STMicroelectronics

LM2904Q2T

LM2904Q2T Description

The LM2904Q2T is a high-performance operational amplifier (op-amp) designed and manufactured by STMicroelectronics. This dual-channel op-amp is built on a monolithic integrated circuit and is housed in an 8-DFN surface-mount package. With a wide supply voltage range of 3V to 30V and a low input bias current of 20nA, the LM2904Q2T is suitable for a variety of applications requiring high precision and low power consumption.

LM2904Q2T Features

• Voltage - Supply Span (Max): The LM2904Q2T can operate with a maximum supply voltage of 30V, providing flexibility in power supply selection.
• Gain Bandwidth Product: With a gain bandwidth product of 700 kHz, the LM2904Q2T offers excellent high-frequency performance.
• Current - Input Bias: The ultra-low input bias current of 20 nA minimizes power consumption and reduces noise in sensitive applications.
• Slew Rate: A fast slew rate of 0.6V/µs ensures quick response times and accurate signal processing.
• Current - Output / Channel: Each channel can provide up to 30 mA of output current, making it suitable for driving capacitive loads.
• RoHS Compliance: The LM2904Q2T is compliant with the RoHS3 directive, making it suitable for environmentally friendly applications.
• REACH Status: The LM2904Q2T is REACH unaffected, ensuring regulatory compliance in the European market.

LM2904Q2T Applications

The LM2904Q2T's unique combination of high precision, low power consumption, and wide supply voltage range makes it ideal for a variety of applications:

1. Audio Amplification: The LM2904Q2T's low noise and high slew rate make it suitable for audio signal amplification in consumer electronics.
2. Sensor Signal Conditioning: The low input bias current and wide supply voltage range make it ideal for conditioning signals from sensors in industrial applications.
3. Data Acquisition Systems: The LM2904Q2T's high gain bandwidth product and low input bias current make it suitable for amplifying and processing signals in data acquisition systems.

Conclusion of LM2904Q2T

The LM2904Q2T is a versatile and high-performance dual-channel op-amp from STMicroelectronics. Its unique combination of technical specifications, such as a wide supply voltage range, low input bias current, and high gain bandwidth product, make it an excellent choice for a variety of applications in the electronics industry. With its RoHS and REACH compliance, the LM2904Q2T is also suitable for environmentally friendly applications. Overall, the LM2904Q2T offers a reliable and efficient solution for high-precision signal processing in various applications.