STMicroelectronics

LM2902YDT  

OP Amps, Buffer Amps ICs

The LM2902YDT is a quad operational amplifier (op-amp) integrated circuit (IC) manufactured by STMicroelectronics. It is a high-performance, low-power, and low-noise device that is widely used in various applications due to its excellent characteristics. Here's a detailed description, features, and applications of the LM2902YDT:

Description:

The LM2902YDT is a monolithic integrated circuit that features four independent operational amplifiers. These op-amps are designed to provide excellent DC characteristics and high-speed performance. The device is available in a 14-lead Dual In-Line Package (DIP) and operates over a wide supply voltage range of ±3V to ±18V.

Features:

1. Low Input Offset Voltage: The LM2902YDT has a very low input offset voltage, which is essential for precision applications.
2. Low Input Bias Current: It features a low input bias current, making it suitable for use with high-impedance inputs.
3. High Input Impedance: The high input impedance of the LM2902YDT allows it to drive low-level signals without significant loading.
4. Low Output Impedance: The low output impedance ensures that the device can drive a wide range of loads.
5. High Slew Rate: The LM2902YDT has a high slew rate, which allows it to respond quickly to input signal changes.
6. Wide Supply Voltage Range: The device can operate with supply voltages ranging from ±3V to ±18V, making it suitable for a variety of power supply configurations.
7. Low Power Consumption: The LM2902YDT consumes low power, which is beneficial for battery-operated or energy-sensitive applications.
8. Short-Circuit Protection: It includes internal protection against output short-circuit conditions.

Applications:

1. Data Acquisition Systems: The LM2902YDT's low input offset voltage and low noise make it ideal for use in data acquisition systems where precision is critical.
2. Audio Amplifiers: The low noise and high slew rate of the LM2902YDT make it suitable for audio amplifiers, especially in professional audio equipment.
3. Instrumentation Amplifiers: The device's low input bias current and high input impedance make it well-suited for use in instrumentation amplifiers for medical and industrial applications.
4. Video Amplifiers: The LM2902YDT can be used in video amplifiers due to its high-speed performance and low noise characteristics.
5. Sensor Signal Conditioning: The device can be used to condition signals from various types of sensors, such as temperature, pressure, or light sensors.
6. Filter Design: The LM2902YDT can be used to design various types of filters, including low-pass, high-pass, band-pass, and band-stop filters.
7. Control Systems: The device can be used in control systems for industrial automation, robotics, and motor control applications.

The LM2902YDT is a versatile and reliable choice for a wide range of applications that require high performance, precision, and low power consumption. Its combination of features makes it a popular choice among engineers and designers working on various electronic projects.

LM2902YDT Documents

Download datasheets and manufacturer documentation for LM2902YDT

Datasheets :

LM2902      

PCN Packaging :

Box Label Chg 28/Jul/2016      

Other Related Documents :

LM2902 View All Specifications      

HTML Datasheet :

LM2902