LM231 Precision Voltage to Frequency Converter IC DIP 8

The LM231 is a precision voltage to frequency converter ideally suited for use in simple low cost circuits for analog to digital conversion precision frequency to voltage conversion and long term integration It features a high speed pulse output that is compatible with TTL DTL and CMOS logic making it easy to interface with microprocessors and digital systems This device utilizes a charge balanced integration technique which provides excellent linearity and high immunity to input noise The LM231 is designed to maintain high accuracy over a wide range of supply voltages and operating temperatures making it a dependable choice for industrial control systems telemetry and medical instrumentation Its standard 8 pin DIP configuration ensures straightforward integration into existing electronic designs and prototyping boards

Key Features:

Wide dynamic range of 1Hz to 100kHz full scale frequency

Excellent temperature stability of 50ppm per degree Celsius

Wide power supply range from 4.5V to 40V DC

Low power consumption of 4mA at 5V operation

Pulse output compatible with all popular logic families