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TA1375FG Folha de dados(PDF) 11 Page - Toshiba Semiconductor |
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TA1375FG Folha de dados(HTML) 11 Page - Toshiba Semiconductor |
11 / 24 page TA1375FG 2005/05/23 11 Reference Data(Unless otherwise specified,Vcc1=Vcc2=Vcc3=Vcc4=Vcc5=Vcc6=5V, Ta = 25℃) (The data is a reference value and is not guaranteed.) CHARACTERISTICS SYMBOL TEST CIRCUIT BAND TEST CONDITION (note5,6,7) MIN. TYP. MAX. UNIT Down Converter Block VHF-L RF=90MHz ⎯ 13.5 15.0 VHF-H RF=465MHz ⎯ 11.0 12.5 UHF RF=471MHz ⎯ 11.5 13.0 Noise Figu re (M O) (see4) NF 3, 4 UHF RF=855MHz ⎯ 11.0 12.5 dB VHF-L OSC=133.75MHz ⎯ ⎯ ±200 VHF-H OSC=508.75MHz ⎯ ⎯ ±500 UHF OSC=514.75MHz ⎯ ⎯ ±500 OSC Fre quency Shift (The PLL is not operating) (see5) △fB 3 UHF OSC=898.75MHz ⎯ ⎯ ±500 kHz VHF-L OSC=133.75MHz ⎯ ⎯ ±500 VHF-H OSC=508.75MHz ⎯ ⎯ ±1000 UHF OSC=514.75MHz ⎯ ⎯ ±500 Sw itch O n Dr ift (The PLL is not operating) (see6) △fs 3 UHF OSC=898.75MHz ⎯ ⎯ ±1000 kHz VHF-L fd=90MHz 86 89 ⎯ VHF-H fd=465MHz 82 85 ⎯ UHF fd=471MHz 83 86 ⎯ 1% Cro s s Mo du lat i on (see7) CM 3, 5 UHF fd=855MHz 79 82 ⎯ dBuV VHF-L fd=90MHz 62 65 ⎯ VHF-H fd=465MHz 59 62 ⎯ UHF fd=471MHz 57 60 ⎯ 3 rd In ter Modula t io n (M O) (see8) IM3-MO 3, 5 UHF fd=855MHz 55 58 ⎯ dB VHF-L OSC=133.75MHz ⎯ -75 -68 VHF-L OSC=238.75MHz ⎯ -65 -58 VHF-H OSC=244.75MHz ⎯ -72 -64 VHF-H OSC=508.75MHz ⎯ -62 -58 UHF OSC=514.75MHz ⎯ -65 -58 Pha s e Noi s e (1k H z of fse t ) (see9) freq-step=62.5kHz CP=Hi mode PN1k 3 UHF OSC=898.75MHz ⎯ -64 -58 dBc/Hz VHF-L OSC=133.75MHz ⎯ -89 -86 VHF-L OSC=238.75MHz ⎯ -89 -86 VHF-H OSC=244.75MHz ⎯ -90 -86 VHF-H OSC=508.75MHz ⎯ -88 -86 UHF OSC=514.75MHz ⎯ -89 -86 Phase Noise (10kHz offset) (see10) freq-step=62.5kHz CP=Hi mode PN10k 3 UHF OSC=898.75MHz ⎯ -90 -86 dBc/Hz Gain Control Amplifier Block (Pin47 = Open) ⎯ GR=0dB, DSB ⎯ 4.7 6.2 ⎯ GR=10dB, DSB ⎯ 5.2 6.7 ⎯ GR=20dB, DSB ⎯ 7.0 8.0 ⎯ GR=30dB, DSB ⎯ 12.0 13.0 N o i s e F i g u r e ( G C A ) Nfgca 3, 6 ⎯ GR=40dB, DSB ⎯ 20.5 21.5 dB ⎯ f1=43.75MHz, f2=44.75MHz VGCA=3V(MAX Gain) V-out=0.5Vpp / tone 42 50 ⎯ dB 3 rd Inter Modulat ion (GCA ) IM3-GCA 3, 7 ⎯ f1=43.75MHz, f2=44.75MHz VGCA=1.25V(Gain=10dB) V-out=0.5Vpp / tone 42 50 ⎯ dB PLL Block RF Input Maximum Level without Lock out RF-in 3 ⎯ Pin19,20,22,23 ⎯ ⎯ 120 dBuV Crystal External Input Minimum Level Xoextl-l 2 ⎯ 4MHz signal input 300 ⎯ ⎯ mVp-p Crystal External Input Maximum Level Xoextl-h 2 ⎯ 4MHz signal input ⎯ ⎯ 1000 mVp-p Cr y s tal Exter nal Input Fre quenc y Xoextf 2 ⎯ It is necessary D/U>10dB. ⎯ 4 ⎯ MHz note5: IF output frequency=43.75MHz、note6: IF output load=75Ω、note7: VGCA=voltage value applied to Pin3 |
Nº de peça semelhante - TA1375FG |
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Descrição semelhante - TA1375FG |
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