RMPA39100 FAIRCHILD | Alldatasheet

Document overview

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Technical content

Features

  • 18dB small signal gain (typ.)
  • 30dBm saturated power out (typ.)
  • Circuit contains individual source vias
  • Chip size 4.28mm x 3.19mm x 50µm Absolute Ratings Symbol Parameter Ratings Units Vd Positive DC Voltage (+5V Typical) +6 V Vg Negative DC Voltage -2 V Vdg Simultaneous (Vd–Vg) +8 V I D Positive DC Current 1392 mA P IN RF Input Power (from 50 Ω source) 18 dBm T C Operating Baseplate Temperature -30 to +85 °C T STG Storage Temperature Range -55 to +125 °C R JC Thermal Resistance (Channel to Backside) 9 °C/W Device

©2004 Fairchild Semiconductor Corporation RMPA39100 Rev. C RMPA39100

Electrical Characteristics

(At 25°C), 50 Ω system, Vd = +5V, Quiescent current (Idq) = 1000mA Note: 1. Typical range of negative gate voltages is -0.5 to 0.0V to set typical Idq of 1000 mA. Parameter Min Typ Max Units Frequency Range 37 40 GHz Gate Supply Voltage (Vg) -0.2 V Gain Small Signal (Pin = 0dBm) 16 18 dB Gain Variation vs. Frequency ±1.5 dB Pow er Output at P1dB Compression 29 dBm Pow er Output Saturated (Pin = +14.5dBm) 28 30 dBm Drain Current at Pin = 0dBm 1000 mA Drain Current at P1dB Compression 1160 mA Drain Current at Psat 1200 mA Pow er Added Efficiency (PAE) at P1dB 17 % OIP3 (17dbm/Tone) (10MHz Tone Sep.) 35 dBm Input Return Loss (Pin = 0dBm) 10 dB Output Return Loss (Pin = 0dBm) 7 dB

Figure 3. Recommended Application Schematic Circuit Diagram

Vd should be biased from 1 supply on both sides as shown. Vg can be biased from either or both sides from 1 supply.

5 MIL THICK

2 MIL GAP

Figure 4. Recommended Assembly and Bonding Diagram

properly test the amplifier. (iii) Turn down and off gate bias voltage (Vg). above procedure is shown below. Figure 5. Application Information Auto-Bias Circuit

©2004 Fairchild Semiconductor Corporation RMPA39100 Rev. C RMPA39100 -30 -25 -20 -15 -10 30 32 34 36 38 40 42 44 46 FREQUENCY (GHz) S21, S11, S22 (dB) S21 S22 S11 10°C 85°C 468 1 0 1 2 1 4 1 6 INPUT POWER (dBm) OUTPUT POWER (dBm), GAIN (dB), PAE (%) POUT PAE GAIN 85 °C 10 °C 10 °C 85 °C 10 °C 85 °C RMPA39100 S-Parameters vs. Frequency vs. Temperature Bias Vd = 5V, Id = 1000mA Base Plate Temp 10, 25, 50, 75, and 85°C RMPA39100 Power, Gain, PAE vs. Frequency vs. Temperature Frequency = 39 GHz, Bias Vd = 5V, Id = 1000mA Base Plate Temp 10, 25, 50, 75, and 85°C Typical Characteristics

©2004 Fairchild Semiconductor Corporation RMPA39100 Rev. C RMPA39100 900 950 1000 1050 1100 1150 1200 1250 1300 1350 468 1 0 1 2 1 4 1 6 Ids (mA) 85 °C 10 °C 35 35 37 37.5 38 38.5 39 39.5 40 FREQUENCY (GHz) PIN (GHz) OUTPUT POWER (dBm) SATURATED GAIN (dB) Pout GAIN RMPA39100 Power, Ids vs. Temperature Frequency = 39 GHz, Bias Vd = 5V, Id = 1000mA Base Plate Temp 10, 25, 50, 75, and 85°C RMPA39100 Saturated Power and Gain vs. Frequency Pin = 14.5 dBm, Bias Vd = 5V, Id = 1000mA, T = 25°C Typical Characteristics

©2004 Fairchild Semiconductor Corporation RMPA39100 Rev. C RMPA39100 Pout (dBm) OUTPUT POWER/TONE (dBm) PIN (dBm) OUTPUT IP3 (dBm) RMPA39100 Power Out vs. Power In Bias Vd = 5V, Id = 1000mA, T = 25°C RMPA39100 OIP3 vs. Output Power/Tone Vd = 5V, Idq = 1000mA (10 MHz Tone Sep.) -2 0 2 4 6 8 10 12 14

37 G Hz

38 G Hz

39 G Hz

40 G Hz

10 12 14 16 18 20 22 24 26 28

37 GHz

38 GHz

39 GHz

40 GHz

Rev. I11 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY , FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, or (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Product Status Definition Advance Information Preliminary No Identification Needed Obsolete This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild semiconductor. The datasheet is printed for reference information only. Formative or In Design First Production Full Production Not In Production ISOPLANAR™ LittleFET™ MICROCOUPLER™ MicroFET™ MicroPak™ MICROWIRE™ MSX™ MSXPro™ OCX™ OCXPro™ OPTOLOGIC OPTOPLANAR™ PACMAN™ POP™ FAST FASTr™ FPS™ FRFET™ GlobalOptoisolator™ GTO™ HiSeC™ I 2C™ i-Lo™ ImpliedDisconnect™ ACEx™ ActiveArray™ Bottomless™ CoolFET™ CROSSVOLT™ DOME™ EcoSPARK™ E 2CMOS™ EnSigna™ FACT™ FACT Quiet Series™ Power247™ PowerSaver™ PowerTrench QFET QS™ QT Optoelectronics™ Quiet Series™ RapidConfigure™ RapidConnect™ µSerDes™ SILENT SWITCHER SMART START™ SPM™ Stealth™ SuperFET™ SuperSOT™-3 SuperSOT™-6 SuperSOT™-8 SyncFET™ TinyLogic TINYOPTO™ TruTranslation™ UHC™ UltraFET VCX™ Across the board. Around the world.™ The Power Franchise Programmable Active Droop™