Texas Instruments

RV4151NB  

V/F and F/V Converters

RV4151NB Description

The RV4151NB is a Voltage-to-Frequency Converter (VFC) from Texas Instruments, designed to deliver precise and reliable performance in applications requiring accurate signal conversion. This IC is housed in an 8-pin DIP package, making it suitable for through-hole mounting. Despite its obsolete status, the RV4151NB remains a robust choice for engineers seeking a dependable VFC solution.

RV4151NB Features

• High Linearity: The RV4151NB boasts a linearity of ±0.01%, ensuring highly accurate voltage-to-frequency conversion. This level of precision is critical for applications where signal fidelity is paramount.
• Wide Temperature Range: With a full-scale temperature coefficient of ±50ppm/°C, the RV4151NB maintains consistent performance across a broad temperature spectrum. This stability is particularly beneficial in environments where temperature fluctuations are common.
• High Frequency Output: The maximum output frequency of 100 kHz allows for high-speed signal processing, making the RV4151NB suitable for applications requiring rapid data conversion.
• Compliance and Safety: The RV4151NB is REACH unaffected, ensuring compliance with environmental and safety regulations. Additionally, it has an ECCN classification of EAR99, simplifying export and regulatory considerations.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the RV4151NB is highly resistant to moisture, making it suitable for both indoor and outdoor applications without the need for special handling or storage conditions.

RV4151NB Applications

The RV4151NB is ideal for a variety of applications, including:

• Data Acquisition Systems: Its high linearity and wide temperature range make it suitable for converting analog signals to digital form in data acquisition systems, ensuring accurate and reliable data capture.
• Process Control: In industrial settings, the RV4151NB can be used to convert sensor signals into frequency outputs, facilitating precise control and monitoring of processes.
• Telecommunications: The high-frequency output capability of the RV4151NB makes it a valuable component in telecommunications equipment, where rapid signal processing is essential.
• Medical Devices: The stability and precision of the RV4151NB are beneficial in medical equipment, where accurate signal conversion is crucial for diagnostic and monitoring applications.

Conclusion of RV4151NB

The RV4151NB from Texas Instruments is a reliable and precise Voltage-to-Frequency Converter, offering high linearity, wide temperature range, and high-frequency output. Despite its obsolete status, its robust performance and compliance with industry standards make it a viable choice for engineers seeking a dependable VFC solution. Whether used in data acquisition systems, process control, telecommunications, or medical devices, the RV4151NB delivers the accuracy and reliability needed for demanding applications.

RV4151NB Documents

Download datasheets and manufacturer documentation for RV4151NB

Datasheets :

LM231A/231/331A/331      

PCN Obsolescence/ EOL :

SnPb MDIP Devices 11/Feb/2014       Reactivation Revision A 05/Mar/2014      

HTML Datasheet :

LM231A/231/331A/331