output a 1 input a - 2 input a + 3 v4 input b + 5 input b - 6 output b 7 ia,b8 cc set 16 output d 15 input d - 14 input d + 13 v 12 input c + 11 input c - 10 output c 9 i c, d ee set holt integrated circuits oscillators function generators active filters logic level converters voltage reference zero crossing detectors instrumentation applications hi-8573, HI-8574, hi-8575 quad cmos op amp / comparator description features pin configuration the hi-8573, HI-8574 and hi-8575 devices are designed using low power cmos technology. the operating current is externally programmable with a resistor to give the optimum tradeoff between power dissipation and slew rate. the operational amplifiers are internally compensated. all three versions offer a high degree of versatility and are well suited for both line-powered and battery-powered systems. features include a typical offset voltage of 5 mv, high input impedance and low current drain. either single or dual power supply operation may be used up to 15v dc. the comparators are cmos and ttl compatible. the three devices are direct replacements for the motorola/on-semiconductor mc14573, mc14574 and mc14575 respectively. single or dual power supply. +3 to 15vdc or 1.5 to 7.5vdc wide input voltage range common mode range 0 to v -2v single supply adjustable current / slew rate typical offset 5 mv internally compensated op amps high input impedance cmos and ttl compatible comparators direct replacements for motorola / on semiconductor mc14573, mc14574 and mc14575 cc 16 pin plastic dip package february 2002 www.holtic.com (ds8573 rev. new) 02/02
holt integrated circuits 2 hi-8573, HI-8574, hi-8575 pin descriptions programming current the programming current i is fixed by an external re- sistor r connected between v and either one or both of the i pins (8 and 9). when two external pro- gramming resistors are used, the set currents for each op amp pair or comparator are given by: i ( a) (v -v -1.0)/r (m ) pins 8 and 9 may be tied together for use with a single pro- gramming resistor. the set currents for each op amp or comparator pair are then given by: set set ee set set cc ee set i ( a) (v -v -1.0)/2 r (m ) if a pair of op amps or comparators are not used, the i pin for that pair may be tied to v for minimum power consumption. set cc ee set set cc it should be noted that increasing i for comparators will decrease propagation delay for that comparator. for operational amplifiers, the maximum obtainable out- put voltage (v ) for a given load resistor connected to v is given by: v = (4 x 10 i )r - 0.05v if(4x10 i )r HI-8574 hi-8575 1 output a analog output amplifier a comparator a amplifier a 2 input a- analog input amplifier a comparator a amplifier a 3 input a+ analog input amplifier a comparator a amplifier a 4 v power positive supply voltage 5 input b+ analog input amplifier b comparator b amplifier b 6 input b- analog input amplifier b comparator b amplifier b 7 output b analog output amplifier b comparator b amplifier b 8 i a, b analog input bias control for a and b 9 i c, d analog input bias control for c and d 10 output c analog output amplifier c comparator c comparator c 11 input c- analog input amplifier c comparator c comparator c 12 input c+ analog input amplifier c comparator c comparator c 13 v power negative supply voltage 14 input d+ analog input amplifier d comparator d comparator d 15 input d- analog input amplifier d comparator d comparator d 16 output d analog output amplifier d comparator d comparator d cc set set ee holt integrated circuits 2
