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The AS358/358A consist of two independent, high gain and internally frequency compensated operational amplifiers, they are 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. Typical applications include transducer amplifiers, DC gain blocks and most conventional operational amplifier circuits. The AS358/358A series are compatible with industry standard 358. AS358A has more stringent input offset voltage than AS358. The AS358 is available in SOIC-8, TSSOP-8 and MSOP-8 packages, AS358A is available in SOIC-8 package.


  • Battery Charger
  • Cordless Telephone
  • Switching Power Supply

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
AEC Qualified No
Number of Channels 2
Minimum Supply Voltage (V) 3 V
Maximum Supply Voltage (V) 36 V
Supply Current @ 5V (per Op Amp) (mA) 0.5 mA
Input Offset Voltage typ (mV) 2 mV
Input Bias Current typ (nA) 20 nA
Minimum Input Common Mode Voltage (V) V- V
Maximum Input Common Mode Voltage (V) V+ -1.5 V
Output Current Source (mA) 40 mA
Output Current Sink (mA) 15 mA
Rail-Rail None
Operating Ambient Temperature Range (°C) -40 to 85 °C

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Technical Documents

Recommended Soldering Techniques


Orderable Part Number Buy from Distributor / Contact Sales Request Samples


Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 468 1/20/2022 South America, North America, Asia, Europe, Middle East Buy Now
RS Components - Spain 1200 1/19/2022 Spain Contact Sales
RS Components - UK 1200 1/19/2022 England Buy Now
Request Sample


Product Change Notices

PCN # Issue Date Implementation Date Subject
PCN-2548 2021-10-08 2022-01-08 Additional Wafer Source (JKFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Assembly/Test (A/T) Site (CAT)
PCN-2527 2021-06-09 2021-09-09 Additional Wafer Source (GFAB, JKFAB), New Bill of Materials (BOM) with PdCu Bond Wire, and Additional Assembly/Test
(A/T) Site (CAT)