The circuit shown below is a dark sensor circuit built around the LM358 IC. Integrator, Summer, Differentiator, adder, Voltage follower and, etc. On all other products, production processing does not necessarily include testing of all parameters. On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. Low input offset voltage of 3 mV at 25☌ (A and B versions, maximum)

Unity-gain bandwidth of 1.2 MHz (B version)Ĭommon-mode input voltage range includes ground, enabling direct sensing near ground Quiescent current: 300 ♚ per amplifier (B version, typical) Wide supply range of 3 V to 36 V (B version).Positive Supply of Both Sections / Operational Amplifiers of IC. Output of IC's Second (B) Section or Operational Amplifier 2 Non Inverting Input of IC's Second (B) Section or Operational Amplifier 2 Inverting Input of IC's Second (B) Section or Operational Amplifier 2 Ground / Negative For Both Operational Amplifiers Non Inverting Input of IC's First (A) Section or Operational Amplifier 1 Inverting Input of IC's First (A) Section or Operational Amplifier 1 Output of IC's First (A) Section or Operational Amplifier 1 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. 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 op amps simplify circuit design with enhanced features such as unity-gain stability, lower offset voltage of 3 mV (maximum at room temperature), and lower quiescent current of 300 ♚ per amplifier (typical). These devices provide outstanding value for cost-sensitive 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 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.

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