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| MC1458 MC1558 DUAL OPERATIONAL AMPLIFIERS .LOWPOWERCONSUMPTI .LARGEI .NOLATCH.HI .SHORT.NOFREQUENCYCOMPENSATI DESCRIPTION ON NPUT VOLTAGE RANGE UP GH GAIN CIRCUIT PROTECTION ON REQUIRED N DIP8 (Plastic Package) D SO 8 (Plastic Micropackage) The MC1458 is a high performance monolithic dual operational amplifier intended for a wide range of analog applications : ng amplifier tage follower ntegrator ive filter ion generator The high gain and wide range of operating voltages provide superior performance in integrator, summing amplifier, and general feed back applications. .Summi .Vol .I .Act .Funct ORDER CODES Part Number MC1458 MC1458I MC1558 Temperature Range 0, +70oC -40, +105 C -55, +125 C o o Package N * * * D * * * Example : MC1458N PIN CONNECTIONS (top view) 1 2 3 4 + + 8 7 6 5 1 2 3 4 5 6 7 8 - Output 1 - Inverting input 1 - Non-inverting input 1 - VCC- Non-inverting input 2 - Inverting input 2 - Output 2 + - VCC October 1997 1/8 MC1458 - MC1558 SCHEMATIC DIAGRAM Non-Inve rting input Inve rting input V CC Q8 Q9 Q12 Q 13 Q26 Q14 Q 15 Q19 R9 Q1 Q2 C1 R5 R13 Q 18 Output R10 Q3 Q4 Q25 Q7 Q16 Q 17 Q24 Q20 Q5 Q6 Q10 Q11 R1 R3 R2 R4 R12 R11 Q 22 Q23 R14 V CC ABSOLUTE MAXIMUM RATINGS Symbol VCC Vi Vid Ptot Supply Voltage Input Voltage Differential Input Voltage Power Dissipation D Suffix N Suffix Output Short-circuit Duration Toper Tstg Operating Free-air Temperature Range Storage Temperature Range 0 to +70 -65 to +150 300 500 Infinite -40 to +105 -65 to +150 -55 to +125 -65 to +150 o o Parameter MC1458 22 15 30 MC1458I 22 15 30 MC1558 22 15 30 Unit V V V mW C C 2/8 MC1458 - MC1558 ELECTRICAL CHARACTERISTICS VCC = 15V, T amb = 25oC, (unless otherwise specified) Symbol Vio Parameter Input Offset Voltage (RS 10k) o Tamb = 25 C Tmin. Tamb Tmax. Input Offset Current Tamb = 25oC Tmin. Tamb Tmax. Input Bias Current Tamb = 25oC Tmin. Tamb Tmax. Large Signal Voltage Gain (VO = 10V, R L = 2k) o Tamb = 25 C Tmin. Tamb Tmax. Supply Voltage Rejection Ratio (RS 10k) Tamb = 25oC Tmin. Tamb Tmax. Supply Current, all Amp, no Load o Tamb = 25 C Tmin. Tamb Tmax. Input Common Mode Voltage Range o Tamb = 25 C Tmin. Tamb Tmax. Common-mode Rejection Ratio (RS 10 k) o Tamb = 25 C Tmin Tamb Tmax Output Short-circuit Current o Tamb = 25 C Output Voltage Swing Tamb = 25oC Tmin. Tamb Tmax. SR tr KOV RI Zic CI RO FPB B RL RL RL RL = = = = 10k 2k 10k 2k 12 12 70 70 10 12 10 12 10 0.2 90 mA 20 14 13 35 V 50 25 77 77 MC1458 - 1458I - 1558 Min. Typ. 1 Max. 5 6 nA 2 200 300 nA 30 500 800 V/mV 200 dB 90 mA 2.3 5 6 V Unit mV Iio Iib Avd SVR ICC Vicm CMR dB IOS VOPP Slew Rate (VI = 10V, RL = 2k,CL = 100pF, Tamb = 25oC, unity gain) Rise Time (VI = 20mV, RL = 2k, C L = 100pF, o Tamb = 25 C, unity gain) Overshoot (VI = 20mV, RL = 2k, C L = 100pF, Tamb = 25oC, unity gain) Input Resistance Common-mode Input