HI-8573, HI-8574, HI-8575 Quad CMOS Op Amp / Comparator February 2002 DESCRIPTION FEATURES 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. APPLICATIONS ! Oscillators ! Function generators ! Active filters ! Logic level converters ! Voltage reference ! Zero crossing detectors ! Instrumentation ! Single or dual power supply. +3 to 15Vdc or ±1.5 to ±7.5Vdc ! Wide input voltage range ! Common mode range 0 to VCC-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 PIN CONFIGURATION Output A 1 16 Output D Input A - 2 15 Input D - Input A + 3 14 Input D + VCC 4 13 VEE Input B + 5 12 Input C + Input B - 6 11 Input C - Output B 7 10 Output C ISET A, B 8 9 ISET C, D 16 Pin Plastic DIP package (DS8573 Rev. New) HOLT INTEGRATED CIRCUITS www.holtic.com 02/02 HI-8573, HI-8574, HI-8575 PIN DESCRIPTIONS PIN SYMBOL FUNCTION DESCRIPTION HI-8573 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 VCC Power 5 Input B+ Analog input Positive supply voltage 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 ISET A, B Analog input Bias control for A and B 9 ISET 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 VEE Power 14 Input D+ Analog input Negative supply voltage 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 PROGRAMMING CURRENT The programming current ISET is fixed by an external resistor RSET connected between VEE and either one or both of the ISET pins (8 and 9). When two external programming resistors are used, the set currents for each op amp pair or comparator are given by: ISET (mA) @ (VCC-VEE-1.0)/RSET (MW) Pins 8 and 9 may be tied together for use with a single programming resistor. The set currents for each op amp or comparator pair are then given by: ISET (mA) @ (VCC-VEE-1.0)/2 RSET (MW) If a pair of op amps or comparators are not used, the ISET pin for that pair may be tied to VCC for minimum power consumption. It should be noted that increasing ISET for comparators will decrease propagation delay for that comparator. For operational amplifiers, the maximum obtainable output voltage (VOH) for a given load resistor connected to VEE is given by: VOH = (4 x 10-3 ISET)RL - 0.05V if (4 x 10-3 ISET) RL < VCC where, RL is in KW, ISET is in mA Typical op amp slew rates are given by: SR @ 0.05 ISET (V/ms). where, ISET is in mA HOLT INTEGRATED CIRCUITS 2 HI-8573, HI-8574, HI-8575 RECOMMENDED OPERATING CONDITIONS ABSOLUTE MAXIMUM RATINGS Supply voltage (VCC) -0.5 V to +18 V Input voltage. All inputs -0.5 V to VCC+0.5 V DC input current, per pin ±10 mA Programming current range 2.0 mA Storage temperature range -60 to +150 °C Solder Temperature (Leads) 275°C for 10 sec Solder Temperature (Body) 220°C Supply Voltage VCC-VEE .......................... +3.0 to +15 V Temperature Range Industrial Screening.........-40°C to +85°C 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. ELECTRICAL CHARACTERISTICS - OPERATIONAL AMPLIFIER VEE = 0 V, TA = 25°C (unless otherwise specified). PARAMETER Input common mode voltage range Output voltage range SYMBOL VCC MIN VICR 5 10 15 VOR 5 10 15 VIO 10 (ISET = 200 mA) (ISET = 50 mA) (RL = 100 KW connected to VEE) Input offset voltage DVIO/DT Average temperature coefficient of VIO TYP MAX UNITS 0 0 0 3 8 13 Vdc 1.05 1.05 1.05 4 9 14 Vdc ±25 mVdc ±5 mV/°C 20 Input