LM158WD

LM158W-LM258W-LM358W Low power dual operational amplifiers Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Internally frequency compensated Large DC voltage gain: 100 dB Wide bandwidth (unity gain): 1.1 MHz (temperature compensated) Very low supply current per operator essentially independent of supply voltage Low input bias current: 20 nA (temperature compensated) Low input offset voltage: 2 mV Low input offset current: 2 nA Input common-mode voltage range includes ground Differential input voltage range equal to the power supply voltage Large output voltage swing 0 V to VCC+- 1.5 V ESD internal protection: 1.5 kV P TSSOP8 (Thin shrink small outline package) Pin connections (top view) 1 2 3 4 + + 8 7 6 5 N DIP-8 (Plastic package) D&S SO-8 & miniSO-8 (Plastic micropackage) Description These circuits consist of two independent, highgain, internally frequency-compensated which were designed specifically to operate from a single power supply over a wide range of voltages. The low power supply drain is independent of the magnitude of the power supply voltage. Application areas include transducer amplifiers, DC gain blocks and all the conventional op-amp circuits which now can be more easily implemented in single power supply systems. For example, these circuits can be directly supplied with the standard +5 V which is used in logic systems and will easily provide the required interface electronics without requiring any additional power supply. In the linear mode the input common-mode voltage range includes ground and the output 1 - Output 1 2 - Inverting input 3 - Non-inverting input 4 - VCC5 - Non-inverting input 2 6 - Inverting input 2 7 - Output 2 8 - VCC+ voltage can also swing to ground, even though operated from only a single power supply voltage. February 2008 Rev 7 1/18 www.st.com 18 Schematic diagram LM158W-LM258W-LM358W 1 Schematic diagram Figure 1. Schematic diagram (1/2 LM158W) 2/18 LM158W-LM258W-LM358W Absolute maximum ratings and operating conditions 2 Table 1. Symbol VCC+ Vin Vid Absolute maximum ratings and operating conditions Absolute maximum ratings Parameter Supply voltage Input voltage Differential input voltage Output short-circuit duration (1) Iin Toper Tstg Tj Input current (2) LM158W/AW LM258W/AW LM358W/AW +32 -0.3 to VCC + +0.3 + Unit V V V -0.3 to VCC +0.3 Infinite 50 -55 to +125 -40 to +105 -65 to +150 150 125 190 120 85 40 39 37 41 1.5 200 (6) mA 0 to +70 °C °C °C Operating free-air temperature range Storage temperature range Maximum junction temperature Thermal resistance junction to SO-8 MiniSO-8 TSSOP8 DIP-8 ambient(3) Rthja °C/W Rthjc Thermal resistance junction to case(3) SO-8 MiniSO-8 TSSOP8 DIP-8 HBM: human body model(4) °C/W kV V kV ESD MM: machine model(5) CDM: charged device model 1.5 1. Short-circuits from the output to VCC can cause excessive heating if VCC > 15V. The maximum output current is approximately 40 mA independent of the magnitude of VCC. Destructive dissipation can result from simultaneous shortcircuits on all amplifiers. 