Impedance Input Capacitance Output Resistance Full Power Bandwidth (R L = 2k, VO 10V, AVD = 1, THD 5%) Unity Gain Bandwidth o (VI = 10mV, R L = 2k, CL = 100pF, Tamb = 25 C) V/s 0.8 s 0.3 % 5 0.3 2 200 1.4 75 14 MHz 1 M M pF KHz 3/8 MC1458 - MC1558 ELECTRICAL CHARACTERISTICS (continued) Symbol GBP THD Parameter Gain Bandwidth Product (VI = 10mV, R L = 2k, CL = 100pF, f = 100kHz, Tamb = 25oC) Total Harmonic Distortion (f = 1kHz, AV = 20dB, RL = 2k, VO = 2VPP, o C L = 100pF, Tamb = 25 C) Equivalent Input Noise Voltage (f = kHz, Rs = 100) Phase Margin Gain Margin Channel Separation MC1458 - 1458I MC1558 Min. 0.4 Typ. 1 % 0.02 45 65 11 120 nV Hz Degrees dB dB Max. MHz Unit en m Am VO1/VO2 OPEN LOOP VOLTAGE GAIN OPEN LOOP FREQUENCY RESPONSE 115 T = +25 C amb 120 VOLTAGE GAIN (dB) VOLTAGE GAIN (dB) 110 105 100 95 90 0 4 8 12 16 S UPP LY VOLTAGE ( V) 20 100 80 60 40 20 0 -20 1 10 100 1k 10k 100k 1M 10M FREQUENCY (Hz) POWER BANDWIDTH (LARGE SIGNAL SWING) 32 OUTPUT VOLTAGE (V) 28 24 20 16 12 8 4 0 10 1k 100 10k FREQUENCY (Hz) 100k Voltage followe r 15V supplies THD < 5% POWER CONSUMPTION POWER CONSUMPTION (mW) 100 50 20 10 5 2 1 2 V CC e o =0 6 AND VCC 10 14 18 22 P O WE R S UP P LYVOLTAGE S (V) 4/8 MC1458 - MC1558 5/8 MC1458 - MC1558 TYPICAL APPLICATIONS LOW PASS FILTER GIRATOR R R UA741 C MC1458 R R R2 Rg R R R1 MC1458 e I R R Rg Rg e o C e o o = 1 RC = 1R 2R2 AV = R R1 TURNABLE NOTCH FILTER o = 1 R1 2 R1R1+ R2 R2 1 = (bandwidth notched) CR1 10k 1 0k 10k C R1 C 2R1 MC1458 V V O I o 0 dB eI R2 2 R1 3 .3 k eo -3 dB O rning tu 6/8 MC1458 - MC1558 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC DIP Dimensions A a1 B b b1 D E e e3 e4 F i L Z Min. 0.51 1.15 0.356 0.204 7.95 Millimeters Typ. 3.32 Max. Min. 0.020 0.045 0.014 0.008 0.313 Inches Typ. 0.131 Max. 1.65 0.55 0.304 10.92 9.75 2.54 7.62 7.62 6.6 5.08 3.81 1.52 0.065 0.022 0.012 0.430 0.384 0.100 0.300 0.300 0260 0.200 0.150 0.060 7/8 DIP8.TBL 3.18 0.125 PM-DIP8.EPS MC1458 - MC1558 PACKAGE MECHANICAL DATA 8 PINS - PLASTIC MICROPACKAGE (SO) Dimensions A a1 a2 a3 b b1 C c1 D E e e3 F L M S Min. 0.1 0.65 0.35 0.19 0.25 4.8 5.8 Millimeters Typ. Max. 1.75 0.25 1.65 0.85 0.48 0.25 0.5 45 (typ.) 5.0 6.2 o Min. 0.004 0.026 0.014 0.007 0.010 0.189 0.228 Inches Typ. Max. 0.069 0.010 0.065 0.033 0.019 0.010 0.020 0.197 0.244 1.27 3.81 3.8 0.4 4.0 1.27 0.6 8 (max.) o 0.050 0.150 0.150 0.016 0.157 0.050 0.024 Information furnished is believed to be accurate and reliable. However, SGS-THO MSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change witho ut notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not author ized for use as critical componen ts in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. ORDER CODE : (c) 1997 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdo m - U.S.A. 8/8 SO8.TBL PM-SO8.EPS |
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