bias current IIB 10 1 nA Input offset current IIO 10 200 pA AVOL 10 90 dB Power supply rejection ratio PSRR 10 70 dB Common mode rejection ratio CMRR 10 80 dB 10 -100 dB Open loop voltage gain (ISET = 50 mA) Channel separation Slew rate SR 10 2.5 V/ms Phase margin FM 10 45 Degrees ICC 5 10 15 50 100 150 mA ICC 5 10 15 0.5 1.2 1.8 mA GBP 10 1.4 MHz Supply current, per pair Supply current, per pair Gain x Bandwidth product (RSET = 1 MW) (RSET = 100 KW) HOLT INTEGRATED CIRCUITS 3 HI-8573, HI-8574, HI-8575 ELECTRICAL CHARACTERISTICS - COMPARATOR VEE = 0V, TA = 25°C (unless otherwise specified). PARAMETER Input common mode voltage range SYMBOL VCC MIN VICR 5 10 15 0 0 0 VOL 5 10 15 VOH 5 10 15 4.95 9.95 14.95 5 10 15 V (VOH = 2.5 V) (VOH = 4.6 V) (VOH = 9.5 V) (VOH = 13.5 V) IOH 5 5 10 15 -0.24 -0.51 -1.3 -3.4 -0.42 -0.88 -2.25 -8.8 mAdc (VOL = 0.4 V) (VOL = 0.5 V) (VOL = 1.5 V) IOL 5 10 15 1.25 3.25 8.5 2.25 5.6 20 mAdc (ISET = 50 mA) VIO 10 (ISET = 200 mA) Output low voltage "0" level Output high voltage "1" level Output source current Output sink current Input offset voltage Average temperature coefficient of VIO DVIO/DT TYP 0 0 0 ±5 MAX UNITS 3 8 13 V 0.05 0.05 0.05 V ±25 20 mVdc mV/°C Input bias current IIB 10 1 nA Input offset current IIO 10 200 pA AVOL 10 96 dB Power supply rejection ratio PSRR 10 70 dB Common mode rejection ratio CMRR 10 80 dB 10 -100 dB tTLH tTHL 10 100 ns tD 10 1000 ns ICC 5 10 15 50 100 150 mA ICC 5 10 15 0.45 1.0 1.5 mA Open loop voltage gain (ISET = 50 mA) Channel separation Output rise and fall time (CL = 50 pF) Propagation delay time, 5 mV overdrive (ISET = 50 mA, CL = 50 pF) Supply current, per pair (RSET = 1 MW) Supply current, per pair (RSET = 100 KW) NOTE: Unused inputs should always be tied to either VCC or VEE HOLT INTEGRATED CIRCUITS 4 HI-8573, HI-8574, HI-8575 POWER OPTIONS VCC VCC 1.5 to 7.5 V 3.0 to 15 V 1.5 to 7.5 V VEE VEE Single Supply Split Supply CIRCUIT DIAGRAMS VCC VCC ISET ISET INPUT (+) INPUT (+) INPUT (-) INPUT (-) OUTPUT OUTPUT VEE VEE Operational Amplifier Comparator ORDERING INFORMATION FUNCTION PACKAGE DESCRIPTION HI-8573PDI QUAD OP AMP 16 PIN PLASTIC DIP -40 °C TO +85 °C HI-8574PDI QUAD COMPARATOR 16 PIN PLASTIC DIP -40 °C TO +85 °C HI-8575PDI DUAL OP AMP / DUAL COMPARATOR 16 PIN PLASTIC DIP HI-8573PSI QUAD OP AMP 16 PIN SOIC - NB PART NUMBER TEMPERATURE PROCESS FLOW RANGE BURN IN LEAD FINISH I NO SOLDER I NO SOLDER -40 °C TO +85 °C I NO SOLDER -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 HOLT INTEGRATED CIRCUITS 5 PACKAGE DIMENSIONS inches (millimeters) 16-PIN PLASTIC DIP Package Type: 16P .777 ±.033 (19.736 ±.838) .250 ±.010 (6.350 ±.254) .305 ±.015 (7.747 ±.381) .160 ±.025 (4.064 ±.635) .135 ±.015 (3.429 ±.381) 7° TYP. .130 ±.020 (3.302 ±.508) 0° ~ 15° .019 ±.004 (.483 ±.102) .100 ±.010 (3.540 ±.254) .340 ±.040 (8.636 ±1.016) .055 ±.010 (1.397 ±.254) 16-PIN PLASTIC SMALL OUTLINE - NB (Narrow Body) .00865 ± .00115 (.220 ± .029) .3898 ± .0039 (9.901 ± .099) .236 ±.008 .008 (6.00 ±.20) .20) Top View .0165 ± .0035 (.419 ± ..089) Package Type: 16HN .1535 ± .0035 (3.899 ± .089) Detail A .061 ± .007 (1.549 ± .178) 0° to 8° .050 ±.010 .010 (1.270 ±.254) .254) .033 ± .017 (.838 ± .432) HOLT INTEGRATED CIRCUITS 6 Detail A .0069 ± .0029 (.175 ± .074)