Order this document by MC4558AC/D The MC4558AC, C combine all the outstanding features of the MC1458 and, in addition offer three times the unity gain bandwidth of the industry standard. • 2.5 MHz Unity Gain Bandwidth Guaranteed (MC4558AC) • • • • • DUAL WIDE BANDWIDTH OPERATIONAL AMPLIFIERS SEMICONDUCTOR TECHNICAL DATA 2.0 MHz Unity Gain Bandwidth Guaranteed (MC4558C) Internally Compensated Short Circuit Protection Gain and Phase Match between Amplifiers Low Power Consumption 8 MAXIMUM RATINGS (TA = +25°C, unless otherwise noted.) Rating 1 Symbol MC4558AC MC4558C Unit Power Supply Voltage VCC VEE +22 –22 +18 –18 Vdc Input Differential Voltage VID ±30 V Input Common Mode Voltage (Note 1) VICM ±15 V Output Short Circuit Duration (Note 2) tSC Continuous Ambient Temperature Range TA 0 to +70 °C Storage Temperature Range Tstg –55 to +125 °C TJ 150 °C Junction Temperature P1 SUFFIX PLASTIC PACKAGE CASE 626 8 1 D SUFFIX PLASTIC PACKAGE CASE 751 (SO–8) NOTES: 1. For supply voltages less than ±15 V, the absolute maximum input voltage is equal to the supply voltage. 2. Short circuit may be to ground or either supply. PIN CONNECTIONS Representative Schematic Diagram Output A (1/2 of Circuit Shown) 1 2 2.9 k VCC Inputs A 3 VEE Inverting Input – 620 – + 7 B – + VCC Output B 6 Inputs B 5 (Top View) 150 Input + Noninverting 4 8 A 25 Output 25 ORDERING INFORMATION 10 pF 5.0 k 53 pF 5.0 k 680 1.84 k 20 k Device 50 k VEE MC4558CD MC4558ACP1,CP1 Motorola, Inc. 1996 MOTOROLA ANALOG IC DEVICE DATA Operating Temperature Range Package SO–8 TA = 0° to +70°C Plastic DIP Rev 5 1 MC4558AC MC4558C FREQUENCY CHARACTERISTICS (VCC = +15 V, VEE = –15 V, TA = 25°C) MC4558AC Characteristic Unity Gain Bandwidth Symbol BW MC4558C Unit Min Typ Max Min Typ Max 2.5 2.8 – 2.0 2.8 – MHz ELECTRICAL CHARACTERISTICS (VCC = 15 V, VEE = –15 V, TA = 25°C, unless otherwise noted.) Input Offset Voltage (RS ≤ 10 kΩ) VIO – 1.0 5.0 – 2.0 6.0 mV Input Offset Current IIO – 20 200 – 20 200 nA Input Bias Current (Note 1) IIB – 80 500 – 80 500 nA Input Resistance ri 0.3 2.0 – 0.3 2.0 – MΩ Input Capacitance Ci – 1.4 – – 1.4 – pF Common Mode Input Voltage Range VICR ±12 ±13 – ±12 ±13 – V Large Signal Voltage Gain (VO = ±10 V, RL = 2.0 kΩ) AVOL 50 200 – 20 200 – V/mV ro – 75 – – 75 – Ω Common Mode Rejection (RS ≤ 10 kΩ) CMR 70 90 – 70 90 – dB Supply Voltage Rejection Ratio (RS ≤ 10 kΩ) PSRR – 30 150 – 30 150 µV/V ±12 ±10 ±14 ±13 – – ±12 ±10 ±14 ±13 – – Output Resistance Output Voltage Swing (RL ≥ 10 kΩ) (RL ≥ 2.0 kΩ) VO Output Short Circuit Current ISC 10 20 40 10 20 40 mA Supply Currents (Both Amplifiers) ID – 2.3 5.0 – 2.3 5.6 mA Power Consumption (Both Amplifiers) PC – 70 150 – 70 170 mW tTLH os SR – – 1.5 0.3 15 1.6 – – – – – 1.0 0.3 15 1.6 – – – µs % V/µs Transient Response (Unity Gain) (VI = 20 mV, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Rise Time (VI = 20 mV, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Overshoot (VI = 10 V, RL ≥ 2.0 kΩ, CL ≤ 100 pF) Slew Rate V ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = –15 V, TA = Thigh to Tlow, unless otherwise noted. See Note 2.) Input Offset Voltage (RS ≤ 10 kΩ) VIO Input Offset Current (TA = Thigh) (TA = Tlow) (TA = 0° to +70°C) IIO Input Bias Current (TA = Thigh) (TA = Tlow) (TA = 0° to +70°C) IIB – 1.0 6.0 – – 7.5 mV – – – 7.0 85 – 200 500 – – – – – – – – – 300 – – – 30 300 – 500 1500 – – – – – – – – – 800 ±13 – – – – V nA nA Common Mode Input Voltage Range VICR ±12 Large Signal Voltage Gain (VO = ±10 V, RL = 2.0 kΩ) AVOL 25 – – 15 – – V/mV Common Mode Rejection (RS ≤ 10 kΩ) CMR 70 90 – – – – dB Supply Voltage Rejection Ratio (RS ≤ 10 kΩ) PSRR – 30 150 – – – µV/V ±12 ±10 ±14 ±13 – – ±12 ±10 ±14 ±13 – – – – – – 4.5 6.0 – – – – 5.0 6.7 – – – – 135 180 – – – – 150 200 Output Voltage Swing (RL ≥ 10 kΩ) (RL ≥ 2.0 kΩ) VO Supply Currents (Both Amplifiers) (TA = Thigh) (TA = Tlow) ID Power Consumption (Both Amplifiers) (TA = Thigh) (TA = Tlow) PC V mA mW NOTES: 1. IIB is out of the amplifier due to PNP input transistors. 