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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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F0502 데이터시트(PDF) 1 Page - Renesas Technology Corp |
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F0502 데이터시트(HTML) 1 Page - Renesas Technology Corp |
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1 / 39 page  Sampling IF Receiver 600MHz to 1000MHz F0502 Datasheet FlatNoiseTM, Zero-DistortionTM, SIF Rx 1 February 8,2022 DESCRIPTION This document describes the specifications for the F0502 600MHz to 1000MHz dual path Sampling IF (SIF) Receiver used in Multi-mode, Multi-carrier BaseStation Receivers. Refer to the Part Number# Matrix below describing the frequency coverage of the complete series. This series is offered with high side or low side LO injection options for all UTRA bands and offers significantly better Noise and Distortion performance than currently available solutions. IF frequencies from 60MHz to 275MHz are supported. The F0502 SIF provides 28.2dB gain and offers 47dB gain adjustment in 1dB steps and is designed to operate with a single 5V supply. Nominally, the device offers +44dBm Output IP3 using 480mA of ICC. Alternately one can configure the device in low current (LC) mode to reduce power consumption to less than 1.95 watts. This device is packaged in a 10x10 68-pin TQFN with 50 Ω single-ended RF input and 200Ω differential IF output impedances for ease of integration into the receiver lineup. The 200 Ω differential IF output can easily be matched to 100 Ω differential per the application drawing. COMPETITIVE ADVANTAGE Renesas’ Zero-DistortionTM mixer in combination with interstage filtering and Renesas’ proprietary FlatNoiseTM DVGA improves system SNR to the point where the external SAW filter can be eliminated. Both IP3O and NF are kept virtually flat while gain is backed off, enhancing SNR significantly under high level interferer conditions, and greatly benefiting 2G/3G/4G Multi-Carrier IF sampling receivers. In addition, total power consumption is reduced by 35% compared to conventional solutions. No external SAW is needed Reduced Power Consumption by 35% NF and OIP3 virtually flat for first 13dB gain reduction The fast-settling, parallel mode gain step of 1.0 dB coupled with the excellent differential non-linearity allow for SNR to be maximized further by targeting the minimum necessary gain in small, accurate increments. The matched output does not require a terminating resistor, thus the gain and distortion performance are preserved when driving Bandpass Anti-Alias filters. FEATURES • Dual Channel for Diversity / MIMO Systems • Combines FlatNoiseTM and Zero- DistortionTM technology • 28.2dB Total Power Gain • 47dB gain control range • 1dB Gain Steps • Ultra linear +44dBm IP3O • Low NF: 9.6dB at GMAX • 50 Ω input impedance • Matched 100 Ω differential output impedance • Ultra high +20.2dBm P1dBo • Independent path standby mode • Constant LO impedance in STBY mode • 6 bit parallel control • 60MHz to 275MHz IF frequency range • Excellent 2nd Harmonic Rejection • ICC = 480mA STD Mode, 390mA LC Mode • 10 x 10 mm 68-pin VFQFPN package DEVICE BLOCK DIAGRAM PART NUMBER# MATRIX Part# RF Freq Range (MHz) UTRA bands IF Freq Range (MHz) Typ. Gain (dB) Injection F0502 600 - 1000 5,6,8,12,13,14,17 18,19,20 60 - 275 28.2 Low & High Side F0552 1710 - 2050 1,2,3,4,9,10,23, 25,33,34,35,36, 37,39 60 – 450 29 Low & High Side F0562 2300 – 2700 7,38,40,41 60 – 450 29 Low & High Side RFIN_A LO VCO RFIN_B Bias Control Decode Logic IFOUT_A+ IFOUT_A- IFOUT_B+ IFOUT_B- 6 2 6 2 GAIN _ A[0: 5] GAIN _ B[0:5] TDD (STBY ) LC _Mode Iset |
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