercept1 F = 35 GHz OIP3 18.5 dBm 50 °C/W JC Thermal Resistance2 1. Not measured on a 100% basis. 2. Calculated value based on measurement of discrete FET. dB dB dBm 3. Typical represents the median parameter value across the specified frequency range for the median chip. Typical Performance Data 20 120 14 10 12 100 10 Gain 8 S11 -10 (dB) (dB) 0 -20 S22 60 4 Noise Figure 40 2 -30 0 S12 -40 20 -2 -50 30 32 34 36 38 80 6 ID -4 -0.5 40 0 -0.4 -0.3 -0.2 -0.1 0 Frequency (GHz) (VG) Typical Small Signal Performance S-Parameters (VD = 4.5 V) Typical 35 GHz Noise Figure and Gain as a Function of Gate Voltage (VG) 5.0 21 20 OIP3 (dBm) Noise Figure (dB) 4.5 4.0 3.5 3.0 19 18 17 2.5 2.0 30 32 34 36 38 40 16 4.0 4.5 5.0 Frequency (GHz) 2 VDS (V) Typical Noise Figure Performance vs. Frequency Two-Tone Output Third-Order Intercept @ 35 GHz Skyworks Solutions, Inc. [978] 241-7000 · Fax [978] 241-7906 · Email sales@skyworksinc.com · www.skyworksinc.com Specifications subject to change without notice. 12/02A 12/02A Drain Current (mA) S21 28­36 GHz GaAs MMIC Low Noise Amplifier AA035N1-00 AA035N1-00, AA035N2-00 AA035N2-00 23 POUT (dBm) OIP3 (dBm) 22 21 20 19 18 17 29 30 31 32 33 34 POUT IM3 -16 35 -28 -30 -32 -34 -36 -38 -40 -42 -44 -46 -48 -50 -15 -14 -13 -12 -11 -10 IM3 (dBc) 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 24 -9 Frequency (GHz) PIN (dBm) Two-Tone Output Third-Order Intercept @ VDS = 4.5 V, VGS = -0.35 V Output Power and Relative Third-Order Intermodulation Products F = 35 GHz, VDS = 4.5 V,VGS = -0.35 V Bias Arrangement .01 µF 50 pF VG* Circuit Schematic 50 pF .01 µF G D VD = 4.5 V RF IN RF OUT Detail A VG G RF IN VG* VD = 4.5 V .01 µF 50 pF 50 pF .01 µF * For biasing on, adjust VG from zero to the desired value (-0.3 V typically is optimum). Then adjust VD from zero to the desired value (4.5 V recommended). VG may be adjusted from V = -0.6 V to 0 V for optimum performance. For biasing off, reverse the biasing on procedure. VD D G D RF OUT SEE DETAIL A G D G D VG VD Skyworks Solutions, Inc. [978] 241-7000 · Fax [978] 241-7906 · Email sales@skyworksinc.com · www.skyworksinc.com Specifications subject to change without notice. 12/02A 12/02A 3