Texas Instruments LM2904-N Low Power Dual Operational Amplifier LM2904MX

The LM2904MX is a low power dual operational amplifier from Texas Instruments, designed for use in a variety of applications including active filters and signal conditioning. It features two independent, high-gain amplifiers that are internally compensated for unity gain, providing a large DC voltage gain of 100 dB and a bandwidth of 1 MHz. The device operates over a wide power supply range, accommodating single supplies from 3 V to 32 V or dual supplies from ¬±1.5 V to ¬±16 V, with a low supply current drain of 500 OºA that remains largely independent of the supply voltage. The LM2904MX has a low input offset voltage of 2 mV and a common-mode voltage range that includes ground, allowing for direct sensing near ground potential. Its output voltage can swing to ground, making it suitable for applications that require interfacing with digital systems. The device is available in an 8-pin SOIC package and is rated for operation in temperatures ranging from -40¬8C to 85¬8C, making it suitable for a variety of environmental conditions.