DVNCD INR DVICS, INC. D433/D433 QUD PRCISION MICROPOWR CMOS VOTG COMPRTOR WITH DRIVR GNR DSCRIPTION Th D433/D433 is a prcision monolithic high prformanc quad voltag comparator with opn drain output uilt with advancd silicon gat CMOS tchnology. It faturs vry high typical input impdanc of 11Ω; low input ias currnt of 1p; vry low powr dissipation of 7.5µ pr comparator; micropowr opration; high output driv and singl (5V) or dual (±5V) powr supply opration. Th input voltag rang includs ground, making this comparator idal for singl supply low lvl signal dtction with high sourc impdanc. Th D433/D433 can usd in connction with othr voltag comparator circuits such as th D31, D3, and D43 voltag comparators. Th outputs can connctd to a highr xtrnal voltag than V and usd in a wirdor connction with othr opn drain circuits such as th D31 and D33. Thy can also usd with pushpull output typs such as th D3 and D43 voltag comparators simultanously with opn drain comparators using a common V. Th D433/D433 is idal for a grat varity of voltag comparator applications, spcially micropowr dtction circuits rquiring vry low input currnts, high output currnts and low standy powr. FTURS 3V, 5V and 1V supply Guarantd to driv Ω loads Fanout of 3S TT loads Guarantd maximum supply currnt of µ pr comparator Industry standard pinout of M393 typ xtrmly low input ias currnts typically 1p Virtually liminats sourc impdanc ffcts Singl (5V) and dual supply (±5V) opration CMOS, NMOS and TT compatil Opn drain wirdor outputs Compatil with pushpull outputs High output sinking currnt typically 6m ow supply currnt spiks High gain 1V/mV ORDRING INFORMTION ( suffix for lad fr vrsion) Oprating Tmpratur Rang * C to 7 C C to 7 C 55 C to 15 C 14Pin 14Pin 14Pin Small Outlin Plastic Dip CRDIP Packag (SOIC) Packag Packag PPICTIONS Snsor dtction circuits PCMCI instrumnts MOSFT drivr High sourc impdanc voltag comparison circuits Multipl limit window comparator Powr supply voltag monitor Photodtctor snsor circuit High spd D drivr Oscillators Battry opratd instrumnts Rmot signal dtction Multipl rlay drivrs PIN CONFIGURTION 1 V IN 1 IN IN BOCK DIGRM INVRTING INPUT IN 1 (4) NONINVRTING INPUT IN 1 (5) INVRTING INPUT IN (6) NONINVRTING INPUT IN (7) INVRTING INPUT IN 3 (8) NONINVRTING INPUT IN 3 (9) 1 14 3 V (3) 3 4 GND IN 1 4 11 IN 4 5 6 7 13 1 1 SB, PB, DB PCKGS 9 8 IN 4 IN 3 IN 3 () OUT 1 (1) OUT (14) OUT 3 D433SB D433PB D433DB D433SB D433PB D433DB INVRTING INPUT IN 4 (1) NONINVRTING INPUT IN 4 (11) (13) OUT 4 * Contact factory for ladd (nonrohs) or high tmpratur vrsions. (1) Rv. 1 dvancd inar Dvics, Inc. 415 Tasman Driv, Sunnyval, C 9489176 Tl: (48) 7471155 Fax: (48) 747186 www.aldinc.com
