Dual general-purpose op-amp in 8-SOIC — 60 µV offset, 4 V to 44 V rail
It delivers a 1 MHz gain-bandwidth product and a 0.4 V/µs slew rate, with a maximum input offset voltage of 60 µV — an order of magnitude tighter than commodity parts like the LM358. Supply span runs from 4 V to 44 V, suiting both single 5 V logic rails and split ±15 V industrial supplies. Each amplifier draws 350 µA supply current, keeping the total below 1 mA for the dual package. Output can source or sink 20 mA per channel.
Input offset and bias — where this part earns its precision label
The 60 µV input offset voltage is the standout parameter for this device class. A typical LM358 or MC33172 runs at 2 mV to 7 mV offset, which eats into the dynamic range on low-level signal conditioning. The LT1013DS8#PBF's 15 nA input bias current is also lower than the LM358's 250 nA typical, reducing voltage error across source impedances in the tens-of-kiloohm range.
Supply range and current — single-rail or split-rail flexibility
With a 4 V minimum and 44 V maximum supply span, this op-amp works on a single 5 V supply, a 12 V industrial rail, or split ±15 V. The 350 µA per channel quiescent current means the dual amplifier total stays under 1 mA — important for multi-channel boards where every milliamp counts.
For extended industrial or automotive applications, the industrial-grade LT1013 variant should be considered, though that part number is not listed here.