Philips Semiconductors Linear Products Product specification General purpose operational amplifier DESCRIPTION MC/SA1458/MC1558 PIN CONFIGURATION The MC1458 is a high-performance operational amplifier with high open-loop gain, internal compensation, high common-mode range and exceptional temperature stability. The MC1458 is short-circuit protected. D, N Packages The MC1458/SA1458/MC1558 consists of a pair of 741 operational amplifiers on a single chip. OUTPUT A 1 INVERTING INPUT A 2 NON -INVERTING INPUT A 3 V- 4 A -+ B +- 8 V+ 7 OUTPUT B 6 INVERTING INPUT B 5 NON -INVERTING INPUT B FEATURES * Internal frequency compensation * Short-circuit protection * Excellent temperature stability * High input voltage range * No latch-up * 1558/1458 are 2 "op amps" in space of one 741 package TOP VIEW ORDERING INFORMATION DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG # 0 to +70C MC1458D 0174C 8-Pin Plastic Dual In-Line Package (DIP) 0 to +70C MC1458N 0404B 8-Pin Plastic Small Outline (SO) Package -40C to +85C SA1458D 0174C 8-Pin Plastic Small Outline (SO) Package 8-Pin Plastic Dual In-Line Package (DIP) -40C to +85C SA1458N 0404B 8-Pin Plastic Dual In-Line Package (DIP) -55C to +125C MC1558N 0404B ABSOLUTE MAXIMUM RATINGS SYMBOL VS PARAMETER RATING UNIT MC1458 18 V SA1458 18 V MC1558 22 V +150 C N package 1160 mW D package 780 mW Supply voltage TJ Junction temperature PD MAX Maximum power dissipation, TA=25C (still-air)1 VDIFF Differential input voltage 30 V VIN Input voltage2 15 V Output short-circuit duration TA Continuous Operating ambient temperature range MC1458 0 to +70 C SA1458 -40 to +85 C MC1558 -55 to +125 C -65 to +150 C 300 C TSTG Storage temperature range TSOLD Lead soldering temperature (10sec max) NOTES: 1. The following derating factors should be applied above 25C; N package at 9.3mW/C; D package at 6.2mW/C 2. For supply voltages less than 15V, the absolute maximum input voltage is equal to the supply voltage. August 31, 1994 59 853-1062 13721 Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 EQUIVALENT SCHEMATIC V+ 8 Q8 NON-INVERTING INPUT 3 Q9 Q14 Q13 INVERT. INPUT 2 Q2 Q1 Q12 Q15 R7 4.5K R9 25 Q18 Q3 1 R5 39K Q4 OUTPUT R8 7.5K R10 50 Q7 Q16 Q20 Q5 Q6 Q11 Q10 Q17 Q22 R1 1K R2 50K R3 1k R4 5k R12 50k R11 50 4 V- Amplifier "A" of MC1458, SA1458, MC1558 DC ELECTRICAL CHARACTERISTICS TA=25C, VS=15V, unless otherwise specified. SYMBOL VOS PARAMETER Offset voltage TEST CONDITIONS MC1558 Min RS=10k Typ Max 1.0 5.0 RS=10k, over temperature VOS Offset voltage IOS Offset current 6.0 Over temperature 20 IOS Offset current IBIAS Input bias current 0.10 80 Over temperature IBIAS Bias current VOUT Output voltage swing AVOL Large-signal voltage gain Over temperature 500 1.0 RL=10k, over temperature 12 14 RL=2k, over temperature 10 13 RL=2k,VO=10V 50 100 RL=2k, VO= temperature 20 RS10k Power supply rejection ratio CMRR Common mode rejection ratio 30 ICC Supply current VIN Input voltage range PD Power consumption 70 70 12 Channel separation 120 Output resistance 75 ISC Output short-circuit current 10 60 25 nA nA V/mV mV 150 V/V 5.0 mA 150 mW dB 13 ROUT nA V 90 2.3 nA nA/C 30 PSRR mV nA/C 1500 Offset voltage adjustment range August 31, 1994 200 500 Over temperature mV V/C 10 Over temperature UNIT V dB 60 mA Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 DC ELECTRICAL CHARACTERISTICS (Continued) TA=25C VCC=15V, unless otherwise specified. SYMBOL VOS PARAMETER Offset voltage TEST CONDITIONS MC1458 Min Max 2.0 6.0 RS=10k RS=10k, over temp. VOS Offset voltage IOS Offset current Offset current IBIAS Input bias current Over temperature Bias current VOUT Output voltage swing AVOL Large-signal voltage gain Typ Max 2.0 6.0 7.5 12 20 200 20 Over temperature 80 0.10 500 80 800 Over temperature 200 500 0.10 mV mV nA nA nA/C 500 1500 1.0 UNIT V/C 12 300 Over temperature IBIAS Min 7.5 Over temperature IOS SA1458 Typ 1.0 nA nA nA/C RL=10k, over temp. 12 14 12 14 RL=2k, over temp. 10 13 10 13 V RL=2k, VO=10V 25 200 20 200 V/mV RL=2k, VO=10V, Over temperature 15 15 30 Offset voltage adjustment range RS10k 30 30 mV V/V 5.6 mA Power supply rejection ratio CMRR Common-mode rejection ratio ICC Supply current VIN Input voltage