BSOUT MXIMUM RTINGS Supply voltag, V 1.6V Diffrntial input voltag rang.3v to V.3V Powr dissipation 6 mw Oprating tmpratur rang SB, PB packags C to 7 C DB packag 55 C to 15 C Storag tmpratur rang 65 C to 15 C ad tmpratur, 1 sconds 6 C OPRTING CTRIC CHRCTRISTICS V= 5V unlss othrwis spcifid 433 433 Tst Paramtr Symol Min Typ Max Min Typ Max Unit Conditions Supply V S ±1.5 ±5 ±1.5 ±5 V Dual Supply Voltag V 3 1 3 1 V Singl Supply Supply I S 5 9 5 9 µ ROD = Currnt 4 comparators Voltag VD 1 1 1 1 V/mV ROD 15KΩ Gain Input Offst V OS 5. 4 1. mv ROD =1.5KΩ Voltag 7. 1. C T 7 C Input Offst I OS.1 3.1 3 p Currnt 1 8 8 C T 7 C Input Bias I B.1 3.1 3 p Currnt 1 1 1 C T 7 C Common Mod Input V ICR.3 V1.5.3 V 1.5 V Voltag Rang ow vl I SINK =1m Output V O.18.4.18.4 V PUT =1V Voltag Diffrntial ow vl Output I O 4 6 4 6 m V O =1.V Currnt High vl akag I H.1.1 n V OH = 5.V Currnt Rspons R =5KΩ Tim t RP 6.5 6.5 µs C = 15pF 1mV Input Stp/1mV Ovrdriv R = 5KΩ 5 5 µs C = 15pF TT vl Input Stp Nots: 1 Consists of junction lakag currnts Sampl tstd paramtrs D433/D433 dvancd inar Dvics of 9
TYPIC PRFORMNC CHRCTRISTICS STURTION VOTG (V) 1.4 1. 1..8.6.4. STURTION VOTG vs. TMPRTUR V S = ±.5V I SINK = 5m OUTPUT VOTG (V) 6.. 6. TRNSFR FUNCTION V S = ±6V R = 5K 55 5 5 5 75 1 15.5..5 TMPRTUR ( C) DIFFRNTI INPUT VOTG (mv) COMMON MOD IMITS (V).5 V.5 1..5 V COMMON MOD VOTG RFRRD TO SUPPY VOTG V S = ±.5V.5 55 5 5 5 75 1 15 TMPRTUR ( C) INPUT VOTG (mv) OUTPUT VOTG (V) 1.5..5 RSPONS TIM FOR VRIOUS INPUT OVRDRIVS V V V 5K V OUT 1 3 4 5 6 7 TIM (µs) TT 1mV V S = ±.5V OUTPUT STURTION VOTG (V) 1.5 1..9.6.3. STURTION VOTG vs. SINK CURRNT V S = ±.5V 15 C 85 C 15 3 45 6 75 OUTPUT SINK CURRNT (m) 5 C 5 C 55 C INPUT VOTG (mv) OUTPUT VOTG (V) 1.5..5 RSPONS TIM FOR VRIOUS INPUT OVRDRIVS TT V V V 5K V OUT..1..3.4.5.6.7 TIM (µs) V S = ±.5V 5mV 1mV mv 5mV D433/D433 dvancd inar Dvics 3 of 9
TYPIC PRFORMNC CHRCTRISTICS (cont'd) SUPPY CURRNT ( µ) 1 1 1 TOT SUPPY CURRNT vs. TOT SUPPY VOTG V R = RSPONS TIM (µs) 1 5 RSPONS TIM FOR RPRSNTTIV SMPS td H V S = ±.5V. 4. 6. 8. 1. 1. SUPPY VOTG (V) 5 1 15 SMPS NORMIZD INPUT OFFST VOTG (mv) 3 1 1 NORMIZD INPUT OFFST VOTG vs. TMPRTUR V CM = V V S = ±.5V 3 55 5 5 5 75 1 15 TMPRTUR ( C) INPUT OFFST VOTG (mv) 6 4 4 6 INPUT OFFST VOTG vs. SUPPY VOTG RPRSNTTIV SMPS 4 6 8 1 1 SUPPY VOTG (V) RSPONS TIM (µs) 1 5 RSPONS TIM FOR RPRSNTTIV SMPS td H V S = ±.5V OUTPUT OW VOTG (V).6.5.4.3..1 OUTPUT OW VOTG vs. SUPPY VOTG I O = 1m 5 1 15 SMPS. 4 6 8 1 1 SUPPY VOTG (V) D433/D433 dvancd inar Dvics 4 of 9
