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MA08509D Dataheets PDF



Part Number MA08509D
Manufacturers Tyco
Logo Tyco
Description 10W Power Amplifier Die Preliminary Release 8.0-11 GHz
Datasheet MA08509D DatasheetMA08509D Datasheet (PDF)

MA08509D 10W Power Amplifier Die (8.0-11 GHz) FEATURES • • • Broadband Performance 32% Typical Power Added Efficiency 50 Ω Input/Output Impedance Preliminary Release VDD V DD • Self-Aligned MSAG® MESFET Process RF IN RF OUT VGG Description The MA08509D is a three stage MMIC power amplifier fabricated using M/A-COM’s mature GaAs Self-Aligned MSAG® MESFET Process. This product is fully matched to 50 ohms on both the input and the output. Maximum Ratings (T Rating A = 25 °C unless otherw.

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MA08509D 10W Power Amplifier Die (8.0-11 GHz) FEATURES • • • Broadband Performance 32% Typical Power Added Efficiency 50 Ω Input/Output Impedance Preliminary Release VDD V DD • Self-Aligned MSAG® MESFET Process RF IN RF OUT VGG Description The MA08509D is a three stage MMIC power amplifier fabricated using M/A-COM’s mature GaAs Self-Aligned MSAG® MESFET Process. This product is fully matched to 50 ohms on both the input and the output. Maximum Ratings (T Rating A = 25 °C unless otherwise noted) Symbol Value DC Drain Supply Voltage DC Gate Supply Voltage RF Input Power Junction Temperature Storage Temperature VDD VGG PIN TJ TSTG 12 -6 500 150 -40 to +85 Unit Vdc Vdc mW °C °C ELECTRICAL CHARACTERISTICS VDD = 10.0 V, VGG = -4 V, PIN = 18 dBm, TA = 25 °C Characteristic Symbol Min Typ Max Unit Frequency Output Power, saturated Power Gain, saturated Gain Flatness Over Frequency @ Pin = 18 dBm ƒ PSAT GSAT PAE S11 2ƒο, 3ƒο Rth 8.0 39.0 20 25 Power Added Efficiency (POUT=PSAT) Return Loss Harmonics Output Stage Thermal Resistance @ Pin = 18 dBm 40 22 +/- 1.0 32 -6 -30 5.4 11.0 41.5 -4 GHz dBm dB dB % dB dBc °C/W Specifications subject to change without notice. 902179 D North America: Tel. (800)366-2266, Fax (800)618-8883 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information 10W Power Amplifier Die (8-11 GHz) TYPICAL CHARACTERISTICS (VDD = 10 V, VGG = -4 V, PIN = 18 dBm) 42 MA08509D 32 28 24 40 38 Pout (dBm) 20 36 Gain (dB) 8 8.25 8.5 8.75 9 9.25 9.5 9.75 10 10.25 10.5 10.75 11 16 12 8 34 32 4 30 0 8 8.25 8.5 8.75 9 9.25 9.5 9.75 10 10.25 10.5 10.75 11 Frequency (G Hz) Frequency (GHz) Figure 1. Output Power vs. Frequency 45 40 35 30 PAE (%) 25 20 15 10 -20 5 0 8 8.25 8.5 8.75 9 9.25 9.5 9.75 10 10.25 10.5 10.75 11 -5 0 Figure 2. Gain vs. Frequency Return Loss(dB) -10 -15 -25 8 8.25 8.5 8.75 9 9.25 9.5 9.75 10 10.25 10.5 10.75 11 Frequency (GHz) Frequency (GHz) Figure 3. Power Added Efficiency vs. Frequency Figure 4. Input Return Loss vs. Frequency Specifications subject to change without notice. 902179 D North America: Tel. (800)366-2266, Fax (800)618-8883 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information 10W Power Amplifier Die (8-11 GHz) APPLICATION INFORMATION 5000 pF MA08509D Assembly: Chip dimensions: 4.6 mm x 4.6 mm, .003” thickness. Die attach: Use AuSn (80/20) 1-2 mil. preform solder. Limit time @ 300 °C to less than 5 minutes. Wirebonding: Bond @ 160 °C using standard ball or thermal compression wedge bond techniques. For DC pad connections, use either ball or wedge bonds. For best RF performance, use wedge bonds of shortest length, although ball bonds are also acceptable. VGG 5000 pF 0.1 µF VDD VDD 5000 pF 0.1 µF 100 pF RF IN 0.1 µF 50 Ω 50 Ω RF OUT 100 pF VGG 5000 pF 0.1 µF 5000 pF 0.1 µF Biasing: VDD VDD 1. User must apply negative bias to VGG before applying positive bias to VDD to prevent damage to amplifier. Figure 5. Recommended bonding diagram for pedestal mount. Support circuitry typical of MMIC characterization fixture for CW testing Specifications subject to change without notice. 902179 D North America: Tel. (800)366-2266, Fax (800)618-8883 Asia/Pacific: Tel. +81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information 5000 pF 0.1 µF .


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