RC4558 Dual General-Purpose Operational Amplifier ...

1 Product Sample & Technical Tools & Support &. Folder Buy Documents Software Community RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014. RC4558 Dual General-Purpose Operational Amplifier 1 Features 3 Description . 1 Continuous Short-Circuit Protection The RC4558 device is a dual General-Purpose Operational Amplifier , with each half electrically similar Wide Common-Mode and Differential Voltage to the A741, except that offset null capability is not Ranges provided. No Frequency Compensation Required The high common-mode input voltage range and the Low Power Consumption absence of latch-up make this Amplifier ideal for No Latch-Up voltage-follower applications. The device is short- Unity-Gain Bandwidth: 3 MHz Typ circuit protected, and the internal frequency compensation ensures stability without external Gain and Phase Match Between Amplifiers components. Low Noise: 8 nV/ Hz Typ at 1 kHz Device Information(1). 2 Applications PART NUMBER PACKAGE (PIN) BODY SIZE.

2 DVD Recorders and Players SOIC (8) mm mm Pro Audio Mixers SOIC (8) mm mm RC4558 PDIP (8) mm mm TSSOP (8) mm mm SOP (8) mm mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Noninverting Amplifier Schematic RIN. VIN +. VOUT. RG. RF. 1. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014 Table of Contents 1 Features .. 1 Functional Block Diagram .. 9. 2 Applications .. 1 Feature 9. 3 Description .. 1 Device Functional 9. 4 Revision 2 8 Application and Implementation .. 10. Typical Application .. 10. 5 Pin Configuration and Functions .. 3. 6 4 9 Power Supply 13. Absolute Maximum Ratings .. 4 10 14. Handling 4 Layout Guidelines .. 14. Recommended Operating 4 Layout Example.

3 14. Thermal Information .. 4 11 Device and Documentation Support .. 15. Electrical 5 Trademarks .. 15. Operating 5 Electrostatic Discharge Caution .. 15. Typical Characteristics .. 6 Glossary .. 15. 7 Detailed Description .. 9 12 Mechanical, Packaging, and Orderable Overview .. 9 Information .. 15. 4 Revision History Changes from Revision F (September 2010) to Revision G Page Added Applications, Device Information table, Handling Ratings table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section.. 1. Removed Ordering Information table.. 1. 2 Submit Documentation Feedback Copyright 1976 2014, Texas Instruments Incorporated Product Folder Links: RC4558 . RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014. 5 Pin Configuration and Functions D, DGK, P, PS, OR PW PACKAGE.

4 (TOP VIEW). 1 OUT 1 8 VCC+. 1IN 2 7 2 OUT. 1IN+ 3 6 2IN . VCC 4 5 2IN+. Pin Functions PIN. TYPE DESCRIPTION. NAME NO. 1IN+ 3 I Noninverting input 1IN- 2 I Inverting Input 1 OUT 1 O Output 2IN+ 5 I Noninverting input 2IN- 6 I Inverting Input 2 OUT 7 O Output VCC+ 8 Positive Supply VCC- 4 Negative Supply Copyright 1976 2014, Texas Instruments Incorporated Submit Documentation Feedback 3. Product Folder Links: RC4558 . RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014 6 Specifications Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted) (1). MIN MAX UNIT. VCC+ 18. Supply voltage (2) V. VCC 18. VID Differential input voltage (3) 30 V. VI Input voltage (any input) (2) (4) 15 V. (5). Duration of output short circuit to ground, one Amplifier at a time Unlimited TJ Operating virtual junction temperature 150 C. (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device.

5 These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) All voltage values, unless otherwise noted, are with respect to the midpoint between VCC+ and VCC . (3) Differential voltages are at IN+ with respect to IN . (4) The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less. (5) Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded. Handling Ratings MIN MAX UNIT. Tstg Storage temperature range -65 150 C. Human body model (HBM), per AEC Q100-002 (1) 0 500. V(ESD) Electrostatic discharge (2). V. Charged device model (CDM), per AEC Q100-011 0 1000. (1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

6 (2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Recommended Operating Conditions MIN MAX UNIT. VCC+ 5 15. Supply voltage V. VCC 5 15. RC4558 0 70. TA Operating free-air temperature C. RC4558I 40 85. Thermal Information RC4558 . THERMAL METRIC (1) D DGK P PS PW UNIT. 8 PINS. R JA Junction-to-ambient thermal resistance 97 172 85 95 149 C/W. (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. 4 Submit Documentation Feedback Copyright 1976 2014, Texas Instruments Incorporated Product Folder Links: RC4558 . RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014. Electrical Characteristics at specified free-air temperature, VCC+ = 15 V, VCC = 15 V. TEST (2). PARAMETER TA MIN TYP MAX UNIT. CONDITIONS (1). 25 C 6. VIO Input offset voltage VO = 0 mV. Full range 25 C 5 200. IIO Input offset current VO = 0 nA.