2. Thigh = +70°C, Tlow = 0°C. 2 MOTOROLA ANALOG IC DEVICE DATA MC4558AC MC4558C Figure 1. Burst Noise versus Source Resistance Figure 2. RMS Noise versus Source Resistance 100 e n, INPUT NOISE (Peak) ( µ V) en,INPUT NOISE (Peak) (µV) 1000 BW = 1.0 Hz to 1.0 kHz 100 10 0 BW = 1.0 Hz to 1.0 kHz 10 1.0 0.1 10 100 1.0 k 10 k 100 k 1.0 M 10 100 RS, SOURCE RESISTANCE (Ω) 10 k 100 k 1.0 M RS, SOURCE RESISTANCE (Ω) Figure 3. Output Noise versus Source Resistance Figure 4. Spectral Noise Density 140 10 120 e n, INPUT NOISE ( nV/ √ Hz ) en, OUTPUT NOISE (RMS) (mV) 1.0 AV = 1000 1.0 100 10 0.1 1.0 0.01 10 100 1.0 k 10 k 100 k 80 60 40 20 0 1.0 M AV = 10, RS = 100 k Ω 100 10 RS, SOURCE RESISTANCE (Ω) 100 1.0 k 10 k 100 k f, FREQUENCY (Hz) Figure 5. Burst Noise Test Circuit Positive Threshold Voltage 100 k + – – 100 k X 500 To Pass / Fail Indicator X2 + 1.0 k 100 k Operational Amplifier Under Test – Low Pass Filter 1.0 Hz to 1.0 kHz + Negative Threshold Voltage Unlike conventional peak reading or RMS meters, this system was especially designed to provide the quick response time essential to burst (popcorn) noise testing. MOTOROLA ANALOG IC DEVICE DATA The test time employed is 10 sec and the 20 µV peak limit refers to the operational amplifier input thus eliminating errors in the closed loop gain factor of the operational amplifier. 3 MC4558AC MC4558C Figure 6. Open Loop Frequency Response Figure 7. Phase Margin versus Frequency PHASE MARGIN (DEGREES) 180 A VOL , VOLTAGE GAIN (dB) 140 120 100 80 60 40 20 0 –20 1.0 160 140 120 100 80 Unity Gain 60 40 20 10 100 0 1.0 1.0 k 10 k 100 k 1.0 M 10 M f, FREQUENCY (Hz) 10 Figure 8. Positive Output Voltage Swing versus Load Resistance VO,OUTPUT VOLTAGE (Vpeak ) 15 Figure 9. Negative Output Voltage Swing versus Load Resistance 15 ±15 V Supplies VO, OUTPUT VOLTAGE (Vpp ) 13 ±12 V 11 9.0 ±9.0 V 7.0 ±6.0 V 5.0 3.0 ±3.0 V 1.0 100 500 1.0 k 2.0 k 10 k RL, LOAD RESISTANCE (Ω) 20 k 50 k 100 1.0 k 10 k 100 k 1.0 M 10 M f, FREQUENCY (Hz) 100 k ±15 V Supplies 13 ±12 V 11 9.0 ±9.0 V 7.0 ±6.0 V 5.0 3.0 ±3.0 V 1.0 100 Figure 10. Power Bandwidth (Large Signal Swing versus Frequency) 500 1.0 k 2.0 k 10 k RL, LOAD RESISTANCE (Ω) 20 k 50 k 100 k Figure 11. Transient Response Test Circuit VO, OUTPUT VOLTAGE (Vpp ) 28 To Scope (Input) 24 20 – + 16 To Scope (Output) RL CL 12 Voltage Follower THD < 5% 8.0 VI 4.0 0 4 10 100 1.0 k 10 k f, FREQUENCY (Hz) 100 k 1.0 M MOTOROLA ANALOG IC DEVICE DATA MC4558AC MC4558C OUTLINE DIMENSIONS P1 SUFFIX PLASTIC PACKAGE CASE 626–05 ISSUE K 8 NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 5 –B– 1 4 DIM A B C D F G H J K L M N F –A– NOTE 2 L C J –T– MILLIMETERS MIN MAX 9.40 10.16 6.10 6.60 3.94 4.45 0.38 0.51 1.02 1.78 2.54 BSC 0.76 1.27 0.20 0.30 2.92 3.43 7.62 BSC ––– 10_ 0.76 1.01 INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.015 0.020 0.040 0.070 0.100 BSC 0.030 0.050 0.008 0.012 0.115 0.135 0.300 BSC ––– 10_ 0.030 0.040 N SEATING PLANE D M K G H 0.13 (0.005) T A M B M M D SUFFIX PLASTIC PACKAGE CASE 751–05 (SO–8) ISSUE R D A NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETERS. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. C 8 5 0.25 H E M B M 1 4 h B e X 45 _ q A C SEATING PLANE L 0.10 A1 B 0.25 M C B S A S MOTOROLA ANALOG IC DEVICE DATA DIM A A1 B C D E e H h L q MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.18 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ 5 MC4558AC MC4558C NOTES 6 MOTOROLA ANALOG IC DEVICE DATA MC4558AC MC4558C NOTES MOTOROLA ANALOG IC DEVICE DATA 7 MC4558AC MC4558C Motorola reserves the right to make changes without further notice to any products herein. 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