STMicroelectronics

LM2902YPT

LM2902YPT Description

The LM2902YPT is a high-performance, general-purpose operational amplifier (op-amp) designed and manufactured by STMicroelectronics. It is part of the LM2902 family, which consists of four independent, high-gain, internally compensated amplifiers. The LM2902YPT is designed to meet the demanding requirements of various applications in the electronics industry, including signal conditioning, filtering, and amplification.

LM2902YPT Features

• Voltage - Supply Span (Min): 3 V to 30 V - The LM2902YPT can operate over a wide voltage range, making it suitable for various power supply configurations.
• Gain Bandwidth Product: 1.3 MHz - This high gain bandwidth product allows the LM2902YPT to handle high-frequency signals with ease.
• Slew Rate: 0.4 V/µs - The LM2902YPT has a fast slew rate, enabling it to quickly respond to input signal changes.
• Current - Input Bias: 20 nA - The low input bias current ensures minimal loading on the input signal source.
• Current - Supply: 1.5 mA (x4 Channels) - The LM2902YPT consumes low power, making it suitable for battery-operated applications.
• Current - Output / Channel: 60 mA - Each channel can deliver a high output current, making the LM2902YPT suitable for driving heavy loads.
• Voltage - Input Offset: 2 mV - The low input offset voltage ensures high accuracy in signal amplification.
• Mounting Type: Surface Mount - The LM2902YPT is available in a surface-mount package, making it easy to integrate into PCB designs.
• REACH Status: REACH Unaffected - The LM2902YPT is compliant with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS Status: ROHS3 Compliant - The LM2902YPT meets the European Union's Restriction of Hazardous Substances (RoHS) directive.
• Moisture Sensitivity Level (MSL): 1 (Unlimited) - The LM2902YPT has a low moisture sensitivity level, ensuring reliable performance in various environmental conditions.

LM2902YPT Applications

The LM2902YPT is ideal for a wide range of applications due to its high performance, low power consumption, and versatility. Some specific use cases include:

1. Signal Conditioning: The LM2902YPT can be used to amplify and filter signals in data acquisition systems, sensors, and transducers.
2. Audio Amplification: The LM2902YPT's low noise and high slew rate make it suitable for audio preamplifiers and line drivers.
3. Automotive Applications: The LM2902YPT's automotive grade and low power consumption make it suitable for various automotive applications, such as engine control modules, sensor interfaces, and infotainment systems.
4. Industrial Control Systems: The LM2902YPT can be used in industrial control systems for signal conditioning, filtering, and amplification.

Conclusion of LM2902YPT

The LM2902YPT is a versatile, high-performance operational amplifier that offers a wide range of features and benefits. Its low power consumption, high gain bandwidth product, and low input bias current make it suitable for a variety of applications, including signal conditioning, audio amplification, and automotive systems. The LM2902YPT's compliance with REACH and RoHS regulations, as well as its low moisture sensitivity level, further enhance its appeal for use in a wide range of electronic designs.