UPC2797GR

DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC2797GR FREQUENCY DOWN CONVERTER FOR VHF TO UHF BAND TV/VCR TUNER DESCRIPTION The µPC2797GR is a Silicon monolithic IC designed for TV/VCR tuner applications. This IC consists of a double balanced mixer (DBM), local oscillator, preamplifier for precscaler operation, IF amplifier, regulator, UHF/VHF switching circuit, and so on. This one-chip IC covers a wide frequency band from VHF to UHF bands. This IC is packaged in 20-pin SSOP (Shrink Small Outline Package) suitable for surface mounting. FEATURES VHF to UHF bands operation. Low distortion Supply voltage CM: VHF (@fRF = 470 MHz) 96 dBµ UHF (@fRF = 890 MHz) 92 dBµ : 9V Packaged in 20-pin SSOP suitable for surface mounting ORDERING INFORMATION Part Number Package 20-pin plastic SSOP (225 mil) Package Style Embossed tape 12 mm wide. 2.5 k/REEL. Pin 1 indicates pull-out direction of tape µPC2797GR-E1 For evaluation sample order, please contact your local NEC office. (Part number for sample order: µPC2797GR) Caution electro-static sensitive device The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. P11889EJ3V0DS00 (3rd edition) Date Published October 1999 N CP(K) Printed in Japan The mark shows major revised points. © 1996...