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www.fairchildsemi.com features unity gain bandwidth ?4.0 mhz slew rate ?2.0 v/ m s low noise voltage ?1.4 m vrms supply voltage ? 22v for rm4559 and 18v for rc4559 no frequency compensation required description the rc4559 integrated circuit is a high performance dual operational ampli?r internally compensated and con- structed on a single silicon chip using an advanced epitaxial process. these ampli?rs feature improved ac performance which far exceeds that of the 741-type ampli?rs. the specially designed low-noise input transistors allow the rc4559 to be used in low-noise signal processing applications such as audio preampli?rs and signal conditioners. the rc4559 also has more output drive capability than 741-type ampli?rs and can be used to drive a 600 w load. block diagram 65-3473-01 a output (a) ?nput (a) ?nput (a) output (b) ?nput (b) ?nput (b) b + _ + _ no latch up large common mode and differential voltage ranges low power consumption parameter tracking over temperature range gain and phase match between ampli?rs pin assignments 1 2 3 4 5 6 7 8 65-3473-02 output (a) ?nput (a) +input (a) output (b) ?nput (b) +input (b) ? s +v s output (a) ?nput (a) +input (a) ? s +v s output (b) ?nput (b) +input (b) 1 2 3 4 8 7 6 5 65-3473-03 rc4559 dual high-gain operational ampli?r rev. 1.0.0
product specification rc4559 2 absolute maximum ratings (beyond which the device may be damaged) 1 notes: 1. functional operation under any of these conditions is not implied. 2. for supply voltages less than 15v, the absolute maximum input voltage is equal to the supply voltage. 3. short circuit may be to ground on one op amp only. rating applies to +75 c ambient temperature. matching characteristics (v s = 15v, t a = +25 c unless otherwise speci?d) parameter min typ max units supply voltage rm4559 22 v rc4559 18 input voltage 2 15 v differential input voltage 30 v p d t a < 50 c soic 300 mw pdip 468 cerdip 833 to-99 658 junction temperature soic, pdip 125 c cerdip, to-99 175 operating temperature rm4559 -55 125 c rc4559 0 70 lead soldering temperature pdip, cerdip, t0-99 (60 sec) 300 c soic (10 sec) 260 output short circuit duration 3 inde?ite parameter test conditions typ units voltage gain r l 3 2 k w 1.0 db input bias current 15 na input offset current 7.5 na
rc4559 product specification 3 electrical characteristics (v s = 15v and t a = +25 c unless otherwise speci?d) note: 1. sample tested only. rm4559 rc4559 parameters test conditions min typ max min typ max units input offset voltage r s 10k w 1.0 5.0 2.0 6.0 mv input offset current 5.0 100 5.0 100 na input bias current 40 250 40 250 na input resistance (differential mode) 0.3 1.0 0.3 1.0 m w large signal voltage gain r l 3 2k w , v out = 10v 50 300 20 300 v/mv output voltage swing r l 3 10k w 12 14 12 14 v r l 3 2k w 10 13 10 13 r l 3 600 w 9.5 10 9.5 10 input voltage range 12 13 12 13 v common mode rejection ratio r s 10k w 80 100 80 100 db power supply rejection ratio r s 10k w 82 100 82 100 db supply current r l = 3.3 5.6 3.3 5.6 ma transient response rise time v in = 20 mv r l = 2k w 80 80 m s overshoot c l 100pf 35 35 % slew rate 1.5 2.0 1.5 2.0 v/ m s unity gain bandwidth 3.0 4.0 3.0 4.0 mhz power bandwidth v out = 20v p-p 24 32 24 32 khz input noise voltage 1 f=20hz to 20khz 1.4 5.0 1.4 5.0 m v rms input noise current f=20hz to 20khz 25 25 pa rms channel separation gain = 100, f = 10khz, r s = 1k w 90 90 db the following speci?ations apply for rm = -55 c t a +125 c, rc = 0 t a +70 c input offset voltage r s 10k w 6.0 7.5 mv input offset current 300 200 na input bias current 500 300 na large signal voltage gain r l 3 2k w , v out = 10v 25 15 v/mv output voltage swing r l 3 2k w 10 10 v supply current r l = 4.0 6.6 4.0 6.6 ma
