TC3541 TRANSCOM | Alldatasheet
Document overview
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Technical content
REV0_20060921 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 5.2 5.9 GHz 2W Single Bias MMIC FEATURES PHOTO ENLARGEMENT ! P-1 dB: 33 dBm ! Small Signal Gain: 20 dB ! Power Added Efficiency: 25 % ! IP3: 42 dBm ! Input/Output 50 Ω Match ! Bias condition: 1000 mA @ 9 V
DESCRIPTION
The TC3541 is a 2-stage PHEMT Single Bias MMIC power amplifier. It is designed for use in low cost and high volume 5.2~5.9 GHz band applications. The MMIC is matched to 50Ω operation. It provides a typical gain of 20 dB and P1dB power of 33 dBm. Typical bias condition is 9V at 1000 mA. The MMIC is packaged in a copper based ceramic 10 pins power package. The copper based carrier of the package allows direct soldering of the device to the PCB.
APPLICATIONS
! Wi-Fi ! Wi Max ! Radio Link ELECTRICAL SPECIFICATIONS (TA=25 °°°°C) Symbol Conditions MIN TYP MAX UNIT FREQ Frequency Range 5.2 5.9 GHz SSG Small Signal Gain 19 20 dB GOF Small Signal Gain Flatness ±0.5 P-1 dB Output Power at 1 dB Gain Compression 31.5 33 dBm IP3 Third Order Intercept Point 40 42 dBm VDD Supply V oltage 9 V olt IDD Current Supply Without RF 1000 mA ηa Power Added Efficiency 25 %
REV0_20060921 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science-Based Industrial Park, Hsin-She Shiang, Tainan County, Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 Absolute Maximum Ratings Symbol Parameter/Conditions Min. Max. Units Vdd Drain-Source V oltage 10 V olts Pin RF Input Power 17 dBm Pt Power Dissipation 11.6 W Tch Operating Channel Temperature 175 °C TSTG Storage Temperature -65 175 °C Note: 1. This GaAs MMIC is susceptible to damage from Electrostatic Discharge. Proper precautions should be used when handling these devices. 2. Specifications subject to change without notice. EV ALUATION BOARD PCB Material: RO4003 ER = 3.38 Thickness = 20 mil Unit: mil * DXF file of the PCB can be downloaded from our web-site at www.transcominc.com.tw * Application Notes: For better heat sinking and grounding, it's recommended to have the via holes beneath TC3541 filled with solder and have two screws installed on required heat sink plate besides TC3541 on the PCB area. TC3541 YYWW RF in PCB_MMIC Single_bias 386-350030 -001 RF out C1, 1000pF C3, 0.1uF D1, Diode C2, 1000pF Vd C4, 10uF Evaluation Board Parts List Qty Part Type Reference Designator Description Manufacturer Part Number
2 Capacitor C1, C2 Chip CAP (0603) 1000PF±10% Murata GRM39X7R102K50V
1 Capacitor C3 Chip CAP (0603) 0.1µF±20% Murata GRM39Y5V104Z25V
1 Capacitor C4 Chip CAP (1210) 10µF±20% or
Chip CAP (1206) 10µF±20% Murata GRM42-6Y5V106Z25V or GRM31CF5E106ZA01L