LM258DT(ES)

Jingxin Micro high-voltage general-purpose op-amp LM258DT(ES), manufactured using advanced process technology with full-flow automotive-grade quality control, is available in single, dual, and quad configurations. Leveraging proprietary circuit design techniques, it features classic rail-to-rail input/output swing with high consistency and symmetry across the full operating voltage and temperature range, making it suitable for cost-sensitive and space-constrained applications while ensuring seamless compatibility with overall circuit designs. The built-in overload protection circuit enables the amplifier to initiate recovery upon overload and resume normal operation within a short time, enhancing circuit reliability. Industry-standard packages including SOP, MSOP, SOT-23, and TSSOP are supported; the quad op-amp (ESLM324A) also offers a unique QFN16 3×3 package for space-critical applications. These devices contain 4 independent high-gain frequency-compensated op-amps designed primarily for single-supply operation over a wide voltage range, while also supporting dual-supply operation. The low supply current drain is independent of supply voltage magnitude. Typical applications include sensor amplifiers, DC gain blocks, and all traditional op-amp circuits, which can be more easily implemented in single-supply voltage systems. With a slew rate of 1.0 V/μs and a gain bandwidth of 1.0 MHz, the device features a low input offset voltage with a typical value as low as 0.35 mV under high-voltage supply conditions, making it suitable for high-sensitivity applications. The op-amp is suited for a wide range of signal conditioning applications and can accept input signals prior to Vs, enabling flexibility in multi-supply circuit designs. The inverting amplifier converts a positive input voltage to a negative voltage of equal magnitude, and likewise converts a negative input voltage to a positive voltage.

Applications

• Motor drive
• Automotive electronics
• Inverter
• UPS
• Home appliances
• Indoor/outdoor air conditioning
• Sensor modules
• Power modules

Key features

• Ultra-low input offset voltage: ±3mV
• Supply voltage: 3V~36V
• Single/dual supply operation
• Low quiescent current: 117μA/ch
• Low wideband noise: 35nV/√Hz
• Rail-to-rail input/output
• Unity gain bandwidth: 1MHz
• Built-in overload fast recovery for enhanced op-amp reliability
• Operating temperature range: -40℃~125℃