TSV914AIDT Automotive Operational Amplifier by STMicroelectronics - 4-Channel Rail-to-Rail IC

High-Performance Automotive Amplification

The TSV914AIDT from STMicroelectronics represents a new benchmark in automotive-grade operational amplifiers. Designed for demanding applications requiring precision, reliability, and efficiency, this 4-channel rail-to-rail amplifier delivers exceptional performance across a wide range of operating conditions. With its AEC-Q100 certification, the TSV914AIDT meets stringent automotive standards while maintaining versatility for industrial and consumer electronics applications.

Technical Excellence in Amplifier Design

At the heart of this IC lies a combination of advanced analog technologies that enable 8 MHz gain bandwidth and a 4.5 V/µs slew rate. These specifications make it ideal for high-speed signal processing applications while maintaining exceptional stability. The rail-to-rail output stage ensures maximum signal integrity by utilizing the full voltage range of the power supply, a critical feature for modern low-voltage systems.

Engineered with surface-mount technology (SMT) compatibility, the 14-SOIC package measures just 3.90mm in width, making it suitable for space-constrained designs. The amplifier's 1.5 mV input offset voltage and 1 pA input bias current ensure exceptional accuracy in precision measurement applications.

Robust Performance Specifications

Key technical features include:

This comprehensive specification makes the TSV914AIDT suitable for engine control units, sensor conditioning circuits, and automotive infotainment systems. Its wide temperature range and automotive certification ensure reliable operation in extreme environmental conditions.

Design Flexibility

The IC's general-purpose architecture allows implementation across various domains:

• Industrial automation systems requiring multi-channel signal processing
• Automotive sensor interfaces needing precision amplification
• Consumer electronics demanding low-power operation
• Medical devices requiring stable analog signal paths
• Test equipment needing reliable measurement circuitry

The device's low quiescent current of 780µA makes it particularly suitable for battery-powered applications where power efficiency is critical. The rail-to-rail output capability ensures maximum dynamic range utilization in low-voltage systems.

Manufacturing Excellence

As part of STMicroelectronics' automotive IC portfolio, the TSV914AIDT undergoes rigorous quality control processes. The manufacturer's commitment to AEC-Q100 standards ensures long-term reliability and stability in automotive environments. This quality assurance extends to tape-and-reel packaging for automated manufacturing processes, with RoHS compliance meeting modern environmental requirements.

Tags: General Purpose Amplifier, Surface Mount IC, AEC-Q100 Compliant, High-Speed Op-Amp, Industrial Electronics