2. This input current only exists when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistor becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also NPN parasitic action on the IC chip. This transistor action can cause the output voltages of the Op-amps to go to the VCC voltage level (or to ground for a large overdrive) for the time during which an input is driven negative. This is not destructive and normal output will be restored for input voltage higher than -0.3 V. 3. Short-circuits can cause excessive heating and destructive dissipation. Rth are typical values. 4. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating. 5. Machine model: a 200 pF cap is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins floating. 6. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to the ground. 3/18 Absolute maximum ratings and operating conditions Table 2. Symbol VCC+ Vicm Supply voltage Common mode input voltage range Operating free air temperature range LM158W LM258W LM358W LM158W-LM258W-LM358W Operating conditions Parameter Value 3 to 30 VDD -0.3 to VCC -1.5 -55 to +125 -40 to +105 0 to +70 Unit V V Toper °C 4/18 LM158W-LM258W-LM358W Electrical characteristics 3 Table 3. Symbol Electrical characteristics VCC+ = +5 V, VCC-= Ground, Vo = 1.4 V, Tamb = +25°C (unless otherwise specified) Parameter Input offset voltage (1) LM158AW LM258AW, LM358AW LM158W, LM258W LM358W Tmin ≤ Tamb ≤ Tmax LM158AW, LM258AW, LM358AW LM158W, LM258W LM358W Input offset voltage drift LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Input offset current LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Tmin ≤ Tamb ≤ Tmax LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Input offset current drift LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Input bias current (2) LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Tmin ≤ Tamb ≤ Tmax LM158AW, LM258AW, LM358AW LM158W, LM258W, LM358W Large signal voltage gain VCC+ = +15 V, RL = 2 kΩ, Vo = 1.4 V to 11.4 V Tmin ≤ Tamb ≤ Tmax Supply voltage rejection ratio Rs ≤10 kΩ, VCC+ = 5 V to 30 V Tmin ≤ Tamb ≤ Tmax Supply current, all amp, no load Tmin ≤ Tamb ≤ Tmax, VCC+ = +5 V Tmin ≤ Tamb ≤ Tmax, VCC+ = +30 V Input common mode voltage range VCC+ = +30 V (3) Tamb = +25° C Tmin ≤ Tamb ≤ Tmax 50 25 65 65 Min. Typ. Max. Unit Vio 1 1 2 2 2 3 5 7 4 7 9 mV DVio 7 7 2 2 15 30 10 30 30 40 µV/°C Iio nA DIio 10 10 20 20 200 300 50 150 100 200 pA/°C Iib nA Avd 100 V/mV SVR 100 dB ICC 0.7 1.2 2 mA Vicm 0 0 VCC+ -1.5 VCC+ -2 V 5/18 Electrical characteristics Table 3. Symbol LM158W-LM258W-LM358W VCC+ = +5 V, VCC-= Ground, Vo = 1.4 V, Tamb = +25°C (unless otherwise specified) Parameter Common mode rejection ratio Rs ≤10kΩ Tmin ≤ Tamb ≤ Tmax Output current source VCC+ = +15 V, Vo = +2 V, Vid = +1 V Output sink current VCC+ = +15V, Vo = +2V, Vid = -1 V VCC+ = +15V, Vo = +0.2V, Vid = -1 V High level output voltage RL = 2 kΩ, VCC+ = 30 V Tmin ≤ Tamb ≤ Tmax RL = 10 kΩ, VCC+ = 30 V Tmin ≤ Tamb ≤ Tmax Low level output voltage RL = 10 kΩ Tmin ≤ Tamb ≤ Tmax Slew rate , VCC+ = 15 V, Vi = 0.5 to 3 V, RL = 2 kΩ CL = 100 pF, unity gain Gain bandwidth product , VCC+ = 30 V, f =100 kHz, Vin =10 mV, RL=2 kΩ CL = 100 pF Total harmonic distortion f = 1 kHz, Av = 20 dB, RL = 2 kΩ, Vo = 2 Vpp, CL = 100 pF, VO = 2 Vpp Equivalent input noise voltage f = 1 kHz, Rs = 100 Ω, VCC+ = 30 V Channel separation (4) 1 kHz ≤ f ≤ 20 kHz + + Min. Typ. Max. Unit CMR 70 60 20 10 12 26 26 27 27 85 dB Isource 40 20 50 27 60 mA mA µA Isink VOH V 28 VOL 5 20 20 mV SR 0.3 0.6 V/µs GBP 0.7 1.1 MHz THD 0.02 % en Vo1/Vo2 55 120 nV ----------Hz dB 1. Vo = 1.4 V, Rs = 0 Ω, 5 V < VCC < 30 V, 0 < Vic < VCC - 1.5 V 2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output so there is no change in the load on the input lines. 