LM158/LM258/LM358/LM2904 LM158 LM358 LM1558/LM1458 AN-1112 DS007787-23 DS007787 - Datasheet Archive
Low Power Dual Operational Amplifiers General Description Advantages The LM158 series consists of two independent, high gain,
LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers General Description Advantages The LM158 LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current 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, the LM158 LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ± 15V power supplies. The LM358 LM358 is also available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. n Two internally compensated op amps n Eliminates need for dual supplies n Allows direct sensing near GND and VOUT also goes to GND n Compatible with all forms of logic n Power drain suitable for battery operation n Pin-out same as LM1558/LM1458 LM1558/LM1458 dual op amp Unique Characteristics n In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage. n The unity gain cross frequency is temperature compensated. n The input bias current is also temperature compensated. Features n Available in 8-Bump micro SMD chip sized package, (See AN-1112 AN-1112) n Internally frequency compensated for unity gain n Large dc voltage gain: 100 dB n Wide bandwidth (unity gain): 1 MHz (temperature compensated) n Wide power supply range: - Single supply: 3V to 32V - or dual supplies: ± 1.5V to ± 16V n Very low supply current drain (500 µA) - essentially independent of supply voltage n Low input offset voltage: 2 mV n Input common-mode voltage range includes ground n Differential input voltage range equal to the power supply voltage n Large output voltage swing: 0V to V+- 1.5V Voltage Controlled Oscillator (VCO) DS007787-23 DS007787-23 © 2000 National Semiconductor Corporation DS007787 DS007787 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers November 2000 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Absolute Maximum Ratings (Note 9) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. LM158/LM258/LM358 LM158/LM258/LM358 LM158A/LM258A/LM358A LM158A/LM258A/LM358A 32V 32V -0.3V to +32V LM2904 LM2904 26V Supply Voltage, V+ Differential Input Voltage 26V Input Voltage -0.3V to +26V Power Dissipation (Note 1) Molded DIP 830 mW 830 mW Metal Can 550 mW Small Outline Package (M) 530 mW 530 mW micro SMD 435mW Output Short-Circuit to GND (One Amplifier) (Note 2) Continuous Continuous V+ 15V and TA = 25°C 50 mA 50 mA Input Current (VIN < -0.3V) (Note 3) Operating Temperature Range LM358 LM358 0°C to +70°C -40°C to +85°C LM258 LM258 -25°C to +85°C LM158 LM158 -55°C to +125°C Storage Temperature Range -65°C to +150°C -65°C to +150°C Lead Temperature, DIP (Soldering, 10 seconds) 260°C 260°C Lead Temperature, Metal Can (Soldering, 10 seconds) 300°C 300°C Soldering Information Dual-In-Line Package Soldering (10 seconds) 260°C 260°C Small Outline Package Vapor Phase (60 seconds) 215°C 215°C Infrared (15 seconds) 220°C 220°C See AN-450 AN-450 "Surface Mounting Methods and Their Effect on Product Reliability" for other methods of soldering surface mount devices. ESD Tolerance (Note 10) 250V 250V Electrical Characteristics V+ = +5.0V, unless otherwise stated Parameter Conditions LM158A LM158A Min Typ LM358A LM358A Max Min Typ LM158/LM258 LM158/LM258 Max Min Typ Units Max Input Offset Voltage (Note 5), TA = 25°C 1 2 2 3 2 5 mV Input Bias Current IIN(+) or IIN(-), TA = 25°C, 20 50 45 100 45 150 nA 10 5 30 3 30 nA VCM = 0V, (Note 6) Input Offset Current IIN(+) - IIN(-), VCM = 0V, TA = 25°C 