UPC2757TB Datasheet | NEC

DESCRIPTION The µPC2757TB and µPC2758TB are silicon monolithic integrated circuit designed as 1st frequency downconverter for cellular/cordless telephone receiver stage. The ICs consist of mixer and local amplifier. The µPC2757TB features low current consumption and the µPC2758TB 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 µPC2757TB and µPC2758TB are manufactured using NEC’s 20 GHz f T NESAT™||| 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 - Wideband operation - High-density surface mounting - Low current consumption - Supply voltage - Minimized carrier leakage - Equable output impedance - Built-in power save function : f RFin = 0.1 to 2.0 GHz, f IFin = 20 to 300 MHz : 6-pin super minimold package : ICC = 5.6 m A TYP. @ µPC2757TB ICC = 11 m A TYP. @ µPC2758TB : VCC = 2.7 to 3.3 V : Due to double balanced mixer : Single-end push-pull IF amplifier APPLICATIONS - Cellular/cordless telephone up to 2.0 GHz MAX. (example: GSM, PDC800M, PDC1.5G and so on): µPC2758TB - Cellular/cordless telephone up to 2.0 GHz MAX. (example: CT1, CT2 and so on): µPC2757TB ORDERING INFORMATION Part Number Package 6-pin super minimold Markings C1X C1Y Supplying Form Embossed tape 8 mm wide. Pin 1, 2, 3 face the tape perforation side. Qty 3kpcs/reel. Product Type Low current consumption High OIP3 µPC2757TB-E3 µPC2758TB-E3 Remark To order evaluation samples, please contact your local NEC sales office. (Part number for sample order: µPC2757TB, µPC2758TB) Caution Electro-static sensitive devices The information in this document is subject to change without notice. Before using...