M-Pulse Microwave Silicon Bipolar MMIC Cascadable Amplifier MP4TD0870 Gold-Ceramic Microstrip Package Outline1,2 Features • Cascadable 50Ω Gain Block • High Gain: 32.5 dB Typical Gain @ 0.1 GHz 18.5 dB Typical Gain @ 1.0 GHz • Low Noise Figure: 3.2 dB Typical @ 1.0 GHz • Cost Effective Ceramic Microstrip Package • Tape and Reel Packaging Available • Unconditionally Stable (k>1) .040 1,02 4 GND RF OUT AND BIAS RF INPUT Description M-Pulse's MP4TD0870 is a high performance silicon bipolar MMIC housed in a hermetic high reliability package. The MP4TD0870 is useful where a general purpose 50Ω gain block with low (3.2 dB typical) noise figure is required. Typical applications include narrow and wide band IF and RF amplifiers in industrial and military applications. The MP4TD0870 is fabricated using a 10 GHz fT silicon bipolar technology that features gold metalization and IC passivation for increased performance and reliability. TYPICAL POWER GAIN vs FREQUENCY .020 0,51 3 1 GND 2 .004 ±.002 .070 .035 1,78 0,89 0,1±0,05 .495 ±.030 12,57 ±0,76 Notes: (unless otherwise specified) 1. Dimensions are in / mm 2. Tolerance: in .xxx = ±.005; mm .xx = ±.13 35 Pin Configuration Pin Number Pin Description 1 RF Input 2&4 AC/DC Ground 3 RF Output and DC Bias 30 Id=36m A GAIN (dB) 25 20 15 10 5 0 0.1 1 FR E QU E N C Y (G H z) 10 Ordering Information Model No. MP4TD0870 MP4TD0870T Electrical Specifications @ TA = +25°C, Id = 36 mA, Z0 = 50Ω Symbol Parameters Test Conditions Gp Power Gain (⏐S21⏐2) f = 0.1 GHz f = 1.0 GHz f = 4.0 GHz SWRin Input SWR f = 0.3 to 3.0 GHz SWRout Output SWR f = 0.4 to 3.0 GHz P1dB Output Power @ 1 dB Gain Compression f = 1.0 GHz NF f = 1.0 GHz 50 Ω Noise Figure IP3 Third Order Intercept Point f = 1.0 GHz tD Group Delay f = 1.0 GHz Vd Device Voltage dV/dT Device Voltage Temperature Coefficient - Units dB dB dB dBm dB dBm ps V mV/°C Package Ceramic Tape and Reel Min. 17.5 7.0 - Typ. 32.5 18.5 7.0 2.0 1.5 12.5 3.2 27.0 125 7.8 -17.0 Max. 19.0 8.4 - Specification Subject to Change Without Notice M-Pulse Microwave PH (408) 432-1480 __________________________________________________________________________________ FX (408) 432-3440 1 Silicon Bipolar MMIC Cascadable Amplifier MP4TD0870 Absolute Maximum Ratings1 Typical Bias Configuration Parameter Absolute Maximum Device Current 80 mA Power Dissipation2,3 750 mW RF Input Power +20 dBm Junction Temperature 200°C Storage Temperature -65°C to +150°C Thermal Resistance: θjc = 150°C/W Rbias Vcc > 10 V Vcc - Vd Id = Rbias RFC (Optional) 4 1. Exceeding these limits may cause permanent damage. 2. Case Temperature (Tc) = 25 °C. 3. Derate at 6.7 mW/°C for Tc > 69°C. C (DC Block) C (DC Block) 3 OUT MP4TD0870 IN 1 Vd = 7.8 V 2 Typical Performance Curves @ Id = 36 mA, TA = +25°C (unless otherwise noted) RETURN LOSS vs FREQUENCY 35 35 30 30 0.1 GH z 25 25 GAIN (dB) Id, DEVICE CURRENT (mA) DEVICE CURRENT vs DEVICE VOLTAGE 40 20 15 20 1.0 GH z 15 2.0 GH z 10 10 3.0 GH z 5 5 0 0 0 2 4 6 8 10 10 20 Vd, D E VIC E VO L T AGE (V) 40 50 POUT @ 1dB GAIN COMPRESSION vs FREQUENCY POWER GAIN vs CURRENT 35 18 0.1 GH z 30 Id=40m A 16 20 POUT - 1dB (dBm) 25 GAIN (dB) 30 Id, D E VIC E C U R R E N T (m A) 1.0 GH z 15 2.0 GH z 10 3.0 GH z 5 14 Id=36m A 12 10 8 6 0 4 10 20 30 40 Id, D E VIC E C U R R E N T (m A) 50 0. 1 1 FR E QU EN C Y (GH z) 10 Specification Subject to Change Without Notice M-Pulse Microwave PH (408) 432-1480 __________________________________________________________________________________ FX (408) 432-3440 2 Silicon Bipolar MMIC Cascadable Amplifier MP4TD0870 NOISE FIGURE vs FREQUENCY REVERSE ISOLATION vs FREQUENCY 4.5 0 NOISE FIGURE (dB) REVERSE ISOLATION (dB) Id=20m A 4 Id=36m A 3.5 Id=40m A 3 2.5 2 -5 -10 -15 -20 -25 -30 -35 -40 0.1 1 10 0.1 1 FR E QU EN C Y (GH z) FR E QU E N C Y (G H z) 10 Typical Scattering Parameters Z0 = 50Ω, TA = +25°C, Id = 36mA Frequency S11 S21 S12 S22 (GHz) Mag. Angle Mag. Angle Mag. Angle Mag Angle 0.1 0.656 -47.8 43.53 32.7 0.017 60.8 0.607 -52.7 0.2 0.471 -77.1 32.73 30.3 0.020 50.1 0.485 -89.4 0.4 0.311 -109.9 19.51 25.8 0.043 51.5 0.391 -129.5 0.6 0.360 -130.3 13.69 22.7 0.057 58.9 0.355 -151.2 0.8 0.242 -142.5 10.56 20.4 0.069 61.4 0.340 -165.9 1.0 0.233 -151.1 8.56 18.6 0.082 63.0 0.323 -176.4 1.5 0.239 -165.7 5.83 15.3 0.116 64.0 0.300 165.6 2.0 0.271 -178.4 4.50 13.0 0.141 61.6 0.287 151.7 2.5 0.277 168.8 3.60 11.1 0.166 61.5 0.235 140.4 3.0 0.296 160.1 2.95 9.3 0.187 61.3 0.195 137.3 3.5 0.334 152.2 2.56 8.1 0.206 59.3 0.168 140.2 4.0 0.363 140.9 2.27 7.1 0.227 60.5 0.155 145.5 4.5 0.407 131.5 2.03 6.1 0.236 57.9 0.169 153.1 5.0 0.455 120.3 1.87 5.4 0.249 60.5 0.204 155.7 6.0 0.556 99.1 1.56 3.9 0.288 62.8 0.309 151.7 Specification Subject to Change Without Notice M-Pulse Microwave PH (408) 432-1480 __________________________________________________________________________________ FX (408) 432-3440 3