LM258ADT Dual Operational Amplifier by STMicroelectronics | 8-SOIC Package, Automotive Grade
- Brand: STMicroelectronics
- Product Code: LM258ADT
- Availability: In Stock
$0.06
- Ex Tax: $0.06
Reliable Automotive-Grade Operational Amplifier for Demanding Applications
STMicroelectronics' LM258ADT dual operational amplifier represents a perfect blend of precision engineering and automotive-grade reliability. Designed for modern electronic systems requiring robust performance in harsh environments, this 8-SOIC packaged IC combines low power consumption with exceptional thermal stability. As part of the AEC-Q100 qualified series, it meets stringent automotive standards while maintaining versatility across various industrial applications.
Technical Excellence in Compact Packaging
Housed in a space-saving 8-SOIC package (3.90mm width), the LM258ADT offers two independent operational amplifiers with impressive specifications: 1.1 MHz gain bandwidth, 0.6V/µs slew rate, and 40 mA output current capability per channel. Its wide supply voltage range (3V-30V) accommodates both single and dual supply configurations, making it ideal for 12V automotive systems and 24V industrial equipment alike.
The device's 20 nA input bias current and 1 mV input offset voltage ensure minimal signal distortion, while the 700µA supply current per channel demonstrates exceptional energy efficiency. Operating temperature range (-40°C to 105°C) exceeds standard automotive requirements, guaranteeing reliable performance in engine compartments and outdoor installations.
| Parameter | Specification |
|---|---|
| Supply Voltage | 3V - 30V |
| Operating Temperature | -40°C to 105°C |
| Bandwidth | 1.1 MHz |
| Output Current | 40 mA/Channel |
Engineered for Modern Electronics
The LM258ADT's surface mount design facilitates automated PCB assembly while maintaining excellent thermal dissipation characteristics. Its tape & reel packaging ensures hassle-free handling for high-volume manufacturing. The component's EMI/RFI suppression features make it particularly suitable for automotive environments where electrical noise is prevalent.
From engine control units to sensor conditioning circuits, this dual op-amp excels in signal amplification, filtering, and voltage comparison tasks. Its versatility extends to consumer electronics, medical devices, and renewable energy systems requiring automotive-certified components. The device's rail-to-rail input capability further enhances its adaptability in low-voltage digital interface applications.
Quality and Sustainability
As an AEC-Q100 qualified component, the LM258ADT undergoes rigorous testing for automotive reliability, including temperature cycling, humidity resistance, and vibration endurance. STMicroelectronics' commitment to quality is evident in the device's 100% traceable manufacturing process and RoHS compliance. With a minimum order quantity of 1 piece and bulk availability (245,000+ in stock), it serves both prototyping engineers and large-scale OEMs equally well.
Tags: Operational Amplifier, Automotive Electronics, SOIC Package, General Purpose IC, STM Components