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. • The LM358A/B is available in SOP-8 and DIP-8 packages.
SOP-8
DIP-8
Features
• 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 • Input common-mode voltage range include ground • RoHS Compliance
Applications
• Battery Charger • Cordless Telephone • Switching Power Supply
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 VCC VI(DIFF) VI PD TJ TOPR TSTG TL Description Power Supply Voltage Differential Input Voltage Input Voltage Power Dissipation SOP-8 DIP-8 LM358A LM358B Unit V V V mW °C °C °C °C
±18 40 -0.3 ~ +40 550 830 150 -40 ~ +85 -65 ~ +150 260
Junction Temperature Operating Temperature Range Storage Temperature Range Lead Temperature (Soldering 10s)
Electrical Characteristics
(VCC=5.0V, VEE=GND, TA=25ºC, -40° C to 85° C (Note2) unless noted otherwise) Symbol VIO ∆VIO/∆T IBIAS IIO VIR Description Input Offset Voltage Average Temperature Coefficient of Input Offset Voltage Input Bias Current Input Offset Current Input Common Mode Voltage (Note3) Power Supply Current 0.5 1.2 0.5 1.2 LM358A
Min. Typ. Max. Min.
LM358B
Typ. Max.
Unit mV µV/° C nA nA V
Conditions VO=1.4V,RS=0Ω
0 -
2.0 7.0 20 5 0.7
5.0 200 30
VCC -1.5
0 -
2.0 7.0 0.7
3.0 200 100
VCC -1.5
VCC=5V to 30V
TA=-40 to 85° C IIN+ or IIN-, VCM=0V IIN+ or IIN-, VCM=0V VCC=30V TA=-40 to 85° C RL=∞, VCC=30V TA=-40 to 85° C RL=∞, VCC=5V
Rev. A/DX 2007-06-04
2.0
2.0 mA
ICC
www.taitroncomponents.com
Page 3 of 10
Dual Low Offset Operational Amplifier LM358A LM358B
Symbol GV CMRR PSRR CS ISOURCE Output Current ISINK 12 ISC VO(H) VO(L) Output Short Circuit Current to Ground Output Voltage Swing 26 27 50 40 28 5 60 20 12 26 27 50 40 60 30 mA mA V mV Description Large Singnal Voltage Gain Common Mode Rejection Ratio Power Supply Rejection Ratio Channel Separation LM358A
Min. Typ. Max. Min.
LM358B
Typ. Max.
Unit dB dB dB dB mA mA
Conditions VCC=15V, RL≥2KΩ
85 60 70 20 10
100 70 100 -120 40 15
-
80 60 60 20 5
-120 0 -
-
VO=1V ~11V
DC, VCM=0V to VCC-1.5V VCC=5V to 30V f=1KHZ ~ 20KHZ 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.1- Input Voltage Range Fig.2- Input Current vs. Temperature
Input Voltage (V)
Power Supply Voltage (V)
Input Current (nA)
Temperature (° C) Rev. A/DX 2007-06-04
www.taitroncomponents.com
Page 4 of 10
Dual Low Offset Operational Amplifier LM358A LM358B
Fig.3- Supply Current vs Supply Voltage Fig.4- Voltage Gain vs Supply Voltage
Supply Current (nA)
Supply Voltage (V)
Voltage Gain (dB)
Power Supply Voltage (V)
Fig.5- Open Loop Frequency Response Common Mode Rejection Ratio (dB)
Fig.6- Common Mode Rejection Ratio
Voltage Gain (dB)
f – Frequency (Hz)
f – Frequency (Hz)
Rev. A/DX 2007-06-04 www.taitroncomponents.com Page 5 of 10
Dual Low Offset Operational Amplifier LM358A LM358B
VO – Output Voltage (V) Fig.7- Voltage Follower Pulse Response Fig.8- Voltage Follower Pulse Response (Small Signal)
VIN– Input Voltage (V)
Output Voltage (mV)
t – Time (us)
t – Time (us)
Fig.9- Large Signal Frequency Response VO - Output Voltage Reference to Vcc (V)
Fig.10- Output Current Sinking
Output Voltage Gain (V)
f – Frequency (Hz)
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.11- Output Sink Current Fig.12- Current Limiting vs Temperature
Output Sink Current (mA)
IO, Output Source Current (mA)
VO - Output Voltage (V)
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.15- DC Summing Amplifier
Fig.16- AC Coupled Non-Inverting 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: taitron@taitroncomponents.com 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
很抱歉,暂时无法提供与“LM358AS8-XX-TR30”相匹配的价格&库存,您可以联系我们找货
免费人工找货