Low-power dual op-amps with low input bias current

These circuits consist of two independent, high-gain, internally frequency-compensated op amps, specifically designed 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 can now 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 with no additional power supply.

In 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.

Key Features

  • Frequency compensation implemented internally
  • Large DC voltage gain: 100 dB
  • Wide bandwidth (unity gain): 1.1 MHz (temperature compensated)
  • Very low supply current per channel 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 negative rails
  • Differential input voltage range equal to the power supply voltage
  • Large output voltage swing 0 V to (VCC + - 1.5 V)

Design

Technical Documentation

Product Specifications
Description Version Size
DS0442 DS0442: Low-power dual operational amplifiers 13.0 1 MB
User Manuals
Description Version Size
UM0065 UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS 1.0 120 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
LM358 Pspice model 1.0 1 KB
ST library for all op amps and comparators SPICE models 2.0 45 KB

Presentations & Training Material

Presentations
Description Version Size
Health and Wellness Mobility Cloud computing 1 MB
ST offering in Wearable - Analog and Mixed Signal Portfolio 3.0 1 MB
VMA automotive applications 1 MB
What does precision mean for an op amp? 1 MB

Publications and Collaterals

Brochures
Description Version Size
Analog ICs for wearable devices 2.0 981 KB
Products and Solutions for Factory Automation and Control 1.0 3 MB

Tools and Software

Evaluation Tools
Product Evaluation Tools
Support & Community



Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
LM358DT SO-8 Tape And Reel 0 70 Active 0.097 1000 NEC EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
LM358QT DFN8 2x2 Tape And Reel 0 70 Active 0.15 1000 NEC EAR99 CHINA MORE INFO Get Sample Add to cart DISTRIBUTOR AVAILABILITY
LM358D SO-8 Tube 0 70 Active 0.15 1000 NEC EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
LM358ST MiniSO-8 Tape And Reel 0 70 Active 0.15 1000 NEC EAR99 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
LM358PT TSSOP-8 Tape And Reel 0 70 Active 0.15 1000 NEC EAR99 CHINA MORE INFO DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
LM358DT ActiveSO-8IndustrialEcopack1 0 0
LM358QT ActiveDFN8 2x2IndustrialNot compliant 0 0
LM358D ActiveSO-8IndustrialEcopack1 0 0
LM358ST ActiveMiniSO-8IndustrialNot compliant 0 0
LM358PT ActiveTSSOP-8IndustrialEcopack1 0 0
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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