LM158,LM258,LM2904,LM358 LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers Literature Number: SNOSBT3G LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers General Description Advantages The 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. 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 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 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. Features The LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology. 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. n Available in 8-Bump micro SMD chip sized package, (See 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 A) -- 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 Voltage Controlled Oscillator (VCO) 00778723 (c) 2005 National Semiconductor Corporation DS007787 www.national.com LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers October 2005 LM158/LM258/LM358/LM2904 Distributors for availability and specifications. Absolute Maximum Ratings (Note 9) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ LM158/LM258/LM358 LM2904 LM158A/LM258A/LM358A Supply Voltage, V+ 32V 26V Differential Input Voltage 32V 26V -0.3V to +32V -0.3V to +26V Molded DIP 830 mW 830 mW Metal Can 550 mW Small Outline Package (M) 530 mW micro SMD 435mW Input Voltage Power Dissipation (Note 1) 530 mW Output Short-Circuit to GND (One Amplifier) (Note 2) V+ 15V and TA = 25C Continuous Continuous 50 mA 50 mA 0C to +70C -40C to +85C Input Current (VIN < -0.3V) (Note 3) Operating Temperature Range LM358 LM258 -25C to +85C LM158 -55C to +125C Storage Temperature Range -65C to +150C -65C to +150C 260C 260C 300C 300C 260C 260C Vapor Phase (60 seconds) 215C 215C Infrared (15 seconds) 220C 220C Lead Temperature, DIP (Soldering, 10 seconds) Lead Temperature, Metal Can (Soldering, 10 seconds) Soldering Information Dual-In-Line Package Soldering (10 seconds) Small Outline Package See 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 Min Typ LM358A Max Min Typ LM158/LM258 Max Min Typ Units Max Input Offset Voltage (Note 5), TA = 25C 1 2 2 3 2 5 mV Input Bias Current IIN(+) or IIN(-), TA = 25C, 20 50 45 100 45 150 nA 30 nA V+-1.5 V VCM = 0V, (Note 6) Input Offset Current IIN(+) - IIN(-), VCM = 0V, TA = 25C Input Common-Mode V+ = 30V, (Note 7) Voltage Range (LM2904,