Categories
Automotive op-amp & comparator selection
Automotive operational amplifiers, current-sense amplifiers and comparators for current sampling, sensor conditioning and threshold detection in 12 V and 48 V systems.
Brand
AEC qualification
Operating temperature
Package
Application
Documentation
Parameters not yet indexed
These electrical parameters are not in our public dataset yet. Filter by brand / package now, or send us the parameters for manual matching.
Selected
| Part number | Brand | Package | Qualification | Operating temperature | Key parameters | Docs | Actions | |
|---|---|---|---|---|---|---|---|---|
| ACE358MTR-E1 In stock | ACE | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| AD822ARZ-REEL7 In stock | ADI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| INA199B2QDCKRQ1 In stock | TI | SOT-SC70-6 | AEC-Q100 Grade 1 qualified | -40 °C ~ +125 °C | supply: 2.7 ~ 26 V · channel: 1 · bw: 105 kHz | Datasheet ↗ | ||
| LM258DR2G In stock | onsemi | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM2901MX/NOPB In stock | TI | SOIC-14 | AEC-Q100 Grade 1 qualified | -40 °C ~ +125 °C | channel: 4 · bw: 1.3 MHz · vos: ±2 mV | Datasheet ↗ | ||
| LM2903XK In stock | Runic | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM2903XM In stock | Runic | SOP8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM2904BIDR In stock | TI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM2904DR In stock | TI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM2904DR2G In stock | onsemi | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM321MFX/NOPB In stock | TI | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM331BXF In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM339NSR In stock | TI | SOP-14 (NS) | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM358BIDR In stock | TI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM358DR In stock | TI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM358MX In stock | onsemi | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM358P In stock | TI | PDIP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LM358XK In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | To be confirmed | ||
| LM4558D In stock | HTC | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LMV342MAX In stock | TI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LMV358IDGKR In stock | TI | VSSOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LTC6103IMS8#PBF In stock | Linear Technology | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| ME321AM5G In stock | Microne | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| ME358ASG In stock | Microne | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| MEB321AM5G In stock | Microne | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | To be confirmed | ||
| MEB358ASG In stock | Microne | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| NJM2902V In stock | NJRC | DIP14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS324XQ In stock | Runic | TSSOP-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS331XF In stock | Runic | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS358AXK In stock | Runic | SOP8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS358XK In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS358XTDE8 In stock | Runic | SOP8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS393XK In stock | Runic | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS524XP In stock | Runic | TSSOP-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS621KXF In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS621XF-Q1 In stock | Runic | MSOP8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS622AXQ In stock | Runic | QFN-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS622XM In stock | Runic | MSOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS624XP In stock | Runic | SOP-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS6331BPXF In stock | Runic | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS6331BXF In stock | Runic | SOT-23 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS6331XF In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS6334XQ In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8411XF In stock | Runic | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8412PXK In stock | Runic | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8412XK In stock | Runic | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8414XP In stock | Runic | TSSOP-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8452XK In stock | Runic | SOP8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8454PXP In stock | Runic | SOT23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8524XQ In stock | Runic | MSOP-10 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8552XM In stock | Runic | MSOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8558XK In stock | Runic | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8558XM In stock | Runic | MSOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8751XF In stock | Runic | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8754XQ In stock | Runic | QFN-16 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| RS8901XC5 In stock | Runic | SC70 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| TL074CDR In stock | TI | SOIC-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| TLV274IDR In stock | TI | SOIC-14 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| TLV6001QDCKRQ1 In stock | TI | SC70-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| TLV7031DCKR In stock | TI | SOT-SC70-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | ||
| LTC8725 Available to order | Linearin | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ |
No part matches every filter.
Try removing one condition, or send the parameters to an engineer.
How to select this device
High-side or low-side current sensing?
Low-side sensing is simpler but lifts the load from ground; high-side needs a common-mode range that extends to the rail (often beyond it for load dump).
What dominates the error budget?
Offset voltage and its drift over temperature, plus CMRR. Calculate the error at the smallest current you need to resolve, not at full scale.
Popular part numbers
| Part number | Brand | Package | Qualification | Operating temperature | Key parameters | Docs | Actions |
|---|---|---|---|---|---|---|---|
| INA199B2QDCKRQ1 In stock | TI | SOT-SC70-6 | AEC-Q100 Grade 1 qualified | -40 °C ~ +125 °C | supply: 2.7 ~ 26 V · channel: 1 · bw: 105 kHz | Datasheet ↗ | |
| LM2901MX/NOPB In stock | TI | SOIC-14 | AEC-Q100 Grade 1 qualified | -40 °C ~ +125 °C | channel: 4 · bw: 1.3 MHz · vos: ±2 mV | Datasheet ↗ | |
| ACE358MTR-E1 In stock | ACE | SOP-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | |
| AD822ARZ-REEL7 In stock | ADI | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | |
| LM258DR2G In stock | onsemi | SOIC-8 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ | |
| LM2903XK In stock | Runic | SOT-23-5 | Qualification to be verified | To be confirmed | To be confirmed | Datasheet ↗ |
Main automotive applications
Electronic water pump
A BLDC water pump runs continuously next to a hot engine: the power stage must survive load dump and inductive…
Electric compressor
An electric A/C compressor drives 1–5 kW with high DC bus voltage and continuous duty. The inverter must handl…
Battery management system
Cell voltage and pack current must be measured accurately across the full temperature range, stored safely acr…
On-board charger PFC
The PFC front end runs directly from the AC grid through the vehicle inlet: it must reach the required efficie…
FAQ
Is AEC-Q100 mandatory for op-amps?
For series production, yes — op-amps are integrated circuits and are qualified to AEC-Q100 at the temperature grade the ECU requires.
Selection guides
How to select a MOSFET for an automotive water pump
For a coolant pump MOSFET, decide in this order: voltage margin, peak current, R<sub>DS(on)</sub> at the actual junction…
AEC-Q100 vs AEC-Q101: what is actually different
AEC-Q100 covers integrated circuits, AEC-Q101 covers discrete semiconductors. The grade numbers (0–3) are temperature ra…