TC1901 TRANSCOM | Alldatasheet

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Technical content

REV1_20060911 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 P 1 / 3 2 - 20 GHz 20 dBm MMIC FEATURES PHOTO ENLARGEMENT ! Small Chip Size: 43.6 mils x 90 mils ! P-1 dB: 22.5 dBm typical ! Small Signal Gain: 11.5 dB typical ! Bias Condition: 250 mA @ 8 V ! Single Bias supply

DESCRIPTION

The TC1901 is a broadband general-purpose medium power MMIC amplifier that operates in 2 to 20 GHz frequency range. The amplifier provides a 11.5 dB of typical gain and delivers 22.5 dBm of typical output power. The MMIC is fabricated using a mature GaAs PHEMT process. The process features all passivation for increased performance and reliability. All devices are 100% DC tested to assure consistent quality. Bond pads are gold plated for either thermocompression or thermosonic wire bonding. Backside gold plating is compatible with standard AuSn die-attach. ELECTRICAL SPECIFICATIONS (Ta = 25 °°°°C) - For full 2-20GHz freq band - SYMBOL DESCRIPTION MIN TYP MAX UNITS FREQ Frequency Range 2 20 GHz SSG Small Signal Gain 10 11.5 dB GOF Small Signal Gain Flatness ± 0.6 ± 0.8 dB P-1 dB Output Power at 1 dB Gain Compression 21.5 22.5 dBm IP3 Third Order Intercept Point 30 dBm VSWR, IN Input VSWR 2:1 - VSWR, OUT Output VSWR 2:1 - VDD Supply Voltage 8 Volt IDD Current Supply 250 mA

REV1_20060911 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 P 2 / 3 - For 2-8GHz / 8-14GHz / 14-20GHz bands - SYMBOL DESCRIPTION MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS SSG Small Signal Gain 10 11.5 10 11.5 10.5 12 dB GOF Small Signal Gain Flatness ±0.5 ±0.5 ±0.5 dB NF Noise Figure 3.75 3.75 3.75 dB IP3 Third Order Intercept Point 32 31 30 dBm VSWR, IN Input VSWR 2:1 2:1 2:1 - VSWR, OUT Output VSWR 2:1 2:1 2:1 - VDD Supply Voltage 8 8 8 Volt IDD Current Supply 250 250 250 mA OTR Operating Temp. Range -45 85 -45 85 -45 85 ℃ MECHANICAL OUTLINE Units: micrometer (inch) Thickness: 76.2 (0.003) Chip Size: ± 58 (0.002)

REV1_20060911 TRANSCOM, INC., 90 Dasoong 7th Road, Tainan Science- Based Industrial Park, Shanhua Jen, Tainan County Taiwan, R.O.C. Web-Site: www.transcominc.com.tw Phone: 886-6-5050086 Fax: 886-6-5051602 P 3 / 3 ASSEMBLY DIAGRAM To Vd RF IN RF OUT 110 pF RF Choke Bias Control Note: 1.Rs tuning Pads are for gate bias control. 2.The left pad can get lower Ids and the right pad can get higher Ids. 3.Using 0.7mil Au wire except marked specially.