range 12 13 12 13 V RIN Input resistance 0.3 1 0.3 1 M PD Power consumption 70 Channel separation 120 120 dB Output short-circuit current 25 25 mA 70 150 150 PSRR ISC 30 V/mV 90 2.3 70 5.6 90 2.3 170 70 dB 170 mW AC ELECTRICAL CHARACTERISTICS TA=25C VS=15V, unless otherwise specified. SYMBOL PARAMETER TEST CONDITIONS MC1458, SA1458, MC1558 Min RIN Parallel input resistance Open-loop, f=20Hz Common-mode input impedance BW AV Typ 0.3 UNIT Max M f=20Hz 200 Equivalent input noise voltage AV=100, RS=10k, BW=1.0kHz, f=1.0kHz 30 Power bandwidth AV=1, RL=2.0k, THD5%, VOUT=20VP-P 14 M nV Hz kHz Phase margin 65 Gain margin 11 dB 1.0 MHz Rise time 0.3 s Overshoot 5.0 % 0.8 V/s Unity gain crossover frequency Transient response unity gain tR SR August 31, 1994 Slew rate Open loop degrees VIN=20mV, RL=2k, CL100pF CL100pF, RL2k, VIN=10V 61 Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 TYPICAL PERFORMANCE CHARACTERISTICS -55oC < TA < + 125OC RL > 2k 32 28 24 20 16 12 8 4 5 10 15 100 -55oC < TA < + 125OC 14 12 10 8 6 4 2 10 Input Bias Current as a Function Of Ambient Temperature INPUT RESISTANCE -- M INPUT BIAS CURRENT -- nA 15 400 300 200 100 60 100 5.0 1.0 0.5 0.3 20 60 100 30 20 10 140 5 10 Power Consumption as a Function of Ambient Temperature 80 60 40 20 Output Voltage Swing as a Function of Load Resistance PEAK-TO-PEAK OUTPUT SWING -- V POWER CONSUMPTION -- mV 100 20 15 SUPPLY VOLTAGE -- +V 70 120 20 TA = 25oC TEMPERATURE -- oC VS = +15V 15 Input Offset Current as a Function of Supply Voltage 0 -20 140 60 50 40 30 28 26 24 VS = + 15V TA = 25oC 22 20 18 16 14 12 10 8 -20 20 60 100 TEMPERATURE -- oC August 31, 1994 10 40 3.0 0.1 -60 140 Input Offset Current as a Function of Ambient Temperature INPUT OFFSET CURRENT -- nA 5 SUPPLY VOLTAGE -- +V VS = +15V TEMPERATURE -- oC 0 -60 20 20 10.0 VS = +15V 20 40 Input Resistance as a Function of Ambient Temperature 500 -20 60 SUPPLY VOLTAGE -- +V SUPPLY VOLTAGE -- +V 0 -60 TA = 25oC 80 0 0 5 20 INPUT OFFSET CURRENT -- nA 0 16 POWER CONSUMPTION -- mW 40 36 Power Consumption as a Function of Supply Voltage Input Common-Mode Range as a Function of Supply Voltage COMMON MODE VOLTAGE RANGE -+ V PEAK-TO-PEAK OUTPUT SWING -- V Output Voltage Swing as a Function of Supply Voltage 140 -60 -20 20 60 100 TEMPERATURE -- oC 62 140 0.1 0.2 0.5 10 2.0 LOAD RESISTANCE -- k 5.0 1.0 Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) Output Short-Circuit Current as a Function of Ambient Temperature Input Noise Voltage as a Function of Frequency 30 25 20 15 10 -60 -20 20 60 100 140 10 -13 VS = + 15V TA = 25oC 10 -14 10 -15 10 -16 10 -17 10 -18 10 100 Broadband Noise for Various Bandwidths 10K VS = + 15V TA = 25oC 10 -23 10 -24 10 -25 10 -26 10 100K Open-Looped Voltage Gain as a Function of Frequency 100 1 10-1kHz -45 PHASE DEGREES 10-100kHz VS = + 15V TA = 25oC VS = + 15V TA = 25oC 104 10-100kHz 100K 0 105 10 1K 10K FREQUENCY -- Hz Open-Looped Phase Response as a Function of Frequency 106 100 103 102 10 -90 -135 1 -180 1K 10K SOURCE RESISTANCE -- 1 100K COMMON MODE REJECTION RATE -- dB 28 24 20 16 12 8 4 0 100 1K 10K 100K FREQUENCY -- Hz August 31, 1994 1K 1 10K 100K 1M 10M 10 100 1K 10K 100K 1M 10M FREQUENCY -- Hz Common-Mode Rejection Ratio as a Function of Frequency VS = + 15V TA = 25oC RL = 10k 32 100 FREQUENCY -- Hz 40 36 10 1M Transient Response 100 28 90 VS = + 15V TA = 25oC 80 24 20 70 OUTPUT -- mV 0.1 100 Output Voltage Swing as a Function of Frequency PEAK-TO-PEAK OUTPUT SWING -- V 1K 10 -22 FREQUENCY -- Hz VOLTAGE GAIN TOTAL NOISE REFERRED TO INPUT -- Vrms TEMPERATURE -- oC 10 -21 MEANSQUARE SQUAREVOLTAGE CURRENT-- A 2 Hz MEAN MEAN SQUARE VOLTAGE -- V 2 Hz SHORT CIRCUIT CURRENT -- mA 35 Input Noise Current as a Function of Frequency 60 50 40 30 VS = + 15V TA = 25oC RL = 2k CL = 100pF 16 12 8 4 20 RISE TIME 0 10 1 10 100 1K 10K 100K 1M 10M FREQUENCY -- Hz 63 0 0.5 1.0 1.5 TIME -- s 2.0 2.5 Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 TYPICAL PERFORMANCE CHARACTERISTICS (Continued) Power Bandwidth (Large-Signal Swing vs Frequency) VOUT OUTPUT VOLTAGE (Vp-p) 28 24 20 16 12 (VOLTAGE FOLLOWER) + 15 VOLT SUPPLIES THD < 5% 8 4 0 10 100 1K 10K FREQUENCY -- Hz August 31, 1994 64 100K