product specification rc4559 4 typical performance characteristics figure 1. input bias current vs. temperature figure 2. input offset current vs. temperature figure 3. input common mode voltage range figure 4. open loop gain voltage vs. frequency vs. supply voltage figure 5. open loop voltage gain vs. temperature figure 6. power consumption vs. temperature 65-0211 t a ( ? c) i b (na) 100 80 60 40 20 0 0 +10 +20 +30 +40 +50 +60 +70 v = 15v s 65-0212 t a ( ? c) i os (na) 25 20 15 10 5 0 0 +10 +20 +30 +40 +50 +60 +70 v = 15v s 65-0213 v s (v) v cm (v) 15 10 5 0 -5 -10 -15 4 6 8 10 12 14 16 18 t = +25 c a 65-0214 f (hz) a vol (db) 120 100 80 60 40 20 0 -20 1 10 100 1k 10k 100k 1m 10m 65-0215 t a ( ? c) a vol (v/mv) 800k 600k 400k 200k 0 0 +10 +20 +30 +40 +50 +60 +70 r = 2 k l v = 15v s w 65-0216 t a ( ? c) p c (mv) 140 120 100 80 60 0 +10 +20 +30 +40 +50 +60 +70 v = 15v s
rc4559 product specification 5 typical performance characteristics (continued) figure 7. output voltage swing vs. supply voltage figure 8. output voltage swing vs. load resistance figure 9. output voltage swing vs. frequency figure 10. quiescent current vs. supply voltage figure 11. transient response output figure 12. follower large signal pulse response voltage vs. time output voltage vs. time 65-0217 v out (v) +v s /-v s (v) 15 10 5 0 -5 -10 -15 4 6 8 10 12 14 16 18 t = +25 c a r = 2 k l w 65-0218 v out p-p (v) r l (k w ) 28 26 24 22 20 18 16 14 12 10 8 0.1 1.0 10 v = 15v t = +25 c s a 65-0219 f (hz) v out p-p (v) 40 36 32 28 24 20 16 12 8 4 0 100 1k 10k 100k 1m v = 15v t = +25 c r = 2 k w s a l 65-0220 +v s /-v s (v) i q (ma) 5 4 3 2 1 0 t = +25 c a 0 3 6 9 12 15 18 65-0221 v out (mv) time ( s) 28 24 20 16 12 8 4 0 90% 10% rise time 0 0.25 0.50 0.75 1.00 1.25 v = 15v t = +25 c r = 2 k c = 100 pf s a l l w 65-0222 time ( s) v out (v) 10 8 6 4 2 0 -2 -4 -6 -8 -10 0 10203040 v = 15v t = +25 c s a output input
product specification rc4559 6 typical performance characteristics (continued) figure 13. input noise current density vs. frequency figure 14. input noise voltage density vs. frequency figure 15. channel separation vs. frequency figure 16. total harmonic distortion vs. output voltage figure 17. output voltage swing vs. frequency figure 18. distortion vs. frequency i n (pa/ hz) f (hz) 65-0223 100 10 0 0.1 1 10 100 1k 10k 100k v = 15v t = +25 c r = 50 a = 60 db w s a s v e n (nv/ hz) f (hz) 65-0224 1000 100 10 1 0 10 100 1k 10k 100k v = 15v t = +25 c r = 50 a = 60 db w s a s v cs (db) f (hz) 65-0225 140 120 100 80 60 40 20 0 10 100 1k 10k 100k v = 15v t = +25 c s a thd (%) v (v ) 65-0226 0.6 0.5 0.4 0.3 0.2 0.1 0 1 23 4 5 678910 out rms v = 15v r = 2k a = 40 db f = 1 khz r = 1k s l s v w 65-0239 v out p-p (v) f (hz) 10 01 0.1 30 100 1k 10k 100k 1m v out p-p = 28v v s = 15v (voltage follower) r = open c = 50 pf l l v out p-p = 18v v s = 10v v out p-p = 8v v s = 5v thd (%) f (hz) 65-0227 10 0.6 0.5 0.4 0.3 0.2 0.1 0 100 1k 10k 100k v = 1 v v = 30v out s rms
