Description: 

The LM358B and LM2904B devices are next-generation versions of the industry-standard operational amplifiers , the LM358 and LM2904, which include two high-voltage (36V) op amps. These devices provide excellent value for cost-sensitive applications, with features that include low offset voltage (300µV, typical), ground common-mode input range, and high differential input voltage capability. Enhanced features such as lower offset voltage (3mV maximum; 2mV maximum for the LM358BA and LM2904BA) and lower quiescent current (300µA typical per amplifier) simplify circuit design. High ESD (2kV, HBM) and integrated EMI and RF filters support the use of the LM358B and LM2904B devices in more demanding and environmentally challenging applications The LM358B and LM2904B amplifiers are available in miniature packages such as SOT23-8, as well as industry-standard packages including SOIC, TSSOP, and VSSOP.

Features:

- Wide supply voltage range of 3V to 36V.

- Quiescent current: 300 µA/channel.

- 1.2 MHz bandwidth per unit gain.

- Common mode input voltage range includes ground to support near-ground direct sensing.

- Maximum input offset voltage is 2mV at 25°C.

- Maximum input offset voltage is 2mV at 25°C. Maximum input offset voltage is 3mV at 25°C.

- Internal RF and EMI filters.

- For MIL-PRF-38535 compliant products, all parameters are tested unless otherwise noted. For all other products, the manufacturing process may not include testing of all parameters.

 Applications:

- Commercial network and server power supply units.

- Multifunction printers.

- Power supplies and mobile chargers.

- Motor control: AC induction, brushed DC, brushless DC, high voltage, low voltage, permanent magnet and stepper motors.

- Desktop computers and motherboards.

- Indoor and outdoor air conditioners.

- Washing machines, dryers and refrigerators.

- AC inverters, string inverters, central inverters and frequency converters.

- Uninterruptible power supplies.

- Electronic point-of-sale systems.