ver.3.0 NJM41030 -1- 3db video amplifier general description package outline the NJM41030 is a small package 3db video amplifier. features operating voltage 4.5 to 5.5v operating temperature range -40 to +85 c 3.1db amplifier, 560 ? driver frequency characteristics 0db at 10mhz power save circuit bipolar technology small package sot-23-6 (mtp6) pin configuration block diagram NJM41030f1 1.cvbsout 6.ps 2.gnd 5.nc 3.vcc 4.cvbsin vcc 3.1db clamp cvbsin ps cvbsout gnd 1 2 3 6 5 4 www.datasheet.co.kr datasheet pdf - http://www..net/
NJM41030 - 2 - absolute maximum ratings (ta=25 c) parameters symbol ratings unit supply voltage vcc 7.0 v power dissipation p d tbd (note1) mw operating temperature range topr -40 to +85 c storage temperature range tstg -40 to +125 c (note 1) at on a board of eia/jedec specification. (114.3 x 76.2 x 1.6mm 2 layers, fr-4) recommended opearating condition (ta= 25 c) parameter symbol test condition min. typ. max. unit operating voltage vopr +4.5 +5.0 +5.5 v electrical characteristics (vcc= 5.0v, r l = 560 ? , ta= 25 c) parameter symbol test condition min. typ. max. unit operating current i cc no signal - 8.0 15 ma operating current at power save isave power save - 0.8 1.6 ma maximum output voltage swing vom vin =10 0k hz, s ine- wa ve , t hd=1% 2.2 - - vp- p frequency characteristics gf vin=10mhz/1mhz, 0.7vpp sine-wave -1.0 0 1.0 db voltage gain gv vin=1mhz, 0.7vpp sine-wave 2.8 3.1 3.4 db differential gain dg vin=0.7vpp 10step video signal -2 (note2) 0 +2 (note2) % differential phase dp vin=0.7vpp 10step video signal -2 (note2) 0 +2 (note2) deg input impedance z in (note1) 6 - - m ? switch inflow current high level i swh psv=5v - - 300 a switch inflow current low level i swl ps=0.3v - - 30 a switch change voltage high level v thh ps 2.0 - v + v switch change voltage low level v thl ps 0 - 1.0 v (note1) the dc voltage is input to cvbsin. value calculate from difference of input current of 3v and 2v. (note2) limits are guaranteed by statistical analysis. switch function pin mode notes h active l power save (mute) ps (power save) open power save (mute) www.datasheet.co.kr datasheet pdf - http://www..net/
NJM41030 -3- terminal function pin no. pin name function equivalent circuit dc voltage 1 cvbs out composite video signal output 1.4v 2 gnd gnd - - 3 vcc power supply - - 4 cvbs in composite video signal intput 1.56v 5 nc no connection - - 6 ps power save control voltage input - vcc gnd 270 ? 270 ? vcc gnd 4.5k ? gnd 16k ? 8k ? www.datasheet.co.kr datasheet pdf - http://www..net/
NJM41030 - 4 - test circuit 2 1 3 5 6 4 0.1f + 560 ? 1000f + 47f 0.1f vcc gnd out in nc ps 75 ? [caution] the specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. the application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. www.datasheet.co.kr datasheet pdf - http://www..net/
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