DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUITS PC2757TB, PC2758TB SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE DESCRIPTION The PC2757TB and PC2758TB are silicon monolithic integrated circuit designed as 1st frequency down- converter for cellular/cordless telephone receiver stage. The ICs consist of mixer and local amplifier. The PC2757TB features low current consumption and the PC2758TB features improved intermodulation. From these two version, you can chose either IC corresponding to your system design. These TB suffix ICs which are smaller package than conventional T suffix ICs contribute to reduce your system size. The PC2757TB and PC2758TB are manufactured using Renesas 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, this IC has excellent performance, uniformity and reliability. FEATURES RFin IFout Wideband operation : f = 0.1 to 2.0 GHz, f = 20 to 300 MHz High-density surface mounting : 6-pin super minimold package Low current consumption : ICC = 5.6 mA TYP. PC2757TB ICC = 11 mA TYP. PC2758TB Supply voltage : VCC = 2.7 to 3.3 V Minimized carrier leakage : Due to double balanced mixer Equable output impedance : Single-end push-pull IF amplifier Built-in power save function APPLICATIONS Cellular/cordless telephone up to 2.0 GHz MAX. (example: GSM, PDC800M, PDC1.5G and so on): PC2758TB Cellular/cordless telephone up to 2.0 GHz MAX. (example: CT1, CT2 and so on): PC2757TB ORDERING INFORMATION Part Number Package Markings Supplying Form Product Type 6-pin Embossed tape 8 mm wide. PC2757TB-E3 C1X Low current consumption super Pin 1, 2, 3 face the tape perforation side. PC2758TB-E3 C1Y High OIP3 minimold Qty 3kpcs/reel. Remark To order evaluation samples, please contact your nearby sales office (Part number for sample order: PC2757TB-A, PC2758TB-A). Caution Electro-static sensitive devices Document No. P12771EJ3V0DS00 (3rd edition) The mark shows major revised points. Date Published November 2000 N CP(K) DISCONTINUEDPC2757TB, PC2758TB CONTENTS 1. PIN CONNECTIONS............................................................................................................................................. 3 2. PRODUCT LINE-UP............................................................................................................................................. 3 3. INTERNAL BLOCK DIAGRAM ........................................................................................................................... 4 4. SYSTEM APPLICATION EXAMPLE................................................................................................................... 4 5. PIN EXPLANATION ............................................................................................................................................. 5 6. ABSOLUTE MAXIMUM RATINGS...................................................................................................................... 6 7. RECOMMENDED OPERATING RANGE ............................................................................................................ 6 8. ELECTRICAL CHARACTERISTICS .................................................................................................................... 6 9. STANDARD CHARACTERISTICS FOR REFERENCE .....................................................................................7 10. TEST CIRCUIT ..................................................................................................................................................... 8 11. ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD ................................. 8 12. TYPICAL CHARACTERISTICS............................................................................................................................ 9 12.1 PC2757TB.................................................................................................................................................. 9 12.2 PC2758TB................................................................................................................................................ 11 13. S-PARAMETERS ................................................................................................................................................ 13 13.1 PC2757TB................................................................................................................................................ 13 13.2 PC2758TB................................................................................................................................................ 14 14. PACKAGE DIMENSIONS.................................................................................................................................... 15 15. NOTE ON CORRECT USE ................................................................................................................................ 16 16. RECOMMENDED SOLDERING CONDITIONS .................................................................................................. 16 2 Data Sheet P12771EJ3V0DS00 DISCONTINUED