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| Order this document by MC4741C/D MC4741C Differential Input Operational Amplifier The MC4741C is a true quad MC1741. Integrated on a single monolithic chip are four independent, low power operational amplifiers which have been designed to provide operating characteristics identical to those of the industry standard MC1741, and can be applied with no change in circuit performance. The MC4741C can be used in applications where amplifier matching or high packing density is important. Other applications include high impedance buffer amplifiers and active filter amplifiers. * Each Amplifier is Functionally Equivalent to the MC1741 DIFFERENTIAL INPUT OPERATIONAL AMPLIFIER (QUAD MC1741) SEMICONDUCTOR TECHNICAL DATA * * * * * Class AB Output Stage Eliminates Crossover Distortion True Differential Inputs Internally Frequency Compensated Short Circuit Protection Low Power Supply Current (0.6 mA/Amplifier) 14 1 P SUFFIX PLASTIC PACKAGE CASE 646 14 1 D SUFFIX PLASTIC PACKAGE CASE 751A (SO-14) PIN CONNECTIONS Out 1 Inputs 1 1 2 3 14 Out 4 * ) ) * 1 4 * ) ) * 13 Inputs 4 12 11 10 Representative Schematic Diagram (1/4 of Circuit Shown) G Noninverting Input Inverting Input 39 k 30 pF 7. 5k 4.5 k 25 Output 50 Offset Null 1.0 k 50 k 1.0 k 5.0 k (Top View) VCC VCC Inputs 2 6 4 5 VEE Inputs 3 2 3 9 8 Out 2 7 Out 3 ORDERING INFORMATION 50 k 50 VEE Device MC4741CD MC4741CP TA = 0 to +70C Operating Temperature Range Package SO-14 Plastic DIP (c) Motorola, Inc. 1996 Rev 5 MOTOROLA ANALOG IC DEVICE DATA 1 MC4741C MAXIMUM RATINGS (TA = +25C, unless otherwise noted.) Rating Power Supply Voltage Input Differential Voltage Input Common Mode Voltage Output Short Circuit Duration Operating Ambient Temperature Range Storage Temperature Range Junction Temperature Symbol VCC VEE VID VICM tSC TA Tstg TJ Value +18 -18 36 18 Continuous 0 to +70 -55 to +125 150 C C C Unit Vdc V V High Impedance Instrumentation Buffer/Filter + 1/4 MC4741C - R1 1/4 R4 C1 - R5 56 1/4 VID MC4741C + + C2 MC4741C - - 1/4 R2 MC4741C + R3 2 MOTOROLA ANALOG IC DEVICE DATA MC4741C ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = -15 V, TA = 25C, unless otherwise noted.) Characteristic Input Offset Voltage (RS 10 k) Input Offset Current Input Bias Current Input Resistance Input Capacitance Offset Voltage Adjustment Range Common Mode Input Voltage Range Large Signal Voltage Gain (VO = 10 V, RL 2.0 k) Output Resistance Common Mode Rejection (RS 10 k) Supply Voltage Rejection Ratio (RS 10 k) Output Voltage Swing (RL 10 k) (RL 2 k) Output Short Circuit Current Supply Current - (All Amplifiers) Power Consumption (All Amplifiers) Transient Response (Unity Gain - Non-Inverting) (VI = 20 mV, RL 2 k, CL 100 pF) Rise Time (VI = 20 mV, RL 2 k, CL 100 pF) Overshoot (VI = 10 V, RL 2 k, CL 100 pF) Slew Rate Symbol VIO IIO IIB ri Ci VIOR VICR Av ro CMR PSRR VO Min - - - 0.3 - - 12 20 - 70 - 12 10 - - - - - - Typ 2.0 20 80 2.0 1.4 15 13 200 75 90 30 14 13 20 3.5 105 0.3 15 0.5 Max 6.0 200 500 - - - - - - - 150 - - - 7.0 210 - - - mA mA mW s % V/s Unit mV nA nA M pF mV V V/mV dB V/V V ISC ID PC tTLH os SR ELECTRICAL CHARACTERISTICS (VCC = +15 V, VEE = -15 V, TA = * Thigh to Tlow, unless otherwise noted.) Characteristic Input Offset Voltage (RS 10 k) Input Offset Current (TA = 0 to + 70C) Input Bias Current (TA = 0 to + 70C) Large Signal Voltage Gain (RL 2k, VOUT = 10 V) Output Voltage Swing (RL 2 k) * Thigh = 70C Tlow = -0C Symbol VIO IIO IIB AV VO Min - - - 15 10 Typ - - - - 13 Max 7.5 300 800 - - Unit mV nA nA V/mV V MOTOROLA ANALOG IC DEVICE DATA 3 MC4741C Figure 1. Power Bandwidth (Large Signal Swing