hi-8573, HI-8574, hi-8575 parameter symbol v min typ max units cc input common mode voltage range 5 0 3 10 0 8 15 0 13 output voltage range (i = 50 (r = 100 k connected to v ) average temperature coefficient of v v 20 v/c input bias current i 10 1 na input offset current i 10 200 pa open loop voltage gain (iset = a 10 90 db power supply rejection ratio psrr 10 70 db common mode rejection ratio cmrr 10 80 db (i = 200 a) v vdc 5 1.05 4 v 10 1.05 9 vdc 15 1.05 14 input offset voltage v 10 5 25 mvdc /t 50 channel separation 10 -100 db slew rate s 10 2.5 v/ s phase margin m 10 45 degrees supply current, per pair (r = 1 m 5 50 i 10 100 a 15 150 supply current, per pair r = 100 k 5 0.5 i 10 1.2 ma 15 1.8 gain x bandwidth product g 10 1.4 mhz set icr or io o r set cc set cc bp set lee io i ib io vol a) a) ) ) note: stresses above absolute maximum ratings or outside recommended operating conditions may cause permanent damage to the device. these are stress ratings only. operation at the limits is not recommended. supply voltage ( input voltage. all inputs storage temperature range -60 to +150 c solder temperature (leads) 275c for 10 sec solder temperature (body) 220c v ) -0.5 v to +18 v -0.5 v to v +0.5 v dc input current, per pin 10 ma programming current range 2.0 ma cc cc absolute maximum ratings recommended operating conditions supply voltage temperature range industrial screening.........-40c to +85c v -v .......................... +3.0 to +15 v cc ee electrical characteristics - operational amplifier v = 0 v, t = 25c (unless otherwise specified). ee a holt integrated circuits 3
holt integrated circuits 4 hi-8573, HI-8574, hi-8575 parameter symbol v min typ max units cc input common mode voltage range (iset = 200 5 0 3 10 0 8 15 0 13 output low voltage "0" level 10 0 0.05 15 0 0.05 average temperature coefficient of v v 20 v/c input bias current i 10 1 na input offset current i 10 200 pa open loop voltage gain (i = 50 a 10 a) vv 5 0 0.05 vv output high voltage "1" level 5 4.95 5 v 10 9.95 10 v 15 14.95 15 output source current (v = 2.5 v) 5 -0.24 -0.42 (v = 4.6 v) i 5 -0.51 -0.88 madc (v = 9.5 v) 10 -1.3 -2.25 (v = 13.5 v) 15 -3.4 -8.8 output sink current (v = 0.4 v) 5 1.25 2.25 (v = 0.5 v) i 10 3.25 5.6 madc (v = 1.5 v) 15 8.5 20 input offset voltage (iset = 50 a) v 10 5 25 mvdc /t a) 96 db power supply rejection ratio psrr 10 70 db common mode rejection ratio cmrr 10 80 db channel separation 10 -100 db output rise and fall time (c = 50 pf) tt 10 100 ns tt propagation delay time, (i = 50 a, cl = 50 pf) td 10 1000 ns 5 mv overdrive supply current, per pair (rse t=1m ) 5 50 i 10 100 a 15 150 supply current, per pair (rset = 100 k ) 5 0.45 i 10 1.0 ma 15 1.5 icr ol oh oh oh oh oh oh ol ol ol ol io o llh hl set cc cc io i ib io set vol electrical characteristics - comparator v = 0v, t = 25c (unless otherwise specified). ee a note: unused inputs should always be tied to either v or v cc ee electrical characteristics - comparator
holt integrated circuits 5 hi-8573, HI-8574, hi-8575 package description temperature range part number lead finish ordering information hi-8573pdi quad op amp 16 pin plastic dip -40 c to +85 c i no solder HI-8574pdi quad comparator 16 pin plastic dip -40 c to +85 c i no solder hi-8575pdi dual op amp / dual comparator 16 pin plastic dip -40 c to +85 c i no solder hi-8573psi quad op amp 16 pin soic - nb -40 c to +85 c i no solder HI-8574psi quad comparator 16 pin soic - nb -40 c to +85 c i no solder hi-8575psi dual op amp / dual comparator 16 pin soic - nb -40 c to +85 c i no solder function process flow burn in power options single supply v ee v cc 3.0to15v split supply v ee v cc 1.5to7.5v 1.5to7.5v circuit diagrams input (+) input (-) iset output input (+) input (-) iset output v cc v ee v cc v ee operational amplifier comparator
package dimensions inches (millimeters) holt integrated circuits 6 package type: 0 to 8 detail a 16-pin plastic small outline - nb (narrow body) .0069 .0029 (.175 .074) .033 .017 (.838 .432) package type: 16hn .061 .007 (1.549 .178) .050 .010 (1.270 .254) .050 .010 (1.270 .254) .0165 .0035 (.419 ..089) .3898 .0039 (9.901 .099) .0165 .0035 (.419 ..089) .236 .008 (6.00 .20) .236 .008 (6.00 .20) .00865 .00115 (.220 .029) detail a .1535 .0035 (3.899 .089) top view package type: 7 typ. .777 .033 (19.736 .838) .135 .015 (3.429 .381) 0 ~15 .340 .040 (8.636 1.016) .019 .004 (.483 .102) .055 .010 (1.397 .254) .100 .010 (3.540 .254) .130 .020 (3.302 .508) .250 .010 (6.350 .254) .305 .015 (7.747 .381) .160 .025 (4.064 .635) 16-pin plastic dip 16p
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