STMicroelectronics

LM2904AHYPT

LM2904AHYPT Description

The LM2904AHYPT is a general-purpose operational amplifier (op-amp) designed for a wide range of applications, particularly in the automotive industry. Manufactured by STMicroelectronics, this op-amp is known for its robust performance and reliability. It features a supply voltage range from 3 V to 26 V, making it suitable for both low-voltage and high-voltage applications. The LM2904AHYPT offers a gain bandwidth product of 700 kHz, ensuring stable and precise signal amplification. With a slew rate of 0.6 V/µs, it can handle high-frequency signals efficiently.

LM2904AHYPT Features

• Supply Voltage Range: The LM2904AHYPT operates within a wide supply voltage range of 3 V to 26 V, providing flexibility for various power supply configurations.
• Gain Bandwidth Product: A gain bandwidth product of 700 kHz ensures high-frequency performance and stability in signal processing applications.
• Input Bias Current: The low input bias current of 20 nA minimizes the loading effect on the input signal source, preserving signal integrity.
• Supply Current: The low supply current of 700 µA makes the LM2904AHYPT energy-efficient, which is crucial for battery-powered and low-power applications.
• Input Offset Voltage: The low input offset voltage of 1 mV ensures accurate signal amplification and minimal error in the output signal.
• Output Current: Each channel can drive up to 40 mA, making it suitable for driving moderate loads directly.
• Package Type: The LM2904AHYPT is available in an 8-pin thin shrink small outline package (TSSOP), which is ideal for surface-mount applications and compact designs.
• Environmental Compliance: The LM2904AHYPT is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the LM2904AHYPT is suitable for storage and handling in various environmental conditions without the need for special precautions.

LM2904AHYPT Applications

The LM2904AHYPT is versatile and finds applications in various industries, particularly automotive, where its automotive-grade reliability is crucial. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning signals in sensor interfaces, ensuring accurate and reliable data transmission.
• Power Management: Suitable for voltage regulation and power supply monitoring, providing stable and efficient power management solutions.
• Audio Amplification: Can be used in audio systems for amplifying audio signals, delivering clear and high-quality sound.
• Control Systems: Effective in feedback control loops for various industrial and automotive control systems, ensuring precise control and regulation.
• Instrumentation: Used in precision measurement instruments for amplifying weak signals without introducing significant noise or distortion.

Conclusion of LM2904AHYPT

The LM2904AHYPT from STMicroelectronics is a robust and versatile general-purpose op-amp designed to meet the demands of modern automotive and industrial applications. Its wide supply voltage range, low input bias current, and low supply current make it an energy-efficient and reliable choice. The low input offset voltage and high slew rate ensure accurate and stable signal processing. The LM2904AHYPT's automotive-grade reliability, combined with its environmental compliance and surface-mount package, make it an ideal component for a wide range of applications. Whether used in signal conditioning, power management, audio amplification, or control systems, the LM2904AHYPT delivers consistent performance and reliability, making it a standout choice in the op-amp market.