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F1763 Datasheet(PDF) 1 Page - Integrated Device Technology |
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F1763 Datasheet(HTML) 1 Page - Integrated Device Technology |
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1 / 24 page  RF to IF Single Downconverting Mixer 2000MHz to 2900MHz IDT Zero-Distortion TM Mixer 1 RevO December 2013 IDTF1763NBGI Datasheet GENERAL DESCRIPTION This document describes the specification2 for the IDTF1763 Zero-DistortionTM Highband RF to IF Single Downconverting Mixer. This device is part of a series of mixers using lowside or highside LO injection options for all UTRA frequency bands. See the Part# Matrix for the detail of all devices in this series. The F1763 single channel device is designed to operate with a single 5V supply. It is optimized for operation in a Multi-mode, Multi-carrier BaseStation Receiver for frequency bands from 2000MHz - 2900MHz using either lowside or highside LO. IF frequencies from 50MHz to 500MHz are supported. Nominally, the device offers +42 dBm Output IP3 with 200mA of ICC. COMPETITIVE ADVANTAGE In typical basestation receivers, the RF to IF mixer dominates the linearity performance for the entire receive system. The Zero-DistortionTM family of mixers dramatically improve the maximum signal levels (IM3 tones) that the BTS can withstand at a desired Signal to Noise Ratio (SNR.) Zero-DistortionTM technology allows realization of either benefit. In basestation transmitters, digital pre-distortion (DPD) is employed to improve the Transmitter performance. By utilizing an ultra-linear mixer in the DPD RX path, such as the IDTF1763, the ACLR and/or power consumption of the full Tx system can be improved significantly. This is because the F1763 can directly drive an ADC through an Anti-Alias filter. Downstream amplification is not necessary in the DPD application. IP3O: 12 dB Dissipation: 10% Allows for higher RF gain improving Sensitivity Eliminates the need for an ADC driver or IF VGA in DPD linearization path PART# MATRIX Part# RF Range UTRA bands IF freq range Typ. Gain Injection F F1 17 70 01 1 6 60 00 0 -- 1 10 06 60 0 5 5,,6 6,,8 8,,1 12 2,,1 13 3,,1 14 4,,1 17 7,,1 1 8 8,,1 19 9,,2 20 0,, 2 26 6 7 70 0 -- 3 30 00 0 1 11 1..8 8 B Bo otth h F F1 17 75 51 1 1 14 40 00 0 -- 2 25 50 00 0 1 1,,2 2,,3 3,,4 4,,9 9,,1 10 0,,1 11 1,, 2 21 1,,2 23 3,,2 24 4,,2 25 5,,3 33 3,,3 34 4,, 3 35 5,,3 36 6,,3 37 7,,3 39 9,, 4 40 0 5 50 0 -- 5 50 00 0 1 11 1..8 8 B Bo otth h F F1 17 76 63 3 2 20 00 00 0 -- 2 29 90 00 0 7 7,,3 38 8,,4 40 0,,4 41 1 5 50 0 -- 5 50 00 0 1 11 1..7 7 B Bo otth h FEATURES Ideal for Multi-Carrier Systems Lowside or Highside LO 11.7dB Gain Ultra linear +45dBm IP3O using HS LO or +42dBm IP3O using LS LO 9.7 dB NF 200 Ω output impedance Wide flat performance IF BW Drives ADC directly for DPD applications Low Power Consumption 5x5 20 pin package Standby Mode DEVICE BLOCK DIAGRAM IFOUT LO ISET Bias Control STBY RF VCC ORDERING INFORMATION IDTF1763NBGI8 0.8 mm height package Green Industrial Temp range Tape & Reel Omit IDT prefix RF product Line |
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