rc4559 product specification 7 typical applications figure 19. 400hz lowpass butterworth active filter figure 20. stereo tone control 65-0240 13.2k 0.33 f m 1k 1.62k 0.33 f 1.62k 1k 0.33 f m 1k 0.33 f 0.33 f input 10k 620 20k 620 w 1k 0.33 f m output 4559b 4559a 4559b 4559a 1 2 3 5 7 6 5 67 1 2 3 65-0241 ina inb outa s outb 5k v 10k 0.068 f 50k 1.67k 5k 50k 5k vv 2.2 f 5k 50k 5k 1.67k 5k 10k v v = 15v 50k 0.068 f 2.2 f 0.068 f 0.068 f 0.068 f 0.068 f 0.068 f 0.068 f 4559b 4559a 5 6 7 1 2 3
product specification rc4559 8 typical applications (continued) figure 21. riaa preamplifier figure 22. triangular-wave generator figure 23. low frequency sine wave generator with quadrature output outb ina inb outa v vv v 750 pf 100k 0.0027 f 1m ? 47k 1.2k 5 f 47k 5 f 1.2k 1m 0.0027 f 750 pf 100k 65-0242 v = 15v s 4559a 4559b 2 3 1 5 6 7 65-0243 out v c1 0.1 f freq. 1.4k 140k 8.2k 1m 10k amp. threshold detector integrator 4559b 4559a 1 2 3 5 7 6 65-0244 sine output 0.01 f cosine output 50k 6.3v 6.3v 10m 0.01 f 22m 22m 0.02 f f o = 1 hz 2 3 16 7 5 4559a 4559b
rc4559 product specification 9 simpli?d schematic diagram 65-0208 q6 output (1,7) q7 d2 5.8k q8 120 q15 r7 27 r6 27 q14 q10 q12 q13 r5 50k d1 c2 15 pf q9 q11 r4 50k r3 5k q4 c1 15 pf r2 5k q3 -v (4) s (3,5) (2,6) -input q2 q1 q5 r1 8.7k +v (8) s +input
product specification rc4559 10 mechanical dimensions 8-lead ceramic dip package 58 1 4 a .200 5.08 symbol inches min. max. min. max. millimeters notes b1 .014 .023 .36 .58 .065 1.65 b2 .045 1.14 c1 .008 .015 .20 .38 e .220 .310 5.59 7.87 e .100 bsc 2.54 bsc l .125 .200 3.18 5.08 .015 .060 .38 1.52 .005 .13 3 6 8 4 8 2, 8 4 5, 9 ea .300 bsc 7.62 bsc 7 q s1 90 ? 105 ? 90 ? 105 ? a d .405 10.29 notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. index area: a notch or a pin one identification mark shall be located adjacent to pin one. the manufacturer's identification shall not be used as pin one identification mark. the minimum limit for dimension "b2" may be .023 (.58mm) for leads number 1, 4, 5 and 8 only. dimension "q" shall be measured from the seating plane to the base plane. this dimension allows for off-center lid, meniscus and glass overrun. the basic pin spacing is .100 (2.54mm) between centerlines. each pin centerline shall be located within .010 (.25mm) of its exact longitudinal position relative to pins 1 and 8. applies to all four corners (leads number 1, 4, 5, and 8). "ea" shall be measured at the center of the lead bends or at the centerline of the leads when " a " is 90 ? . all leads ?increase maximum limit by .003 (.08mm) measured at the center of the flat, when lead finish applied. six spaces. note 1 d e s1 b2 q a e b1 l ea c1 a
rc4559 product specification 11 mechanical dimensions (continued) 8-lead plastic dip package a .210 5.33 symbol inches min. max. min. max. millimeters notes a1 .015 .38 .022 .56 b .014 .36 b1 .045 .070 1.14 1.78 d .348 .430 8.84 10.92 .300 .325 7.62 8.26 .240 .280 6.10 7.11 e e .430 10.92 .005 .13 4 a2 .115 .195 2.93 4.95 2 e1 .100 bsc 2.54 bsc 2 eb a2 .115 .160 2.92 4.06 l d1 8 ? 8 ? 5 n c .008 .015 .20 .38 notes: 1. 2. 3. 4. 5. dimensioning and tolerancing per ansi y14.5m-1982. "d" and "e1" do not include mold flashing. mold flash or protrusions shall not exceed .010 inch (0.25mm). terminal numbers are for reference only. "c" dimension does not include solder finish thickness. symbol "n" is the maximum number of terminals. d b1 e b e1 a1 a l 4 5 8 1 e eb c d1
