Product Overview: LM2904QDRSV - Texas Instruments

The LM2904QDRSV is a high-performance, dual operational amplifier (op-amp) produced by Texas Instruments, a leader in semiconductor design and manufacturing. This op-amp integrates two independent, high-gain, internally frequency-compensated operational amplifiers designed specifically to operate from a single power supply over a wide range of voltages. The LM2904QDRSV is a versatile component suitable for a vast array of electronic applications, including sensor amplifiers, DC gain blocks, and all the conventional op-amp circuits that now can be more easily implemented in single power supply systems.

For systems that require input/output full swing to ground, the LM2904QDRSV delivers outstanding performance. It continues to operate at voltages as low as 3V, and up to 26V, ensuring compatibility with both low-voltage and standard 5V systems. This makes it an excellent choice for battery-operated devices, portable equipment, and power-restricted applications.

The device features a common-mode input voltage range that includes ground, which is essential for direct sensing near ground. Additionally, the differential input voltage range can be equal to the power supply voltage. The LM2904QDRSV's output voltage range also includes ground, even when operated from a single power supply voltage.

In terms of performance, the LM2904QDRSV boasts a typical low input bias and offset currents, coupled with a low offset voltage. This translates to a more accurate and stable operation in closed-loop applications. The op-amp's internal compensation ensures stability without external components, simplifying design and reducing bill-of-materials cost.

The LM2904QDRSV is available in a small-outline package, the SMD (Surface-Mount Device) variant, which is ideal for space-constrained applications. Texas Instruments ensures that this product meets the stringent quality standards for automotive and industrial markets, making it a reliable choice for critical system designs.

Whether you're designing automotive control systems, constructing sensor interfaces, or developing audio applications, the LM2904QDRSV from Texas Instruments offers the performance, reliability, and versatility needed to meet your design requirements.