3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode voltage range is VCC+ - 1.5 V, but either or both inputs can go to +32 V without damage. 4. Due to the proximity of external components ensure that there is no coupling originating via stray capacitance between these external parts. Typically, this can be detected at higher frequencies because then this type of capacitance increases. 6/18 LM158W-LM258W-LM358W Electrical characteristics Figure 2. 140 120 Open loop frequency response Figure 3. 20 Large signal frequency response OPEN LOOP FREQUENCY RESPONSE (NOTE 3) 0.1mF VI VCC/2 + +125°C 10M W LARGE SIGNAL FREQUENCY RESPONSE 100k W 1k W OUTPUT SWING (Vpp) VOLTAGE GAIN (dB) 100 80 60 40 20 0 VCC - +15V VO 2k W VO 15 VI +7V + VCC = 30V & -55°C Tamb 10 VCC = +10 to + 15V & -55°C Tamb +125°C 1.0 10 100 1k 10k 100k 1M 10M 5 0 1k 10k 100k 1M FREQUENCY (Hz) FREQUENCY (Hz) Figure 4. Voltage follower pulse response VOLAGE FOLLOWER PULSE RESPONSE 4 Figure 5. Voltage follower pulse response VOLTAGE FOLLOWER PULSSE RESPONSE (SMALL SIGNAL) 500 OUTPUT VOLTAGE (V) 3 2 1 0 OUTPUT VOLTAGE (mV) RL 2 k W VCC = +15V 450 el + eO 50pF 400 Input 350 Output 300 250 0 1 2 3 4 INPUT VOLTAGE (V) 3 2 1 0 10 20 30 40 Tamb = +25°C VCC = 30 V 5 6 7 8 TIME (ms) TIME (ms) Figure 6. Input current INPUT CURRENT (Note 1) 90 Figure 7. Output characteristics OUTPUT CHARACTERISTICS 10 VCC = +5V VCC = +15V VCC = +30V INPUT CURRENT (mA) 70 60 50 40 30 20 10 0 VCC = +30 V VCC = +15 V OUTPUT VOLTAGE (V) 80 VI = 0 V 1 v cc IO + VO v cc /2 0.1 VCC = +5 V 0.01 -15 5 25 45 65 85 105 125 0,001 0,01 0,1 Tamb = +25°C 1 10 100 -55 -35 TEMPERATURE (°C) OUTPUT SINK CURRENT (mA) 7/18 Electrical characteristics LM158W-LM258W-LM358W Figure 8. OUTPUT VOLTAGE REFERENCED Output characteristics OUTPUT CHARACTERISTICS 8 7 6 V CC /2 + IO VO V CC Figure 9. Current limiting CURRENT LIMITING (Note 1) 90 OUTPUT CURRENT (mA) 80 70 60 50 40 30 20 10 0 - IO TO VCC+ (V) + 5 4 3 2 1 0,001 0,01 - Independent of V CC T amb = +25°C 0,1 1 10 100 -55 -35 -15 5 25 45 65 85 105 125 OUTPUT SOURCE CURRENT (mA) TEMPERATURE (°C) Figure 10. Input voltage range INPUT VOLTAGE RANGE 15 Figure 11. Positive supply voltage 160 VOLTAGE GAIN (dB) R L = 20k W 120 80 40 R L = 2k W INPUT VOLTAGE (V) 10 Négative 5 Positive 0 5 10 15 0 10 20 30 40 POWER SUPPLY VOLTAGE (±V) POSITIVE SUPPLY VOLTAGE (V) Figure 12. Input voltage range 160 VOLTAGE GAIN (dB) R L = 20k W Figure 13. Supply current SUPPLY CURRENT 4 VCC SUPPLY CURRENT (mA) 120 80 40 R L = 2k W 3 mA - ID 2 + 1 Tamb = 0°C to +125°C 0 10 20 30 Tamb = -55°C 0 10 20 30 POSITIVE SUPPLY VOLTAGE (V) POSITIVE SUPPLY VOLTAGE (V) 8/18 LM158W-LM258W-LM358W Electrical characteristics Figure 14. Input current 100 INPUT CURRENT (nA) 75 50 25 Figure 15. Gain bandwidth product GAIN BANDWIDTH PRODUCT (MHz) 1.5 1.35 1.2 1.05 0.9 0.75 0.6 0.45 0.3 0.15 0 -55-35-15 5 25 45 65 85 105 125 TEMPERATURE (°C) VCC = 15V Tamb= +25°C 0 10 20 30 POSITIVE SUPPLY VOLTAGE (V) Figure 16. Power supply rejection ratio POWER SUPPLY REJECTION RATIO (dB) 115 110 SVR 105 