STMicroelectronics LM258AST Microcontrollers
2-Ch Op Amp, 1.1MHz GBW, 50nA Ib, 15V, MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM258AST
Detailed Description
2-Ch Op Amp, 1.1MHz GBW, 50nA Ib, 15V, MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
LM258AST Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LM258AST Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Lifecycle Status
Active
Current Supply
700µA (x2 Channels)
Number of Circuits
2
Amplifier Type
General Purpose
Current Output Channel
40 mA
Slew Rate
0.6V/µs
Alternate Parts Comparison (LM258AST vs LM2903YST vs LM2903WHYST vs LM358WST)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 125°C | -40°C ~ 125°C | 0°C ~ 70°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Grade | Automotive | Automotive | Automotive | Automotive |
| Package | TSSOP-8 | MiniSO-8 | SOIC-8 | Mini-SO-8 |
| Qualification | AEC-Q100 | AEC-Q100 | AEC-Q100 | AEC-Q100 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM258DMR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Dual Op Amp, 1MHz BW, 16V, MSOP, 2-Ch
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