2 + Input Common-Mode V = 30V, (Note 7) Voltage Range + + (LM2904 LM2904, V+ = 26V), TA = 25°C Supply Current + Over Full Temperature Range 0 V -1.5 0 V -1.5 0 V -1.5 V RL = on All Op Amps V+ = 30V (LM2904 LM2904 V+ = 26V) 1 www.national.com 2 2 1 2 1 2 mA 0.5 V+ = 5V 1.2 0.5 1.2 0.5 1.2 mA Parameter Conditions LM358 LM358 Min Typ LM2904 LM2904 Max Min Units Typ Max Input Offset Voltage (Note 5) , TA = 25°C 2 7 2 7 mV Input Bias Current IIN(+) or IIN(-), TA = 25°C, 45 250 45 250 nA VCM = 0V, (Note 6) Input Offset Current IIN(+) - IIN(-), VCM = 0V, TA = 25°C Input Common-Mode V+ = 30V, (Note 7) 5 50 5 V+-1.5 0 50 nA V+-1.5 0 V + Voltage Range (LM2904 LM2904, V = 26V), TA = 25°C Supply Current Over Full Temperature Range RL = on All Op Amps V+ = 30V (LM2904 LM2904 V+ = 26V) 1 V = 5V 2 1 2 mA 0.5 + 1.2 0.5 1.2 mA Electrical Characteristics V+ = +5.0V, (Note 4), unless otherwise stated Parameter Conditions Large Signal Voltage RL 2 k, (For VO = 1V Min Typ LM358A LM358A Max Min Typ LM158/LM258 LM158/LM258 Max Min Typ Units Max V+ = 15V, TA = 25°C, Gain LM158A LM158A 50 100 25 100 50 100 V/mV 70 85 65 85 70 85 dB 65 100 65 100 65 100 dB -120 dB to 11V) Common-Mode TA = 25°C, Rejection Ratio VCM = 0V to V+-1.5V Power Supply V+ = 5V to 30V Rejection Ratio (LM2904 LM2904, V+ = 5V to 26V), TA = 25°C Amplifier-to-Amplifier f = 1 kHz to 20 kHz, TA = 25°C Coupling (Input Referred), (Note 8) Output Current Source -120 -120 VIN+ = 1V, VIN- = 0V, V+ = 15V, 20 40 20 40 20 40 mA 10 20 10 20 10 20 mA 12 50 12 50 12 50 µA VO = 2V, TA = 25°C Sink VIN- = 1V, VIN+ = 0V V+ = 15V, TA = 25°C, VO = 2V VIN- = 1V, VIN+ = 0V TA = 25°C, VO = 200 mV, V+ = 15V Short Circuit to Ground TA = 25°C, (Note 2), 40 V+ = 15V Input Offset Voltage (Note 5) Input Offset Voltage RS = 0 7 IIN(+) - IIN(-) Input Offset Current RS = 0 60 40 15 7 20 mA mV 7 75 µV/°C 100 10 200 10 300 10 40 IIN(+) or IIN(-) 60 7 5 30 Drift Input Bias Current 40 4 Drift Input Offset Current 60 100 40 200 40 nA pA/°C 300 nA V+-2 V + Input Common-Mode V = 30 V, (Note 7) Voltage Range (LM2904 LM2904, V+ = 26V) 0 3 V+-2 0 V+-2 0 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Electrical Characteristics V+ = +5.0V, unless otherwise stated LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Electrical Characteristics (Continued) V+ = +5.0V, (Note 4), unless otherwise stated Parameter Conditions Large Signal Voltage (VO = 1V to 11V) LM358A LM358A Max Min Typ LM158/LM258 LM158/LM258 Max Min Typ Units Max V+ = +15V Gain LM158A LM158A Min Typ 25 15 25 V/mV RL 2 k VOH Voltage Swing VOL Output Current Source V+ = +30V RL = 2 k 26 (LM2904 LM2904, V+ = 26V) Output RL = 10 k 27 V+ = 5V, RL = 10 k VIN+ = +1V, VIN- = 0V, V+ = 15V, VO = 2V Sink VIN- = +1V, VIN+ = 0V, V+ = 15V, VO = 2V 26 28 5 27 26 28 20 5 V 27 28 20 5 V 20 mV 10 20 10 20 10 20 mA 10 15 5 8 5 8 mA Electrical Characteristics V+ = +5.0V, (Note 4), unless otherwise stated Parameter LM358 LM358 Conditions Large Signal Voltage 25 LM2904 LM2904 Max Units Min Typ 100 25 100 V/mV 65 85 50 70 dB 65 RL 2 k, (For VO = 1V Typ Max 100 50 100 dB -120 dB V+ = 15V, TA = 25°C, Gain Min to 11V) Common-Mode TA = 25°C, Rejection Ratio VCM = 0V to V+-1.5V Power Supply V+ = 5V to 30V Rejection Ratio (LM2904 LM2904, V+ = 5V to 26V), TA = 25°C Amplifier-to-Amplifier f = 1 kHz to 20 kHz, TA = 25°C Coupling (Input Referred), (Note 8) Output Current Source -120 VIN+ = 1V, VIN- = 0V, 20 40 20 40 mA 10 20 10 20 mA 12 V+ = 15V, 50 12 50 µA VO = 2V, TA = 25°C Sink VIN- = 1V, VIN+ = 0V V+ = 15V, TA = 25°C, VO = 