Dual Low Offset Operational Amplifier LM358A LM358B Dual Low Offset Operational Amplifier General Description • The LM358A/B series consist of two independent, high gain and internally frequency compensated operational amplifiers. They can specifically designed to operate from a single power supply. Operation from split power supply is also possible and the low power supply current drain is independent of the magnitude of the power supply voltages. SOP-8 DIP-8 • The LM358A/B is available in SOP-8 and DIP-8 packages. Features Applications • Internally frequency compensated for unity gain • Large DC voltage gain: 100dB Typical • Wide power supply range: Single Supply: 3V to 36 V Dual Supplies: ±1.5V to ±18V • Battery Charger • Cordless Telephone • Switching Power Supply • Input common-mode voltage range include ground • RoHS Compliance Ordering Information TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-824-8766 (800)-TAITFAX (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/DX 2007-06-04 Page 1 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Internal Block Diagram Functional Block Diagram Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 2 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Absolute Maximum Ratings (Note1) Symbol Description VCC VI(DIFF) VI Power Supply Voltage Differential Input Voltage Input Voltage PD Power Dissipation LM358A LM358B Unit ±18 40 -0.3 ~ +40 SOP-8 550 DIP-8 830 V V V mW TJ Junction Temperature 150 °C TOPR TSTG TL Operating Temperature Range Storage Temperature Range Lead Temperature (Soldering 10s) -40 ~ +85 -65 ~ +150 260 °C °C °C Electrical Characteristics (VCC=5.0V, VEE=GND, TA=25ºC, -40° C to 85° C (Note2) unless noted otherwise) Symbol Description LM358A LM358B Unit Conditions Min. Typ. Max. Min. Typ. Max. Input Offset Voltage - 2.0 5.0 - 2.0 3.0 mV Average Temperature Coefficient of Input Offset Voltage - 7.0 - - 7.0 - µV/° C Input Bias Current - 20 200 - - 200 nA IIN+ or IIN-, VCM=0V IIO Input Offset Current - 5 30 - - 100 nA IIN+ or IIN-, VCM=0V VIR Input Common Mode Voltage (Note3) 0 - VCC -1.5 0 - VCC -1.5 V VCC=30V - 0.7 2.0 - 0.7 2.0 VIO ∆VIO/∆T IBIAS ICC Power Supply Current mA - 0.5 1.2 - 0.5 1.2 VO=1.4V,RS=0Ω VCC=5V to 30V TA=-40 to 85° C TA=-40 to 85° C RL=∞, VCC=30V TA=-40 to 85° C RL=∞, VCC=5V Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 3 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Symbol GV CMRR PSRR CS Description LM358A LM358B Unit Typ. Max. Min. Typ. Max. Large Singnal Voltage Gain 85 100 - 80 - - dB Common Mode Rejection Ratio Power Supply Rejection Ratio 60 70 70 100 - 60 60 - - dB dB DC, VCM=0V to VCC-1.5V VCC=5V to 30V - -120 - - -120 - dB f=1KHZ ~ 20KHZ 20 40 - 20 0 - mA 10 15 - 5 - - mA 12 50 - 12 50 - mA - 40 60 - 40 60 mA 26 27 - 28 5 20 26 27 - - 30 Channel Separation ISOURCE Output Current ISINK ISC VO(H) Conditions Min. Output Short Circuit Current to Ground Output Voltage Swing VO(L) V mV VCC=15V, RL≥2KΩ VO=1V ~11V VI(+)=1V, VI(-)=0V VCC=15V, VO(P)=2V VI(+)=0V, VI(-)=1V VCC=15V, VO(P)=2V VI(+)=0V, VI(-)=1V VCC=15V, VO(P)=0.2V VCC=15V VCC=30V, RL=2KΩ VCC=30V, RL=10KΩ VCC=5V, RL=10KΩ Typical Characteristics Curves Fig.2- Input Current vs. Temperature Input Current (nA) Input Voltage (V) Fig.1- Input Voltage Range Power Supply Voltage (V) Temperature (° C) Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 4 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Fig.4- Voltage Gain vs Supply Voltage Voltage Gain (dB) Supply Current (nA) Fig.3- Supply Current vs Supply Voltage Supply Voltage (V) Power Supply Voltage (V) Fig.6- Common Mode Rejection Ratio f – Frequency (Hz) Common Mode Rejection Ratio (dB) Voltage Gain (dB) Fig.5- Open Loop Frequency Response f – Frequency (Hz) Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 5 of 10 Dual Low Offset Operational Amplifier Fig.7- Voltage Follower Pulse Response Fig.8- Voltage Follower Pulse Response (Small Signal) Output Voltage (mV) VIN– Input Voltage (V) VO – Output Voltage (V) LM358A LM358B t – Time (us) t – Time (us) f – Frequency (Hz) Fig.10- Output Current Sinking VO - Output Voltage Reference to Vcc (V) Output Voltage Gain (V) Fig.9- Large Signal Frequency Response Output Source Current (mA) Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 6 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Fig.12- Current Limiting vs Temperature VO - Output Voltage (V) IO, Output Source Current (mA) Fig.11- Output Sink Current Output Sink Current (mA) Temperature (° C) Typical Application Fig.13- Battery Charger Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 7 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Typical Application (Continued) Fig.14- Power Amplifier Fig.16- AC Coupled Non-Inverting Amplifier Fig.15- DC Summing Amplifier Fig.17- Fixed Current Sources Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 8 of 10 Dual Low Offset Operational Amplifier LM358A LM358B Typical Application (Continued) Fig.18- Pulse Generator Fig.19- DC Coupled Low-Pass Active Filter Dimensions in inches (mm) SOP-8 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 9 of 10 Dual Low Offset Operational Amplifier LM358A LM358B How to contact us: DIP-8 US HEADQUARTERS 28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONETS INCORPORATED E REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE CROSS REGION PLAZA, 899 LINGLING ROAD, SUITE 18C, SHANGHAI, 200030, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 10 of 10