BIPOLAR ANALOG INTEGRATED CIRCUIT PC2745TB, PC2746TB 3 V, SUPER MINIMOLD SILICON MMIC WIDEBAND AMPLIFIER FOR MOBILE COMMUNICATIONS DESCRIPTION The PC2745TB and PC2746TB are silicon monolithic integrated circuits designed as buffer amplifier for mobile communications. These low current amplifiers operate on 3.0 V (1.8 V MIN.). These ICs are manufactured using our 20 GHz fT NESATIII silicon bipolar process. This process uses silicon nitride passivation film and gold electrodes. These materials can protect chip surface from external pollution and prevent corrosion/migration. Thus, these IC have excellent performance, uniformity and reliability. FEATURES Supply voltage : Recommended VCC = 2.7 to 3.3 V Circuit operation VCC = 1.8 to 3.3 V Upper limit operating frequency : PC2745TB fu = 2.7 GHz TYP. 3 dB bandwidth PC2746TB fu = 1.5 GHz TYP. 3 dB bandwidth High isolation : PC2745TB ISL = 38 dB TYP. f = 500 MHz PC2746TB ISL = 45 dB TYP. f = 500 MHz Power gain : PC2745TB GP = 12 dB TYP. f = 500 MHz PC2746TB GP = 19 dB TYP. f = 500 MHz Saturated output power : PC2745TB PO(sat) = 1 dBm TYP. f = 500 MHz PC2746TB PO(sat) = 0 dBm TYP. f = 500 MHz High-density surface mounting : 6-pin super minimold package (2.0 1.25 0.9 mm) APPLICATIONS 1.5 GHz to 2.5 GHz communication system : PC2745TB 800 MHz to 900 MHz communication system : PC2746TB ORDERING INFORMATION Part Number Package Marking Supplying Form Embossed tape 8 mm wide PC2745TB-E3-A 6-pin super minimold C1Q 1, 2, 3 pins face the perforation side of the tape PC2746TB-E3-A C1R Qty 3 kpcs/reel Remark To order evaluation samples, contact your nearby sales office. Part number for sample order: PC2745TB-A, PC2746TB-A Caution: Observe precautions when handling because these devices are sensitive to electrostatic discharge. Document No. PU10443EJ01V0DS (1st edition) The mark shows major revised points. (Previous No. P11511EJ3V0DS00) Date Published November 2003 CP(K) PC2745TB, PC2746TB PIN CONNECTION Pin No. Pin Name 1 INPUT 2 GND 3 GND 4 OUTPUT 5 GND Marking is an example of PC2745TB 6 VCC PRODUCT LINE-UP (TA = +25C, VCC = 3.0 V, ZS = ZL = 50 ) fu PO(sat) GP NF ICC Part No. Package Making (GHz) (dBm) (dB) (dB) (mA) PC2745T 2.7 1.0 12 6.0 7.5 6-pin minimold C1Q PC2745TB 6-pin super minimold PC2746T 1.5 0 19 4.0 7.5 6-pin minimold C1R PC2746TB 6-pin super minimold PC2747T 1.8 7.0 12 3.3 5.0 6-pin minimold C1S PC2747TB 6-pin super minimold PC2748T 0.2 to 1.5 3.5 19 2.8 6.0 6-pin minimold C1T PC2748TB 6-pin super minimold PC2749T 2.9 6.0 16 4.0 6.0 6-pin minimold C1U PC2749TB 6-pin super minimold Remark Typical performance. Please refer to ELECTRICAL CHARACTERISTICS in detail. Caution The package size distinguish between minimold and super minimold. SYSTEM APPLICATION EXAMPLE DIGITAL CELLULAR SYSTEM BLOCK DIAGRAM 2 Data Sheet PU10443EJ1V0DS