The LM2904DR2G dual channel operational amplifier adopts a circuit design optimized specifically for four channel operational amplifiers, featuring low power consumption, expandable common mode input voltage range to ground/VEE, and single or separate power operation. The LM358 series is equivalent to half of the LM324. In single power applications, these amplifiers have several significant advantages compared to standard operational amplifier types. They can operate at power voltages as low as 3.0 V or as high as 32 V, with a static current of approximately one-fifth of MC1741 (per amplifier). The common mode input range includes a negative power supply, so there is no need for external bias components in many applications. The output voltage range also includes negative power supply voltage.
main features
Short circuit protection output
True differential input stage
Single power supply: 3.0 V to 32 V
Low input bias current
Internal compensation
Expansion of common mode range to negative power supply
Single power and separate power operation
The ESD clamping at the input end improves the robustness of the device without affecting its operation
Provide lead-free devices
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