MC1458IDT

MC1458 High-performance, dual operational amplifier Datasheet - production data Applications Summing amplifier Voltage follower Integrator Active filtering Function generator Description The MC1458 is a high-performance, monolithic, dual operational amplifier intended for a wide range of analog applications. The high gain and wide range of operating voltages provide superior performance in integrator, summing amplifiers, and general feedback applications. Features Low power consumption Large input voltage range No latch-up High gain Short-circuit protection No frequency compensation required September 2016 DocID2172 Rev 4 This is information on a product in full production. 1/12 www.st.com Contents MC1458 Contents 1 Schematic diagram.......................................................................... 3 2 Package pin connections................................................................ 4 3 4 Absolute maximum ratings............................................................. 5 Electrical characteristics ................................................................ 6 5 Package information ....................................................................... 8 5.1 SO8 package information .................................................................. 9 6 Ordering information..................................................................... 10 7 Revision history ............................................................................ 11 2/12 DocID2172 Rev 4 MC1458 1 Schematic diagram Schematic diagram Figure 1: Schematic diagram DocID2172 Rev 4 3/12 Package pin connections 2 MC1458 Package pin connections Figure 2: Pin connections (top view) 4/12 DocID2172 Rev 4 MC1458 3 Absolute maximum ratings Absolute maximum ratings Table 1: Absolute maximum ratings Symbol VCC Parameter MC1458DT MC1458IDT Supply voltage ±22 Vi Input voltage ±15 Vid Differential input voltage ±30 Output short-circuit duration Ptot Power dissipation Toper Operating free-air temperature range Tstg Storage temperature range V Infinite 300 DocID2172 Rev 4 Unit 0 to 70 mW -40 to 105 -65 to 150 °C 5/12 Electrical characteristics 4 MC1458 Electrical characteristics Table 2: Electrical characteristics for VCC = ±15 V, Tamb = 25 °C (unless otherwise specified) Symbol Vio Parameter Min. Tamb = 25 °C Input offset voltage, Rs ≤ 10 kΩ Input offset current 1 5 mV 2 Avd Large signal voltage gain, Vo = ±10 V, RL = 2 kΩ SVR Supply voltage rejection ratio, Rs ≤ 10 kΩ ICC Supply current, all amp, no load Vicm Input common-mode voltage range CMR Common-mode rejection ratio, Rs ≤ 10 kΩ Ios Output short-circuit source 30 Tmin ≤ Tamb ≤ Tmax Tamb = 25 °C 50 Tmin ≤ Tamb ≤ Tmax 25 Tamb = 25 °C 77 Tmin ≤ Tamb ≤ Tmax 77 200 2.3 ±12 Tmin ≤ Tamb ≤ Tmax ±12 Tamb = 25 °C 70 Tmin ≤ Tamb ≤ Tmax 70 Tamb = 25 °C 10 20 Tamb = 25 °C, RL ≤ 10 kΩ 12 14 Tamb = 25 °C, RL ≤ 2 kΩ 10 13 Tmin ≤ Tamb ≤ Tmax, RL ≤ 10 kΩ 12 Tmin ≤ Tamb ≤ Tmax, RL ≤ 2 kΩ 10 0.2 VI = ±10 V, RL = 2 kΩ, CL = 100 pF, unity gain tr Rise time KOV Overshoot dB 5 6 Tamb = 25 °C Slew rate V/mV 90 Tmin ≤ Tamb ≤ Tmax SR nA 500 800 Tamb = 25 °C Output voltage swing 200 300 Tamb = 25 °C Input bias current Unit 6 Tmin ≤ Tamb ≤ Tmax Iib ±Vopp Max. Tmin ≤ Tamb ≤ Tmax Tamb = 25 °C Iio Typ. mA V 90 dB 35 mA V 0.8 V/µs VI = ±20 mV, RL = 2 kΩ, CL = 100 pF, unity gain 0.3 µs VI = ±20 mV, RL = 2 kΩ, CL = 100 pF, unity gain 5 % RI Input resistance 0.3 2 Zic Common-mode input impedance 200 CI Input capacitance 1.4 pF RO Output resistance 75 Ω kHz FPB Full power bandwidth RL = 2 kΩ, VO ≥ ±10 V, AVD = 1, THD ≤ 5 % 14 B Unity gain bandwidth VI = 10 mV, RL = 2 kΩ, CL = 100 pF 1 GBP Gain bandwidth product VI = 10 mV, RL = 2 kΩ, CL = 100 pF, f = 100 kHz THD Total harmonic distortion f = 1 kHz, Av = 20 dB, RL = 2 kΩ, CL = 100 pF, VO = 2 Vpp 6/12 DocID2172 Rev 4 0.4 1 0.02 MΩ MHz % MC1458 Electrical characteristics Symbol en Parameter Equivalent input noise voltage f = 1 kHz, Rs = 100 Ω Min. Typ. Max. Unit 45 nV/√Hz Degrees ɸm Phase margin 65 Am Gain margin 11 Vo1/Vo2 Channel separation 120 dB DocID2172 Rev 4 7/12 Package information 5 MC1458 Package information In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK ® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 8/12 DocID2172 Rev 4 MC1458 5.1 Package information SO8 package information Figure 3: SO8 package outline Table 3: SO8 mechanical data Dimensions Ref. Millimeters Min. Typ. A Inches Max. Min. Typ. 1.75 0.069 A1 0.10 A2 1.25 b 0.28 0.48 0.011 0.019 c 0.17 0.23 0.007 0.010 D 4.80 4.90 5.00 0.189 0.193 0.197 E 5.80 6.00 6.20 0.228 0.236 0.244 E1 3.80 3.90 4.00 0.150 0.154 0.157 e 0.25 Max 0.004 0.010 0.049 1.27 0.050 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 L1 k ccc 1.04 0° 0.040 8° 0.10 DocID2172 Rev 4 0° 8° 0.004 9/12 Ordering information 6 MC1458 Ordering information Table 4: Order codes Order code Temperature range MC1458DT 0 °C to 70 °C MC1458IDT -40 °C to 105 °C 10/12 Package Packaging SO8 Tape and reel Marking 1458 DocID2172 Rev 4 1458I MC1458 7 Revision history Revision history Table 5: Document revision history Date Revision Changes Moved part number MC1558 to a separate datasheet. Removed DIP8 package 21-Sep-2016 4 Deleted “Device summary table”, created Table 4: "Order codes" in its place, and added the latter to Section 6: "Ordering information". Updated Section 5.1: "SO8 package information" Updated document layout DocID2172 Rev 4 11/12 MC1458 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2016 STMicroelectronics – All rights reserved 12/12 DocID2172 Rev 4