2V VIN- = 1V, VIN+ = 0V TA = 25°C, VO = 200 mV, V+ = 15V Short Circuit to Ground TA = 25°C, (Note 2), 40 V+ = 15V Input Offset Voltage (Note 5) Input Offset Voltage RS = 0 RS = 0 Input Bias Current V+ = 30 V, (Note 7) Voltage Range (LM2904 LM2904, V+ = 26V) www.national.com 45 10 IIN(+) or IIN(-) Input Common-Mode 40 0 4 mA mV 7 150 Drift 60 10 7 IIN(+) - IIN(-) Input Offset Current 40 9 Drift Input Offset Current 60 µV/°C 200 10 500 V+-2 40 0 nA pA/°C 500 nA V+ -2 V (Continued) V+ = +5.0V, (Note 4), unless otherwise stated Parameter LM358 LM358 Conditions Min Typ LM2904 LM2904 Max Min Typ Units Max V+ = +15V Large Signal Voltage Gain (VO = 1V to 11V) 15 15 V/mV RL 2 k VOH Voltage Swing Output Current VOL Source V+ = +30V RL = 2 k 26 (LM2904 LM2904, V+ = 26V) Output RL = 10 k 27 + V = 5V, RL = 10 k 5 VIN+ = +1V, VIN- = 0V, 23 20 V 24 5 V 100 mV 10 VIN- = +1V, VIN+ = 0V, V+ = 15V, VO = 2V 20 10 20 mA 5 V+ = 15V, VO = 2V Sink 22 28 8 5 8 mA Note 1: For operating at high temperatures, the LM358/LM358A LM358/LM358A, LM2904 LM2904 must be derated based on a +125°C maximum junction temperature and a thermal resistance of 120°C/W for MDIP, 182°C/W for Metal Can, 189°C/W for Small Outline package, and 230°C/W for micro SMD, which applies for the device soldered in a printed circuit board, operating in a still air ambient. The LM258/LM258A LM258/LM258A and LM158/LM158A LM158/LM158A can be derated based on a +150°C maximum junction temperature. The dissipation is the total of both amplifiers - use external resistors, where possible, to allow the amplifier to saturate or to reduce the power which is dissipated in the integrated circuit. Note 2: Short circuits from the output to V+ can cause excessive heating and eventual destruction. When considering short cirucits to ground, the maximum output current is approximately 40 mA independent of the magnitude of V+. At values of supply voltage in excess of +15V, continuous short-circuits can exceed the power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers. Note 3: This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This transistor action can cause the output voltages of the op amps to go to the V+voltage level (or to ground for a large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3V (at 25°C). Note 4: These specifications are limited to -55°C TA +125°C for the LM158/LM158A LM158/LM158A. With the LM258/LM258A LM258/LM258A, all temperature specifications are limited to -25°C TA +85°C, the LM358/LM358A LM358/LM358A temperature specifications are limited to 0°C TA +70°C, and the LM2904 LM2904 specifications are limited to -40°C TA +85°C. Note 5: VO . 1.4V, RS = 0 with V+ from 5V to 30V; and over the full input common-mode range (0V to V+ -1.5V) at 25°C. For LM2904 LM2904, V+ from 5V to 26V. Note 6: The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of the output so no loading change exists on the input lines. Note 7: The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V (at 25°C). The upper end of the common-mode voltage range is V+ -1.5V (at 25°C), but either or both inputs can go to +32V without damage (+26V for LM2904 LM2904), independent of the magnitude of V+. Note 8: Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This typically can be detected as this type of capacitance increases at higher frequencies. Note 9: Refer to RETS158AX RETS158AX for LM158A LM158A military specifications and to RETS158X RETS158X for LM158 LM158 military specifications. Note 10: Human body model, 1.5 k in series with 100 