TYPIC PPICTIONS ZRO CROSSING DTCTOR DOUB QUD IMIT WINDOW COMPRTOR 3V 5K V OUT 5K 1V VH D433 1V 1V 3V VH 1 1V MUTIP RY DRIV 47K 1V 5V 5V V 1 5K V D433 VOTG V TRNSTOR V = 1V V1 and VH1 first limit window snd warning. V and VH scond limit window xcut systm cutoff. 5K V OUT = 1.4V for TT input = V for CMOS input Output V OUT swings from railtorail D433/D433 dvancd inar Dvics 5 of 9
TYPIC PPICTIONS (cont'd) PUSHPU COMPMNTRY POWR MOSFT DRIVR 1K V 1 4K V R 5 KΩ 1K This circuit liminats crossovr currnt in th complmntary powr transistors. Th outputs can usd to sourc and sink diffrnt loads or tid togthr to provid pushpull driv of th sam load. 1V 1V R 1V R 1/ D433 1V P Channl VP Powr MOSFT Sourc Sink N Channl VN 1 Powr MOSFT TIM DY GNRTOR V R F1 V RY 3 R T R F C T R F3 RY RY 1 R F4 RY 1 turns off followd y RY and thn RY 3 with fixd squnc and tim dlays slctrd y ratios R F1, R F, R F3 and R F4. Dsign & Oprating Nots: 1. In ordr to minimiz stray oscillation, all unusd inputs must tid to ground.. Th input ias and offst currnts ar ssntially input protction diod rvrs ias lakag currnts, and ar typically lss than 1p at room tmpratur. Ths currnts ar a function of amint tmpratur, and would hav to considrd in applications whr vry high sourc impdanc or high accuracy ar involvd. 3. Th high output sinking currnt of 6m for ach output offrs flxiility in many applications, as a sparat uffr or drivr would not ncssary to driv th intndd load. Howvr, as th circuit normally oprats clos to amint tmpratur du to its vry low powr consumption, thrmal ffcts causd y larg output currnt transints must considrd in crtain applications. D433/D433 dvancd inar Dvics 6 of 9
SOIC14 PCKG DRWING 14 Pin Plastic SOIC Packag Millimtrs Inchs Dim Min Max Min Max 1.35 1.75.53.69.1.5.4.1 S (45 ) C.35.18.45.5.14.7.18.1 D14 8.55 8.75.336.345 3.5 4.5.14.16 1.7 BSC.5 BSC D H 5.7 6.3.4.48.6.937.4.37 8 8 S.5.5.1. S (45 ) H C D433/D433 dvancd inar Dvics 7 of 9
PDIP14 PCKG DRWING 14 Pin Plastic DIP Packag Millimtrs Inchs 1 Dim Min Max Min Max 3.81 5.8.15..38 1.7.15.5 1.7.3.5.8.89 1.65.35.65 1.38.51.15. c..3.8.1 D14 17.7 19.3.68.76 5.59 7.11..8 S D 1 1 7.6.9 7.37 8.6.79 7.87.3.9.9.35.11.31 S14.79 1. 3.81.3.11.4.15.8 15 15 1 c 1 D433/D433 dvancd inar Dvics 8 of 9
CRDIP14 PCKG DRWING 14 Pin CRDIP Packag Millimtrs Inchs 1 Dim Min Max Min Max 3.55 5.8.14. 1.7.16.5.85.97 1.65.38.65 1.36.58.14.3 C..38.8.15 D14 19.94.785 D 5.59 7.87..31 1 7.73 8.6.9.35 s 1.54 BSC 7.6 BSC.1 BSC.3 BSC 3.81 5.8.15. 1 1 1 S 3.18.38 1.78.49.15.15.7.98 Ø 15 15 C 1 D433/D433 dvancd inar Dvics 9 of 9