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 +70°C MC1458D 0174C 8-Pin Plastic Dual In-Line Package (DIP) 0 to +70°C MC1458N 0404B 8-Pin Plastic Small Outline (SO) Package -40°C to +85°C SA1458D 0174C 8-Pin Plastic Small Outline (SO) Package 8-Pin Plastic Dual In-Line Package (DIP) -40°C to +85°C SA1458N 0404B 8-Pin Plastic Dual In-Line Package (DIP) -55°C to +125°C 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=25°C (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 25°C; 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 4.5KΩ R9 25Ω Q18 Q3 1 R5 39KΩ Q4 OUTPUT R8 7.5KΩ R10 50Ω Q7 Q16 Q20 Q5 Q6 Q11 Q10 Q17 Q22 R1 1KΩ R2 50KΩ R3 1kΩ R4 5kΩ R12 50kΩ R11 50Ω 4 V– Amplifier “A” of MC1458, SA1458, MC1558 DC ELECTRICAL CHARACTERISTICS TA=25°C, VS=±15V, unless otherwise specified. SYMBOL VOS PARAMETER Offset voltage TEST CONDITIONS MC1558 Min RS=10kΩ Typ Max 1.0 5.0 RS=10kΩ, 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=10kΩ, over temperature ±12 ±14 RL=2kΩ, over temperature ±10 ±13 RL=2kΩ,VO=±10V 50 100 RL=2kΩ, VO=± temperature 20 RS≤10kΩ 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 µV/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 µV/°C 10 Over temperature UNIT V dB Ω 60 mA Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 DC ELECTRICAL CHARACTERISTICS (Continued) TA=25°C VCC=±15V, unless otherwise specified. SYMBOL VOS PARAMETER Offset voltage TEST CONDITIONS MC1458 Min Max 2.0 6.0 RS=10kΩ RS=10kΩ, 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 µV/°C 12 300 Over temperature ∆IBIAS Min 7.5 Over temperature ∆IOS SA1458 Typ 1.0 nA nA nA/°C RL=10kΩ, over temp. ±12 ±14 ±12 ±14 RL=2kΩ, over temp. ±10 ±13 ±10 ±13 V RL=2kΩ, VO=±10V 25 200 20 200 V/mV RL=2kΩ, VO=±10V, Over temperature 15 15 ±30 Offset voltage adjustment range RS≤10kΩ ±30 30 mV µV/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 MΩ 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=25°C 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 MΩ f=20Hz 200 Equivalent input noise voltage AV=100, RS=10kΩ, BW=1.0kHz, f=1.0kHz 30 Power bandwidth AV=1, RL=2.0kΩ, THD≤5%, VOUT=20VP-P 14 MΩ nV Hz kHz Phase margin 65 Gain margin 11 dB 1.0 MHz Rise time 0.3 µs Overshoot 5.0 % 0.8 V/µs Unity gain crossover frequency Transient response unity gain tR SR August 31, 1994 Slew rate Open loop degrees VIN=20mV, RL=2kΩ, CL≤100pF CL≤100pF, RL≥2kΩ, VIN=±10V 61 Philips Semiconductors Linear Products Product specification General purpose operational amplifier MC/SA1458/MC1558 TYPICAL PERFORMANCE CHARACTERISTICS –55oC < TA < + 125OC RL > 2kΩ 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 Ω 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 — kΩ 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 — Ω 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 = 10kΩ 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 — µVrms 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 = 2kΩ 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 — µs 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