pF. Typical Performance Characteristics Input Voltage Range Input Current DS007787-34 DS007787-34 DS007787-35 DS007787-35 5 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Electrical Characteristics LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Performance Characteristics (Continued) Supply Current Voltage Gain DS007787-36 DS007787-36 Open Loop Frequency Response DS007787-37 DS007787-37 Common-Mode Rejection Ratio DS007787-38 DS007787-38 DS007787-39 DS007787-39 Voltage Follower Pulse Response Voltage Follower Pulse Response (Small Signal) DS007787-40 DS007787-40 www.national.com DS007787-41 DS007787-41 6 (Continued) Large Signal Frequency Response LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Performance Characteristics Output Characteristics Current Sourcing DS007787-42 DS007787-42 Output Characteristics Current Sinking DS007787-43 DS007787-43 Current Limiting DS007787-45 DS007787-45 DS007787-44 DS007787-44 Input Current (LM2902 LM2902 only) Voltage Gain (LM2902 LM2902 only) DS007787-46 DS007787-46 DS007787-47 DS007787-47 Precautions should be taken to insure that the power supply for the integrated circuit never becomes reversed in polarity or that the unit is not inadvertently installed backwards in a test socket as an unlimited current surge through the resulting forward diode within the IC could cause fusing of the internal conductors and result in a destroyed unit. Large differential input voltages can be easily accomodated and, as input differential voltage protection diodes are not needed, no large input currents result from large differential input voltages. The differential input voltage may be larger Application Hints The LM158 LM158 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input common-mode voltage of 0 VDC. These amplifiers operate over a wide range of power supply voltage with little change in performance characteristics. At 25°C amplifier operation is possible down to a minimum supply voltage of 2.3 VDC. 7 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Application Hints Connection Diagrams (Continued) than V+ without damaging the device. Protection should be provided to prevent the input voltages from going negative more than -0.3 VDC (at 25°C). An input clamp diode with a resistor to the IC input terminal can be used. 8-Bump micro SMD To reduce the power supply current drain, the amplifiers have a class A output stage for small signal levels which converts to class B in a large signal mode. This allows the amplifiers to both source and sink large output currents. Therefore both NPN and PNP external current boost transistors can be used to extend the power capability of the basic amplifiers. The output voltage needs to raise approximately 1 diode drop above ground to bias the on-chip vertical PNP transistor for output current sinking applications. For ac applications, where the load is capacitively coupled to the output of the amplifier, a resistor should be used, from the output of the amplifier to ground to increase the class A bias current and prevent crossover distortion. Where the load is directly coupled, as in dc applications, there is no crossover distortion. Capacitive loads which are applied directly to the output of the amplifier reduce the loop stability margin. Values of 50 pF can be accomodated using the worst-case non-inverting unity gain connection. Large closed loop gains or resistive isolation should be used if larger load capacitance must be driven by the amplifier. The bias network of the LM158 LM158 