Product Overview: LM2901VQDRG4

The LM2901VQDRG4 is a versatile quad differential comparator produced by Texas Instruments, designed to operate over a wide range of voltages, from single 2V supply up to a dual ±18V supply. This comparator is part of the LMx901 series and is known for its robustness and reliability in various electronic applications.

Featuring low input bias and offset currents, the LM2901VQDRG4 is an excellent choice for precision applications. Its input offset voltage is minimized to ensure accurate comparisons. The device operates with a typical supply current of 0.8 mA, which is beneficial for power-sensitive designs.

The LM2901VQDRG4 is provided in a 14-pin SOIC package, making it suitable for space-constrained applications. The package is designed to meet the requirements of an extended industrial temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.

Key Features:

• Wide Supply Voltage Range: 2V to 36V single supply or ±1V to ±18V dual supply.
• Low Supply Current: 0.8 mA typical, ideal for battery-powered devices.
• Low Input Bias Current: 25 nA typical, which improves accuracy.
• Low Input Offset Voltage: 2 mV typical, enabling precise comparisons.
• Output Voltage Compatible with TTL, MOS, and CMOS: The output can directly interface with a variety of logic systems.
• Differential Input Voltage Range Equal to the Supply Voltage: Offers increased flexibility in application design.
• Open-Collector Outputs: Allows wired-AND connections and easy interfacing with other circuit elements.
• Extended Temperature Range: Capable of operating in extreme conditions from -40°C to +125°C.

Common applications for the LM2901VQDRG4 include limit comparators, simple analog to digital converters, pulse, square wave and time delay generators, wide range VCO, MOS clock timers, multivibrators, and high voltage logic gates. Its robust design and wide range of features make it an excellent choice for designers looking for a reliable comparator for their circuits.

Overall, the LM2901VQDRG4 from Texas Instruments is a high-quality, cost-effective solution for a wide array of electronic comparison tasks, offering both versatility and performance in a compact form factor.