LT1881 (12)

Low Input Bias Current (200pA Maximum): The LT1881 and LT1882 op amps feature an ultralow input bias current of 200pA maximum, which minimizes errors in high-impedance circuits. This makes them ideal for applications like photodiode amplifiers and sensor interfaces, where even small bias currents can significantly affect accuracy.
Rail-to-Rail Output Swing: These amplifiers provide rail-to-rail output swing, ensuring maximum dynamic range even at low supply voltages. This feature is particularly beneficial in battery-powered systems, where maintaining signal integrity across the entire voltage range is critical.
Wide Supply Voltage Range (2.7V to 36V): The LT1881 and LT1882 can operate with a wide supply voltage range, from 2.7V to 36V, making them versatile for both low-voltage and high-voltage applications. This flexibility allows them to be used in a variety of systems, from portable devices to industrial equipment.
High Open-Loop Voltage Gain (1 Million Minimum): With an open-loop voltage gain of at least 1 million, these op amps ensure high precision and accuracy in signal amplification. This is particularly useful in instrumentation amplifiers and other precision measurement applications where signal fidelity is paramount.
Stable at Unity Gain with High Capacitive Loads: The LT1881 and LT1882 are stable at unity gain even with capacitive loads up to 1000pF. This stability ensures reliable performance in applications requiring direct feedback or driving long cables, reducing the need for additional compensation components.