establishes a drain current which is independent of the magnitude of the power supply voltage over the range of 3 VDC to 30 VDC. Output short circuits either to ground or to the positive power supply should be of short time duration. Units can be destroyed, not as a result of the short circuit current causing metal fusing, but rather due to the large increase in IC chip dissipation which will cause eventual failure due to excessive function temperatures. Putting direct short-circuits on more than one amplifier at a time will increase the total IC power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series with the output leads of the amplifiers. The larger value of output source current which is available at 25°C provides a larger output current capability at elevated temperatures (see typical performance characteristics) than a standard IC op amp. The circuits presented in the section on typical applications emphasize operation on only a single power supply voltage. If complementary power supplies are available, all of the standard op amp circuits can be used. In general, introducing a pseudo-ground (a bias voltage reference of V+/2) will allow operation above and below this value in single power supply systems. Many application circuits are shown which take advantage of the wide input common-mode voltage range which includes ground. In most cases, input biasing is not required and input voltages which range to ground can easily be accommodated. www.national.com DS007787-55 DS007787-55 Top View (Bump Side Down) micro SMD Marking Orientation DS007787-56 DS007787-56 Bumps are numbered counter-clockwise. Top View Metal Can Package DS007787-1 DS007787-1 Top View 8 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Connection Diagrams (Continued) DIP/SO Package DS007787-2 DS007787-2 Top View Ordering Information Package Temperature Range -55°C to 125°C -25°C to 85°C 8-Pin Ceramic DIP TO-5, 8-Pin Metal Can LM2904N LM2904N LM158AJ/883 LM158AJ/883(Note 11) LM158J/883 LM158J/883(Note 11) LM158J LM158J LM158AJLQML LM158AJLQML(Note 12) LM158AJQMLV LM158AJQMLV(Note 12) LM158AH/883 LM158AH/883(Note 11) LM158H/883 LM158H/883(Note 11) LM158AH LM158AH LM158H LM158H LM158AHLQML LM158AHLQML(Note 12) LM158AHLQMLV LM158AHLQMLV(Note 12) NSC Drawing LM2904M LM2904M LM358AN LM358AN LM358N LM358N 8-Pin Molded DIP -40°C to 85°C LM358AM LM358AM LM358AMX LM358AMX LM358M LM358M LM358MX LM358MX SO-8 0°C to 70°C M08A N08E J08A LM258H LM258H LM358H LM358H H08C 8-Bump micro SMD LM358BP LM358BP LM358BPX LM358BPX BPA08AAB BPA08AAB Note 11: LM158 LM158 is available per SMD #5962-8771001 LM158A LM158A is available per SMD #5962-8771002 Note 12: See STD Mil DWG 5962L87710 5962L87710 for Radiation Tolerant Devices 9 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) Non-Inverting DC Gain (0V Output) DS007787-7 DS007787-7 DS007787-6 DS007787-6 *R not needed due to temperature independent IIN DC Summing Amplifier (VIN'S 0 VDC and VO 0 VDC) Power Amplifier DS007787-9 DS007787-9 DS007787-8 DS007787-8 Where: VO = V1 + V2 + V3 + V4 (V1 + V2) (V3 + V4) to keep VO www.national.com VO = 0 VDC for VIN = 0 VDC AV = 10 > 0 VDC 10 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) "BI-QUAD" RC Active Bandpass Filter DS007787-10 DS007787-10 fo = 1 kHz Q = 50 Av = 100 (40 dB) Fixed Current Sources Lamp Driver DS007787-12 DS007787-12 DS007787-11 DS007787-11 11 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) LED Driver Current Monitor DS007787-13 DS007787-13 DS007787-14 DS007787-14 *(Increase R1 