100 95 90 85 80 75 70 65 60-55-35-15 5 25 45 65 85 105 125 TEMPERATURE (°C) Figure 17. Common mode rejection ratio COMMON MODE REJECTION RATIO (dB) 115 110 105 100 95 90 85 80 75 70 65 60-55-35-15 5 25 45 65 85 105 125 TEMPERATURE (°C) Figure 18. Phase margin vs. capacitive load Phase Margin at Vcc=15V and Vicm=7.5V Vs. Iout and Capacitive load value 9/18 Typical applications LM158W-LM258W-LM358W 4 Typical applications Single supply voltage VCC = +5 VDC Figure 19. AC coupled inverting amplifier Rf 100k W R1 10k W 1/2 LM158 Figure 20. Non-inverting DC amplifier 10k W 1/2 LM158 eO A V = 1 + R2 R1 (As shown A V = 101) +5V CI R1 (as shown A V = -10) Co eo 0 2VPP AV= - Rf R1 10k W C1 10mF e 0 O (V) eI ~ R2 100k W V CC RB 6.2kW R3 100k W RL 10k W R2 1M W e I (mV) Figure 21. AC coupled non-inverting amplifier R1 100kW C1 0.1m F CI 1/2 LM158 Figure 22. DC summing amplifier e1 100k W R2 1MW A = 1 + R2 V R1 (as shown A V = 11) Co 0 eo RL 10k W 2VPP e2 e3 100k W 100kW 100k W e4 100k W 100kW 1/2 LM158 eO RB 6.2kW eI ~ R3 1M W R4 100k W V CC C2 10mF R5 100kW eo = e1 + e2 - e3 - e4 where (e1 + e2) ≥ (e3 + e4) to keep eo ≥ 0V Figure 23. High input Z, DC differential amplifier Figure 24. High input Z adjustable gain DC instrumentation amplifier R1 100k W R2 100kW R1 100kW 1/2 LM158 R4 100k W e1 1/2 LM158 R3 100k W R4 100k W R3 100kW 1/2 LM158 R2 2k W Gain adjust 1/2 LM158 eO R5 100k W +V1 +V2 if R1 = R5 and R3 = R4 = R6 = R7 eo = [1 + 2R1 ] ((e2 + e1) ----------R2 Vo 1/2 LM158 e2 R6 100k W R7 100k W if R1 = R5 and R3 = R4 = R6 = R7 eo = [1 + 2R1] ((e2 + e1) ----------R2 As shown eo = 101 (e2 + e1) As shown eo = 101 (e2 + e1) 10/18 LM158W-LM258W-LM358W Package information Figure 25. Using symmetrical amplifiers to reduce input current 1/2 LM158 Figure 26. Low drift peak detector I eI IB I IB eo IB 1/2 LM158 2N 929 0.001mF eI ZI 1/2 LM158 IB 1m F C 2I B eo Zo IB IB 3MW IB 1/2 LM158 2N 929 2IB R 1M W 0.001mF IB 3R 3M W IB 1/2 LM158 Input current compensation 1.5MW Input current compensation Figure 27. Active band-pass filter R1 100kW C1 330pF R2 100kW +V1 1/2 LM158 R5 470kW 1/2 LM158 R4 10M W C2 R3 100k W 330 pF 1/2 LM158 R6 470kW Vo R7 100kW VCC R8 100kW C3 10mF 5 Package information In order to meet environmental requirements, STMicroelectronics offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 11/18 Package information LM158W-LM258W-LM358W 5.1 DIP8 package information Figure 28. DIP8 package mechanical drawing Table 4. DIP8 package mechanical data Dimensions Ref. Min. A a1 B B1 b b1 D E e e3 e4 F I L Z 0.44 0.38 0.7 1.39 0.91 Millimeters Typ. 3.3 0.028 1.65 1.04 0.5 0.5 9.8 8.8 2.54 7.62 7.62 7.1 4.8 3.3 1.6 0.017 0.015 0.055 0.036 Max. Min. Inches Typ. 0.130 Max. 0.065 0.041 0.020 0.020 0.386 0.346 0.100 0.300 0.300 0.280 0.189 0.130 0.063 12/18 LM158W-LM258W-LM358W Package information 5.2 SO-8 package information Figure 29. Package mechanical drawing Table 5. Package mechanical data Dimensions Ref. Min. A A1 A2 b c D H E1 e h L k ccc 0.25 0.40 1° 0.10 1.25 0.28 0.17 4.80 5.80 3.80 Millimeters Typ. Max. 1.75 0.25 0.004 0.049 0.48 0.23 4.90 6.00 3.90 1.27 0.50 1.27 8° 0.10 0.010 0.016 1° 5.00 6.20 4.00 0.011 0.007 0.189 0.228 0.150 Min. Inches Typ. Max. 0.069 0.010 0.019 0.010 0.193 0.236 0.154 0.050 0.020 0.050 8° 0.004 0.197 0.244 0.157 