7 Full range 300. 25 C 150 500. IIB Input bias current VO = 0 nA. Full range 800. VICR Common-mode input voltage range 25 C 12 14 V. RL = 10 k 25 C 12 14. VOM Maximum output voltage swing 25 C 10 13 V. RL = 2 k . Full range 10. RL 2 k , 25 C 20 300. AVD Large-signal differential voltage amplification V/mV. VO = 10 V Full range 15. B1 Unity-gain bandwidth 25 C 3 MHz ri Input resistance 25 C 5 M . CMRR Common-mode rejection ratio 25 C 70 90 dB. VCC = 15 V. kSVS Supply-voltage sensitivity ( VIO/ VCC) 25 C 30 150 V/V. to 9 V. AVD = 100, RS = 100 , Vn Equivalent input noise voltage (closed loop) 25 C 8 nV/ Hz f = 1 kHz, BW = 1 Hz 25 C VO = 0, ICC Supply current (both amplifiers) TA min 3 mA. No load TA max 5. 25 C 75 170. VO = 0, PD Total power dissipation (both amplifiers) TA min 90 200 mW. No load TA max 70 150. Open loop RS = 1 k , 85. VO1/VO2 Crosstalk attenuation 25 C dB. AVD = 100 f = 10 kHz 105. (1) All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified.

8 (2) Full range is 0 C to 70 C for RC4558 and 40 C to 85 C for RC4558I. Operating Characteristics VCC+ = 15 V, VCC = 15 V, TA = 25 C. PARAMETER TEST CONDITIONS MIN TYP MAX UNIT. tr Rise time VI = 20 mV, RL = 2 k , CL = 100 pF ns Overshoot VI = 20 mV, RL = 2 k , CL = 100 pF 5%. SR Slew rate at unity gain VI = 10 V, RL = 2 k , CL = 100 pF V/ s Copyright 1976 2014, Texas Instruments Incorporated Submit Documentation Feedback 5. Product Folder Links: RC4558 . RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014 Typical Characteristics 6 6. 5 5. ICC Supply Current mA. ICC Supply Current mA. 4 4. 3 3. 2 2. 1 1. 0 0. 0 2 4 6 8 10 12 14 16 18 20 -55 -35 -15 5 25 45 65 85 105 125. VCC Supply Voltage V TA Temperature C. Figure 1. Supply Current vs Supply Voltage Figure 2. Supply Current vs Temperature (TA = 25 C) (VCC = 15 V). 40 0 40 0. -20 -20. 30 30. -40 -40. -60 -60. 20 20. -80. Phase deg -80. Phase deg Gain Gain Gain dB. Gain dB.

9 10 -100 10 -100. -120 -120. Phase Phase 0 0. -140 -140. -160 -160. -10 -10. -180 -180. -20 -200 -20 -200. 100 1000 10000 100 1000 10000. f Frequency kHz f Frequency kHz Figure 3. Gain and Phase vs Frequency Figure 4. Gain and Phase vs Frequency (VCC = 15 V, RL = 2 k , CL = 22 pF) (VCC = 15 V, RL = 10 k , CL = 22 pF). 15 30. 10 25. VOM Output Voltage Swing V. VOM Output Voltage Swing V. 5 20. 0 15. -5 10. -10. 5. -15. 0. 6 8 10 12 14 16 18. +00. 1 +01. 10 +02. 100 +03. 1k +04. 10k +05. 100k +06. 1M. VCC Supply Voltage V. f Frequency Hz Figure 5. Output Voltage Swing vs Supply Voltage Figure 6. Output Voltage Swing vs Frequency (RL = 2 k , TA = 25 C) (VCC = 15 V, RL = 2 k , TA = 25 C). 6 Submit Documentation Feedback Copyright 1976 2014, Texas Instruments Incorporated Product Folder Links: RC4558 . RC4558 . SLOS073G MARCH 1976 REVISED OCTOBER 2014. Typical Characteristics (continued). 32 15. 30. 28. VOM Output Voltage Swing V.

10 VOM Output Voltage Swing V. 26. 24. 22 14. 20 18. 16. 14. 12 13. 100 1000 10000 -55 -35 -15 5 25 45 65 85 105 125. RloadR Load TA Temperature C. L LoadResistance Resistance W. Figure 7. Output Voltage Swing vs Load Resistance Figure 8. Output Voltage Swing vs Temperature (VCC = 15 V, TA = 25 C) (VCC = 15 V, RL = 10 k ). -12 120. 110. 100. V OM Output Voltage Swing V. 90. G M Open Loop Gain dB. 80. 70. -13 60. 50. 40. 30. 20. 10. -14 0. -55 -35 -15 5 25 45 65 85 105 125 100. +02 1k +03 10k +04 100k +05 1M. +06 10M. +07. TA Temperature C f Frequency Hz Figure 9. Negative Output Voltage Swing vs Temperature Figure 10. Open Loop Gain vs Frequency (VCC = 15 V, RL = 10 k ) (VCC = 15 V, RL = 2 k , CL = 22 pF, TA = 25 C). 200 190. 180. VIO Input Offset Voltage V. IIB Input Bias Current nA. 170. 160. 150 0. 140. 130. 120. 110. 100 -55 -35 -15 5 25 45 65 85 105 125 -55 -35 -15 5 25 45 65 85 105 125. TA Temperature C TA Temperature C.