unisonic technologies co., ltd an5151 linear integrated circuit www.unisonic.com.tw 1 of 5 copyright ? 2015 unisonic technologies co., ltd qw-r111-007.b tv vif & sif & deflection system (for tv large integration) ? description the utc an5151 is a monolithic integrated circuit containing all stage for the vif,sif and deflect ion of television receivers. ? features *hight integrated technology make s it possible the integration of video if circuit tuner afc circuit sound. if circuit and deflection.-jungle circuit on one single chip. *supply voltage range:8v to 12v ? functions *if amplifier, if agc *video amplifier, video detector *noise canceller, forward rf agc *tuner aft,sif amplifier *sound detector, sync separation *vertical oscillation trigger and driver *horizontal oscillation driver and afc ? ordering information ordering number package packing AN5151G-D28-T dip-28 tube ? marking information
an5151 linear integrated circuit unisonic technologies co., ltd 2 of 5 www.unisonic.com.tw qw-r111-007.b ? pin configuration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 vif input 1 a.f agc delay adj. a.f agc output if agc video output sync sep. input sif input sif output sif det. input sif det. input sound output tuner aft output tuner aft coil video det. coil 1 vif input 2 over-voltage production vert. output vert. sawtooth vert. osc sync sep. input fbt pulse input gnd v cc 1 hoa. afc output hor. osc hoa. output v cc 2 video det. coil 2
an5151 linear integrated circuit unisonic technologies co., ltd 3 of 5 www.unisonic.com.tw qw-r111-007.b ? absolute maximum rating parameter symbol ratings unit supply voltage v cc 1 12 v supply current i20 85 ma i16 15 ma circuit voltage v2,3,4,24 0 v v8 5.5 ~ 0 v v13 4.2 ~ 0 v v17 0 v circuit current i5,6,11,23,26 +0.3 ~ -10 map-p i19 +0.6 ~ -0.6 map-p i25 +10 ~ 0 map-p i17 +10 ~ -4 map-p power dissipation p d 1100 mw operating temperature t opr -20 to +70 ? c storage temperature t stg -40 to 125 ? c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics parameter symbol test conditions min typ max unit video section video det. output vo m = 87.5% 2.0 2.3 2.6 vp-p input sensitivity s vi v o = -3db 50 55 db ? maximum input v max v o > + 0db 105 110 db s/n ratio s/n v i = 80db 51 56 db differential gain dg m = 87.5% 4 8 % differential phase dp m = 87.5% 3 6 ? c video frequency characteristics g vf vo = -3db 4.5 6.0 8.0 mhz sync. peak voltage v p 1.9 2.3 2.7 v noise inverter output level v nt 1.0 1.4 1.8 v noise inverter capture level v ni 3.0 4.0 5.0 v sound if output v sif p/s=20db 100 104 107 db input resistor r in f = 45.75mhz 0.8 1.0 1.2 k ? input capacitor c in f = 45.75mhz 3.0 3.4 3.8 pf output resistor ro(pin 5) f = 500khz 30 50 150 ? rf agc gain g rf (agc) f = 10khz, v4 = 5mv 36 42 48 db rf agc maximum voltage v3 _ max 8.2 8.8 9.4 v rf agc minimum voltage v3 _ min 3.6 4.2 4.8 v aft center voltage v2 4.0 5.4 6.0 v aft sw operating voltage v aft (sw) r s =10k ? 0.5 2.6 3.0 v aft maximum output voltage v12 _ max 8.5 9.6 10.0 v aft minimum output voltage v12 _ min 0 0.7 1.2 v selection sensitivity r l = 68k ? / 82k ? 30 50 90 mv/khz
an5151 linear integrated circuit unisonic technologies co., ltd 4 of 5 www.unisonic.com.tw qw-r111-007.b ? electrical characteristics (cont.) parameter symbol test conditions min typ max unit sound section sound det. output v o f o = 4.5mhz, f m = 400hz, ? f = 25khz, v i =100mvrns 200 300 440 mvrms input limit voltage v i_lim f o = 4.5mhz, fm = 400hz, ? f = 25khz 280 450 vrms total harmonic distortion thd f o = 4.5mhz, fm = 400hz, ? f = 25khz, v i =100mvrns 0.6 1.0 % am rejection ratio amr f o = 4.5mhz, fm = 400hz, ? f = 25khz, v i =100mvrns 43 55 db input impedance r17 f = 4.5mhz 6 20 100 k ? c17 1.3 4.3 7.3 pf detector input impedance r9 f = 4.5mhz 2.0 3.0 4.0 k ? c9 2.1 5.1 8.1 pf r10 50 200 k ? c10 2.9 3.4 3.9 pf deflection section sync separation horizontal pulse width 1 tsync1 video input 2.5vp-p apl=50%,v cc 1=10v 4.8 5.1 5.4 s sync separation horizontal pulse width 2 tsync2 video input 1.0vp-p apl=50%,v cc 1=10v 4.9 5.2 5.5 s horizontal afc horizontal pulse width 1 tsync3 video input 2.5vp-p apl=50%,v cc 1=10v 4.8 5.1 5.4 s horizontal afc horizontal pulse width 2 tsync4 video input 1.0vp-p apl=50%,v cc 1=10v 4.9 5.2 5.5 s vertical osc, start supply voltage vvos fvo=50~70hz, output=0.7vp-p 6 v vertical free runing frequency fvo rosc=31.5k ? 57 60 63 hz vertical osc. pulse width tvo rosc=31.5k ? 470 650 830 s vertical full in range fv(pull) v cc 1=12v,8v ? fvo/v cc = fvo(12v) - fvo(8v) 0 1.0 1.3 hz horizontal osc. start supply voltage vhos fho=10~20khz, output=1vp-p pin 16 voltage 5 v horizontal osc. frequency fho r osc =21k ? 15.0 15.75 16.25 khz horizontal osc. pulse width tho r osc =21k ? 23 25 29 s horizontal osc control sensitivity ? i1=+-100 a input variable osc. frequency variable 73 81 89 hz/ a phase det. sensitivity p tv input 2vp-p, r(u)=31.4k ? , =v1910 13.5 16.5 19.5 a/ s x-ray protector operation volt age v27 0.81 0.87 0.93 v x-ray protector input resistor r27 16 19 22.5 k ?
an5151 linear integrated circuit unisonic technologies co., ltd 5 of 5 www.unisonic.com.tw qw-r111-007.b ? typical application circuit vif input 1 r.f agc delay adj. r.f agc output if agc video output sync sep. input sif input sif output sif det. input sif det. input sound output tuner aft output tuner aft coil over-voltage production vert. output vert. sawtooth vert. osc sync sep. input fbt pulse input gnd v cc 1 hoa. afc output hor. osc hoa. output v cc 2 if agc rf agc if agc sync. sep. hor. afc hor. osc. hor. drive video det. video amp. noise can-celler if agc rf agc if amp. sif amp. fm det. tuner aft 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 28 26 25 27 24 23 22 18 17 21 20 19 vif input 2 video det. coil 1 video det. coil 2 utc assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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