functions chroma signal processing (bpa, apc, demo) h/v signal processing features c h r oma s igna l proc essing and h/v signa l processing most suitable to c h r oma signal processing for digital vcr, using with ha11535mp ade-xxx-xxx rev. 0 feb. 1991
block diagram bgp gen 1st bpa (gate) 2nd bpa apc det acc fsc vco r? pal unit r: c:f w cont off 2.2 9 24 21 8 22 23 20 16 3 19 18 13 2 25 27 29 1 25 15 17 b.p.f. apc 0.3 vpp 0.033 1.5 k 10 p 10 p 0.6 vpp 1 k 10 k tint adj 2.8 v 2.5 v 2.5 v 1.0 v fsc 2 v 2 v 22 k 120 p b? r? max 400 mvpp max 400 mvpp 2 v 5 v vcc 2.3v blk in killer filter killer on 3.8 v killer off 2.1 v 2.2 m 0.22 0.01 2.4v 1.3v 2.4 v 4.7 220 linj 430 mvpp 680 p 120 mvpp 8.2 k 2.5 v 0 v burst ?5 +45 2.5v 1 k 14 120 10 k 4.7 k vsync sep. timing 32 f vco hsync sep. h. afc 11 12 10 7654 2.2 v 2.5 v 2 v 1 2.7 k 0.022 1 vpp 1.8 k 390 0.4 vpp 1400 p 1 v 4 v hd 3.6 v 3.6 v 1500 p vd 0.01 33 33 k 47 1 v 4 v video in burst chroma 120 mvpp h, v, 0.25 vpp h 820 0.01 110 p 330 330 330 p 330 p radj + fsc b? killer det phase shift tint 1 / 32 2.5 v 2 HA11567MP
abusolute maximum ratings (ta = 25 ?) item symbol rating unit supply voltage v cc 7.0 v power dissipation p t 450 mw storage temperature t stg ?0 to +125 ? operating temperature t opr ?0 to +80 ? note: operating supply voltage: 5 ?0.25 v electrical characteristics item symbol min typ max unit test conditions 1st bpa rated input e mbi 120 mv pp 2nd bpa rated output e mbo 330 400 470 mv pp acc range max d gmax ? ? +3 db input burst level: ?5 db e mbo level ratio min d gmin ? 0.5 +3 db input burst level: +6 db e mbo level ratio killer operating point ?1 ?6 db 1st bpa input dc voltage e mbi 2.75 2.85 2.95 v 2nd bpa output dc voltage e mbo 2.1 2.4 2.7 v killer detect high level e kh 3.4 3.8 4.3 v apc lead-in range + fp+ +350 1000 hz chroma input frequency with pull in (+) fp ?200 ?50 hz chroma input frequency with pull in (? apc control sensitivity 6 11 hz / mv killer carrier leak e k ?2 ?0 db with forced killer fsc output level e fsc 200 700 mv pp chroma vco oscillation ?0 0 +70 hz f o = 4.433619 mhz frequency off-set de-mod rated input e di 250 mv pp de-mod (r?) gain e dro 380 410 440 mv pp de-mod (b?) gain e dbo 380 410 440 mv pp de-mod output ratio 0.95 1.0 1.05 times (r?) / (b?) (b?) de-mod angle f b? 0 deg tint: open tint variable range df t 80 90 deg color difference output residual ecar 0.03 0.15 v pp (b ?y) output = 1 v pp harmonic level 3 HA11567MP
table 2 electrical characteristics (cont) item symbol min typ max unit test conditions color difference output blanking e b car 0.03 0.05 v pp residual harmonic level de-mod angle r?/b? 90 deg r adj = 120 w de-mod output band width bw (b?) 500 1500 khz color difference output dc e r? 1.9 2.2 2.5 v voltage (r?) color difference output dc e b? 1.9 2.2 2.5 v voltage (b?) blk threshold level e db ti 0.8 1.7 2.3 v horizontal osc. frequency f oh 15333 15625 15923 hz horizontal osc. frequency d f hv +15 ?0 hz dc voltage charge ?0 hd pulse width thd 3.5 3.9 4.2 ? + f hp+ +400 +650 hz f hp ?50 ?00 hz horizontal pulse output v hpos 3.1 4.0 v start voltage synchronizing separa- h v hss 3.4 3.6 3.8 v tion terminal dc level id pulse output voltage (high) e idh 4.0 4.5 5.0 v load 22 k w , 100 pf id pulse polarity 4.0 4.5 5.0 v burst +45 vd pulse with t vd 10.25 h sec video no input hd pulse output voltage (high) e hdh 3.8 4.1 4.5 v load 3 k w hd pulse output voltage (low) e hdl 0.7 0.9 1.2 v load 3 k w vd pulse output voltage (high) e vdh 3.8 4.1 4.5 v load 3 k w vd pulse output voltage (low) e vdl 0.7 0.9 1.2 v load 3 k w supply current i d 28 42 56 ma bgp mask pulse width t bnp 14h sec bgp pulse width t bgp 2.5 ? pulse width from synchronizing signal back edge 4 HA11567MP
test circuit 24 18 23 22 21 20 19 4 10 56789 17 16 15 14 13 12 11 color in killer det acc out acc det de- mo in pal det r? hd sync in vd sync in(v) iinj bgp h afc apc filter fsc out vco out vco fb vco ref tint v b? blk in cont off adj gnd hosc o/p hosc ref cc 820 180 100 lh 10 p + 22 k 120 p 0.01 cont sw 1.8 k 390 1400 p 10 k 0.33 1.5 k 2.2 ?/ 50 1 k 10 p 1 k tint sw 4.7 k 4.7 k v 5 v cc 470 22 k 22 k 10 ?/ 50 33 33 k 47 ?/ 16 100 v in 3.9 k 3.3 k 10 ?/ 25 1500 p 220 10 k 1 ?/ 50 2.7 k 0.022 unit r: c: l: f h w 2.2 m 4.7 / 50 m 0.22 / 50 0.01 1.8 k 30 k 0.01 csb 500 f2 680 p 3 k 1 m 2.7 k 3 k 3 k 2.7 k 8.2 k 120 0.01 10 p 110 p 10 k 26 27 28 1 2 25 3 3 k 5 HA11567MP
package dimensions units: mm (inch) 0.10 0.25 + 0.10 C 0.05 2.54 0.25 10.92 0.38 2.54 0.38 0.4 0.1 11.68 0.38 1.27 0.3 min 2.0 0.30 10.0 0.25 12.4 0.4 10.8 0.25 1.27 25 18 411 17 28 1 12 0.6 0.2 hitachi code mp-28 eiaj jedec 6 HA11567MP
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