13/18 Package information LM158W-LM258W-LM358W 5.3 MiniSO-8 package information Figure 30. MiniSO-8 package mechanical drawing Table 6. MiniSO-8 package mechanical data Dimensions Ref. Min. A A1 A2 b c D E E1 e L L1 L2 k ccc 0° 0.40 0 0.75 0.22 0.08 2.80 4.65 2.80 Millimeters Typ. Max. 1.1 0.15 0.85 0.95 0.40 0.23 3.00 4.90 3.00 0.65 0.60 0.95 0.25 8° 0.10 0° 0.80 0.016 3.20 5.15 3.10 0 0.030 0.009 0.003 0.11 0.183 0.11 Min. Inches Typ. Max. 0.043 0.006 0.033 0.037 0.016 0.009 0.118 0.193 0.118 0.026 0.024 0.037 0.010 8° 0.004 0.031 0.126 0.203 0.122 14/18 LM158W-LM258W-LM358W Package information 5.4 TSSOP8 package information Figure 31. TSSOP8 package mechanical drawing Dimensions Ref. Min. A A1 A2 b c D E E1 e k L L1 aaa 0° 0.45 0.60 1 0.1 0.05 0.80 0.19 0.09 2.90 6.20 4.30 3.00 6.40 4.40 0.65 8° 0.75 0° 0.018 0.024 0.039 0.004 1.00 Millimeters Typ. Max. 1.2 0.15 1.05 0.30 0.20 3.10 6.60 4.50 0.002 0.031 0.007 0.004 0.114 0.244 0.169 0.118 0.252 0.173 0.0256 8° 0.030 0.039 Min. Inches Typ. Max. 0.047 0.006 0.041 0.012 0.008 0.122 0.260 0.177 15/18 Ordering information LM158W-LM258W-LM358W 6 Ordering information Table 7. Order codes Temperature range Package DIP-8 -55°C, +125°C SO-8 DIP-8 SO-8 -40°C, +105°C LM258WN LM258WD LM258WDT LM258WYPT (1) LM258AWYPT(1) LM258WYD(2) LM258WYDT (2) LM258AWYD(2) LM258AWYDT(2) LM358WN LM358WD LM358WDT LM358AWD LM358AWDT LM358WYD(2) LM358WYDT(2) LM358AWYD(2) LM358AWYDT(2) LM358WYPT(1) LM358AWYPT (1) Order code LM158WN LM158WD LM158WDT LM258WAN LM258WAD LM258WADT Packaging Tube Tube or tape & reel Tube Tube or tape & reel Tube Tube or tape & reel Tape & reel Marking LM158WN 158W LM258WA 258WA LM258WN 258W 258WY K410 258WY DIP-8 SO-8 TSSOP8 (Automotive grade) 40°C, +105°C SO-8 (Automotive grade) DIP-8 0°C, +70°C SO-8 Tube or tape & reel 258AWY Tube LM358WN 358W Tube or tape & reel 358AW 358WY Tube or tape & reel 358AWY 358WY Tape & reel K411 SO-8 (Automotive grade) 0°C, +70°C TSSOP8 (Automotive grade) 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 2. Qualified and characterized according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent. 16/18 LM158W-LM258W-LM358W Revision history 7 Revision history Table 8. Date 01-Nov-2002 01-Jul-2005 Document revision history Revision 1 2 First release. ESD protection inserted in Table 1: Absolute maximum ratings on page 3. ESD tolerance for model HBM improved to 2kV (Table 1: Absolute maximum ratings on page 3). Rthja and Rthjc typical values added in Table 1: Absolute maximum ratings on page 3. Added Figure 18: Phase margin vs. capacitive load on page 9. Order codes added (automotive grade level) to Section 6: Ordering information. Previously called revision 4. Footnote for automotive grade order codes added to Section 6: Ordering information. Added missing Revision 4 of January 2007 in revision history. Corrected revision number of March 2007 to Revision 5. Reformatted electrical characteristics table. Reformatted package information. Corrected MiniSO-8 package information. Corrected operating temperature range for automotive grade parts. Changes 06-Oct-2006 3 02-Jan-2007 4 15-Mar-2007 5 25-Apr-2007 6 11-Feb-2008 7 17/18 LM158W-LM258W-LM358W Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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