for IL small) VL V+ -2V Driving TTL Voltage Follower DS007787-15 DS007787-15 DS007787-17 DS007787-17 VO = VIN Pulse Generator DS007787-16 DS007787-16 www.national.com 12 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) Squarewave Oscillator Pulse Generator DS007787-18 DS007787-18 DS007787-19 DS007787-19 Low Drift Peak Detector DS007787-20 DS007787-20 HIGH ZIN LOW ZOUT 13 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) High Compliance Current Sink Comparator with Hysteresis DS007787-22 DS007787-22 DS007787-21 DS007787-21 IO = 1 amp/volt VIN (Increase RE for IO small) Voltage Controlled Oscillator (VCO) DS007787-23 DS007787-23 *WIDE CONTROL VOLTAGE RANGE: 0 VDC VC 2 (V+ -1.5V DC) www.national.com 14 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) AC Coupled Inverting Amplifier DS007787-24 DS007787-24 Ground Referencing a Differential Input Signal DS007787-25 DS007787-25 15 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) AC Coupled Non-Inverting Amplifier DS007787-26 DS007787-26 Av = 11 (As Shown) DC Coupled Low-Pass RC Active Filter DS007787-27 DS007787-27 fo = 1 kHz Q=1 AV = 2 www.national.com 16 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) Bandpass Active Filter DS007787-28 DS007787-28 fo = 1 kHz Q = 25 High Input Z, DC Differential Amplifier DS007787-29 DS007787-29 17 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) Photo Voltaic-Cell Amplifier Bridge Current Amplifier DS007787-30 DS007787-30 DS007787-33 DS007787-33 High Input Z Adjustable-Gain DC Instrumentation Amplifier DS007787-31 DS007787-31 www.national.com 18 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Typical Single-Supply Applications (V+ = 5.0 VDC) (Continued) Using Symmetrical Amplifiers to Reduce Input Current (General Concept) DS007787-32 DS007787-32 Schematic Diagram (Each Amplifier) DS007787-3 DS007787-3 19 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Physical Dimensions inches (millimeters) unless otherwise noted Metal Can Package (H) Order Number LM158AH LM158AH, LM158AH/883 LM158AH/883, LM158H LM158H, LM158H/883 LM158H/883, LM258H LM258H or LM358H LM358H NS Package Number H08C Cerdip Package (J) Order Number LM158J LM158J, LM158J/883 LM158J/883, LM158AJ LM158AJ or LM158AJ/883 LM158AJ/883 NS Package Number J08A www.national.com 20 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) S.O. Package (M) Order Number LM358M LM358M, LM358AM LM358AM or LM2904M LM2904M NS Package Number M08A 21 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Molded Dip Package (N) Order Number LM358AN LM358AN, LM358N LM358N or LM2904N LM2904N NS Package Number N08E Order Number LM158AWG/883 LM158AWG/883 NS Package Number W14B www.national.com 22 LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) NOTES: UNLESS OTHERWISE SPECIFIED 1. EPOXY COATING 2. 63Sn/37Pb EUTECTIC BUMP 3. RECOMMEND NON-SOLDER MASK DEFINED LANDING PAD. 4. PIN 1 IS ESTABLISHED BY LOWER LEFT CORNER WITH RESPECT TO TEXT ORIENTATION REMAINING PINS ARE NUMBERED COUNTERCLOCKWISE. 5. XXX IN DRAWING NUMBER REPRESENTS PACKAGE SIZE VARIATION WHERE X1 IS PACKAGE WIDTH, X2 IS PACKAGE LENGTH AND X3 IS PACKAGE HEIGHT. 6. REFERENCE JEDEC REGISTRATION MO-211 MO-211, VARIATION BC. 8-Bump micro SMD NS Package Number BPA08AAB BPA08AAB X1 = 1.285 X2 = 1.285 X3 = 0.850 23 www.national.com LM158/LM258/LM358/LM2904 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers Notes LIFE SUPPORT POLICY NATIONAL'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 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