LM331N - Voltage to Frequency Converter, 1Hz to 100kHz, DIP-8

The LM331N Voltage-to-Frequency Converter is an accurate and reliable IC that offers efficient voltage-to-frequency conversion across a wide frequency range. It provides linear conversion with a guaranteed accuracy of 0.01% maximum, ensuring precise control for a variety of applications. The device is capable of operating from supply voltages as low as 4.0V to 40V, allowing flexible integration into different systems.

With low power dissipation of 15mW at 5V, it’s highly efficient, making it ideal for low-power applications. The converter is housed in an 8-DIP package, simplifying design and integration. Suitable for analog-to-digital conversion, frequency modulation, and many other signal processing applications, the LM331N is a versatile choice for designers looking for accurate, low-cost voltage-to-frequency conversion.

Key Features :

• Precise Linearity: Offers exceptional precision with a guaranteed linearity of 0.01% maximum
• Low Power Dissipation: Consumes minimal power with only 15mW at 5V, making it ideal for power-sensitive applications.
• Wide Frequency Range: Capable of converting voltages to frequencies in a broad range from 1Hz to 100kHz, suitable for a wide variety of systems.
• Logic Pulse Compatibility: Pulse outputs are compatible with all logic forms, ensuring flexibility in digital interfacing.
• Dynamic Range: Provides a wide dynamic range of 100dB at 10kHz full scale frequency for versatile signal processing.
• Wide Operating Supply: Operates on a low supply voltage as low as 4.0V up to 40V, accommodating various power sources.