Product Descriptions

The LM358B and LM2904B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM358 and 

LM2904, which include two high-voltage (36 V) op amps. These devices provide outstanding value for costsensitive applications, with features 

including low offset (300 µV, typical), common-mode input range to ground, and high differential input voltage capability. 

The LM358B and LM2904B op amps simplify circuit design with enhanced features such as unity-gain stability, lower offset voltage maximum of 

3 mV (2 mV maximum for LM358BA and LM2904BA), and lower quiescent current of 300 µA per amplifier (typical). High ESD (2 kV, HBM) and 

integrated EMI and RF filters enable the LM358B and LM2904B devices to be used in the most rugged, environmentally challenging 

applications. 

The LM358B and LM2904B amplifiers are available in micro-sized packaging, such as the SOT23-8, as well as industry standard packages 

including SOIC, TSSOP, and VSSOP.

Product Features

• Wide supply range of 3 V to 36 V (B, BA versions) 

• Quiescent current: 300 µA/ch (B, BA versions) 

• Unity-gain bandwidth of 1.2 MHz (B, BA versions) 

• Common-mode input voltage range includes ground, enabling direct sensing near ground 

• 2-mV input offset voltage max. at 25°C (BA version) 

• 3-mV input offset voltage max. at 25°C (A, B versions) 

• Internal RF and EMI filter (B, BA versions) 

• On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing 

does not necessarily include testing of all parameters.

Product Applications

• Merchant network and server power supply units 

• Multi-function printers 

• Power supplies and mobile chargers 

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

• Desktop PC and motherboard 

• Indoor and outdoor air conditioners 

• Washers, dryers, and refrigerators 

• AC inverters, string inverters, central inverters, and voltage frequency drives 

• Uninterruptible power supplies 

• Electronic point-of-sale systems

Product Specifications

Product Images

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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