versus Frequency) 28 VO, OUTPUT VOLTAGE (Vpp ) 24 20 16 12 8.0 4.0 0 10 100 1.0 k f, FREQUENCY (Hz) 10 k 100 k Voltage Follower THD < 5% A VOL, VOLTAGE GAIN (dB) 120 100 80 60 40 20 0 -20 1.0 10 100 1.0 k 10 k 100 k f, FREQUENCY (Hz) 1.0 M 10 M Figure 2. Open Loop Frequency Response Figure 3. Positive Output Voltage Swing versus Load Resistance 15 14 13 12 11 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 15 V Supplies 12 V 9.0 V 6.0 V VO, OUTPUT VOLTAGE (Vpp ) -15 -14 -13 -12 -11 -10 -9.0 -8.0 -7.0 -6.0 -5.0 -4.0 -3.0 -2.0 -1.0 Figure 4. Negative Output Voltage Swing versus Load Resistance VO, OUTPUT VOLTAGE (Vpp ) 15 V Supplies 12 V 9.0 V 6.0 V 100 200 500 700 1.0 k 2.0 k 5.0 k 7.0 k 10 k 100 200 RL, LOAD RESISTANCE () 500 700 1.0 k 2.0 k 5.0 k 7.0 k 10 k RL, LOAD RESISTANCE () Figure 5. Output Voltage Swing versus Load Resistance (Single Supply Operation) 28 30 V Supply 26 24 27 V 22 24 V 20 18 21 V 16 18 V 14 12 15 V 10 8.0 12 V 6.0 9.0 V 4.0 2.0 6.0 V 5.0 V 0 0 1.0 2.0 VO , OUTPUT VOLTAGE SWING (V pp ) Figure 6. Noninverting Pulse Response 5.0 V/DIV Output Input 3.0 4.0 5.0 6.0 7.0 RL, LOAD RESISTANCE (kW) 8.0 9.0 10 10 s/DIV 4 MOTOROLA ANALOG IC DEVICE DATA MC4741C Figure 7. Bi-Quad Filter R C1 Vin C - + Vref Vref R2 R1 Bandpass Output - 1/4 1/4 R 100 k C - + Vref 100 k 1 fo = 2RC R1 = QR R2 = R1 TBP R3 = TNR2 C1 = 10 C 1 Vref = V 2 CC R = 160 k C = 0.001 F R1 = 1.6 M R2 = 1.6 M R3 = 1.6 M R2 MC4741C 1/4 MC4741C - 1/4 MC4741C + R3 C1 Notch Output For: fo = 1.0 kHz Q = 10 TBP = 1 TN = 1 Where: TBP = center frequency gain TN = passband notch gain Vref MC4741C + Figure 8. Open Loop Voltage Gain versus Supply Voltage 105 100 A V , VOLTAGE GAIN (dB) 95 90 85 80 75 70 0 2.0 4.0 6.0 8.0 10 12 14 16 18 20 VCC, |VEE|, SUPPLY VOLTAGES (V) Figure 9. Transient Response Test Circuit To Scope (Input) - + RL CL To Scope (Output) Figure 10. Absolute Value DVM Front End 0.5 F MSD6150 500 k 500 k - + 1/4 1 2 MC1505 MC4741C 1.0 k 900 k + 100 k - VCC 1.0 k 1/4 1.0 k MC4741C - 1/4 + MSD6102 47 k 1.0 M Common Mode Adjust - + 1/4 MC4741C MC4741C + Polarity - 1.0 M 500 k Bridge Null Adjust VEE MC4741 Quad Op Amp MOTOROLA ANALOG IC DEVICE DATA 5 MC4741C OUTLINE DIMENSIONS P SUFFIX PLASTIC PACKAGE CASE 646-06 ISSUE L 14 8 B 1 7 NOTES: 1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE POSITION AT SEATING PLANE AT MAXIMUM MATERIAL CONDITION. 2. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 3. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 4. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M N INCHES MIN MAX 0.715 0.770 0.240 0.260 0.145 0.185 0.015 0.021 0.040 0.070 0.100 BSC 0.052 0.095 0.008 0.015 0.115 0.135 0.300 BSC 0_ 10_ 0.015 0.039 MILLIMETERS MIN MAX 18.16 19.56 6.10 6.60 3.69 4.69 0.38 0.53 1.02 1.78 2.54 BSC 1.32 2.41 0.20 0.38 2.92 3.43 7.62 BSC 0_ 10_ 0.39 1.01 A F C N H G D SEATING PLANE L J K M D SUFFIX PLASTIC PACKAGE CASE 751A-03 ISSUE F (SO-14) -A- 14 8 -B- 1 7 P 7 PL 0.25 (0.010) M B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. G C R X 45 _ F -T- SEATING PLANE D 14 PL 0.25 (0.010) M K TB S M A S J DIM A B C D F G J K M P R MILLIMETERS MIN MAX 8.55 8.75 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.228 0.244 0.010 0.019 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 20912; Phoenix, Arizona 85036. 1-800-441-2447 or 602-303-5454 MFAX: RMFAX0@email.sps.mot.com - TOUCHTONE 602-244-6609 INTERNET: http://Design-NET.com JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-81-3521-8315 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 6 *MC4741C/D* MOTOROLA ANALOG IC DEVICE DATA MC4741C/D |
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