STMicroelectronics Operational Amplifier 1.1 MHz Gain Bandwidth, 8-Pin TSSOP, Dual Channel, 3-30V Supply LM2904PT

STMicroelectronics LM2904PT is a dual high gain operational amplifier designed with internal frequency compensation for stability. It is engineered for automotive and industrial control systems requiring robust, stable performance over a wide voltage supply range from 3 V to 30 V.

This operational amplifier is housed in an 8-pin Thin Shrink Small Outline Package (TSSOP) measuring 3.1 mm in length, 4.5 mm in width, and 1 mm in height, making it ideal for space-constrained PCB layouts.

The device features low input bias and offset currents (200 nA and 2 nA respectively), with an input offset voltage of 9 mV, ensuring precision in signal amplification. The gain bandwidth product (GBP) is 1.1 MHz with a slew rate of 0.4 V/μs, supporting applications needing moderate frequency response.

The LM2904PT supports an output current up to 60 mA with the input common-mode voltage range including ground, allowing outputs to swing down to ground even with a single supply operation, making it versatile for single supply systems such as those powered by 5 V logic circuits.

Rated for operation between -40°C and 125°C, this device meets automotive-grade AEC-Q100 standards, making it suitable for harsh environments. The LM2904PT contains two independent operational amplifiers with frequency compensation.

Designed for automotive and industrial applications with wide supply voltage capability. Low power supply drain independent of voltage magnitude. Input common-mode voltage includes ground with output swing to ground capabilities.

Compact 8-pin TSSOP package optimizes PCB real estate. Wide operating temperature range from -40°C to 125°C. Typical input offset voltage of 9 mV and bias currents in nanoampere range. Output current capability of 60 mA suitable for driving loads directly.

Compliance with automotive AEC-Q100 standard ensures high reliability.

This operational amplifier is ideal for transducer amplifiers, DC gain blocks, and conventional op amp circuits in electronic interfaces, automotive systems, industrial control, and other demanding environments. It is compatible with single power supply configurations, simplifying circuit design and power management.

EnvMart offers this product as part of the Semiconductor Operational Amplifier category, serving automotive, industrial automation, and precision electronics markets.