product specification rc4559 12 mechanical dimensions (continued) 8-lead soic package 85 14 d a a1 ?c ccc c lead coplanarity seating plane e b l h x 45 ? c a eh a .053 .069 1.35 1.75 symbol inches min. max. min. max. millimeters notes a1 .004 .010 0.10 0.25 .020 0.51 b .013 0.33 c .008 .010 0.20 0.25 e .150 .158 3.81 4.01 e .228 .244 5.79 6.20 .010 .020 0.25 0.50 h .050 bsc 1.27 bsc h l .016 .050 0.40 1.27 0 ? 8 ? 0 ? 8 ? 3 6 5 2 2 n8 8 a ccc .004 0.10 d .189 .197 4.80 5.00 notes: 1. 2. 3. 4. 5. 6. dimensioning and tolerancing per ansi y14.5m-1982. "d" and "e" do not include mold flash. mold flash or protrusions shall not exceed .010 inch (0.25mm). "l" is the length of terminal for soldering to a substrate. terminal numbers are shown for reference only. "c" dimension does not include solder finish thickness. symbol "n" is the maximum number of terminals.
rc4559 product specification 13 mechanical dimensions (continued) 8-lead metal can ic header package e1 k k1 e a reference plane ? ?1 ?2 ? ?1 a q f l1 l2 l base and seating plane notes: 1. 2. 3. 4. 5. (all leads) ? applies between l1 & l2. ?1 applies between l2 & .500 (12.70mm) from the reference plane. diameter is uncontrolled in l1 & beyond .500 (12.70mm) from the reference plane. measured from the maximum diameter of the product. leads having a maximum diameter .019 (.48mm) measured in gauging plane, .054 (1.37mm) +.001 (.03mm) ?000 (.00mm) below the reference plane of the product shall be within .007 (.18mm) of their true position relative to a maximum width tab. the product may be measured by direct methods or by gauge. all leads ?increase maximum limit by .003 (.08mm) when lead finish is applied. a .165 .185 4.19 4.70 symbol inches min. max. min. max. millimeters notes ? .016 .019 .41 .48 .021 .53 ?1 .016 .41 ? .335 .375 8.51 9.52 ?1 .305 .335 7.75 8.51 ?2 .110 .160 2.79 4.06 .200 bsc 5.08 bsc e .100 bsc 2.54 bsc 45 ? bsc 45 ? bsc e1 f .040 1.02 .027 .034 .69 .86 .027 .045 .69 1.14 2 1 1 1, 5 1, 5 a k k1 l .500 .750 12.70 19.05 .050 1.27 .250 6.35 1 l1 l2 .010 .045 .25 1.14 q
product specification rc4559 5/20/98 0.0m 001 stock#ds30004559 1998 fairchild semiconductor corporation life support policy fairchild? products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of fairchild semiconductor corporation. as used herein: 1 . life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2 . a critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com o r dering in f ormation note : 1 . /883b suffix denotes mil-std-883, par. 1.2.1 compliant device. p r oduct number t emperature range screening p a c k age rc4559m 0 to 70 c commercial 8 pi n wide soic rc4559n 0 to 70 c commercial 8 pin plastic dip RC4559D 0 to 70 c commercial 8 pin ceramic dip rm4559d -55 c to +125 c commercial 8 pin ceramic dip rm4559d/883b -55 c to +125 c milita r y 8 pin ceramic dip rm4559t -55 c to +125 c commercial 8 pi n t o-99 metal can rm4559t/883b -55 c to +125 c milita r y 8 pi n t o-99 metal can

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