STMicroelectronics

LM2904YST

LM2904YST Description

The LM2904YST is a high-performance, dual operational amplifier (op-amp) designed and manufactured by STMicroelectronics. This general-purpose op-amp is specifically tailored for automotive applications, offering a wide range of features that make it suitable for various electronic systems. With a supply voltage span ranging from 3 V to 30 V, the LM2904YST can handle a broad range of power supply requirements, ensuring reliable operation in diverse environments.

LM2904YST Features

• Voltage - Supply Span (Max): 30 V
• Voltage - Supply Span (Min): 3 V
• Gain Bandwidth Product: 700 kHz
• Slew Rate: 0.6 V/µs
• Current - Input Bias: 20 nA
• Current - Supply: 700 µA
• Current - Output / Channel: 30 mA
• Voltage - Input Offset: 2 mV
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 2
• Grade: Automotive
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.33.0001
• Base Product Number: LM2904

The LM2904YST stands out with its high gain bandwidth product of 700 kHz, ensuring fast response times and excellent performance in high-frequency applications. Its low input bias current of 20 nA and low supply current of 700 µA make it an energy-efficient choice for power-sensitive designs. The LM2904YST also boasts a slew rate of 0.6 V/µs, providing quick output voltage transitions and minimizing distortion in fast-changing signals.

LM2904YST Applications

The LM2904YST's versatile features make it ideal for a wide range of applications in the automotive industry and beyond. Some specific use cases include:

1. Audio Amplification: The LM2904YST's high slew rate and low distortion make it well-suited for audio signal amplification in car audio systems.
2. Sensor Signal Conditioning: Its low input bias current and high gain bandwidth product are ideal for conditioning signals from sensors in automotive control systems.
3. Data Acquisition Systems: The LM2904YST can be used in data acquisition systems for processing and amplifying analog signals from various sensors.
4. Industrial Control Systems: Its robust performance and automotive-grade reliability make it suitable for industrial control applications where precision and stability are crucial.

Conclusion of LM2904YST

The LM2904YST is a versatile, high-performance dual op-amp that offers exceptional performance in a wide range of applications. Its automotive-grade reliability, combined with its low power consumption and high gain bandwidth product, make it an ideal choice for demanding electronic systems. With its unique features and advantages, the LM2904YST stands out as a top choice for designers looking to enhance the performance and reliability of their electronic devices.