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Product Detailed Parameters
- Description：IC F/V & V/F CONV 100KHZ 14DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Type：Volt to Frequency and Frequency to Volt
- Frequency - Max：100 kHz
- Full Scale：±75ppm/°C
- Linearity：±0.05%
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- Grade：-
- Qualification：-
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Overview
The VFC32KPG4 is a voltage-to-frequency and frequency-to-voltage converter integrated circuit manufactured by Texas Instruments. It operates with a bandwidth of 100 kHz and maintains a linearity accuracy of ±0.05%. The device supports input frequencies ranging from 10 kHz to 100 kHz and features a maximum output frequency capability of 500 kHz. It is housed in a 14-pin PDIP package and is designed for applications requiring precise signal conversion between analog voltage levels and digital frequency outputs.
Feature Summary
- Provides accurate voltage-to-frequency conversion with output frequency proportional to input voltage
- Supports bidirectional frequency-to-voltage conversion functionality
- Features digital open-collector frequency output interface
Applications
- Precision measurement systems requiring analog-to-digital interface
- Industrial process control instrumentation
- Data acquisition systems needing isolated signal transmission
Procurement Notes
Verify the specific suffix KPG4 against the official Texas Instruments datasheet to confirm pinout, temperature range, and packaging details. Ensure compatibility with system voltage requirements and interface logic levels before integration. Cross-reference ordering information with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when high linearity and wide dynamic range are required for V/F or F/V conversion tasks. Consider the 14-PDIP package for through-hole mounting needs. Evaluate the 100 kHz bandwidth against signal frequency requirements to ensure adequate performance without excessive filtering.
Part Context
The VFC32 series belongs to Texas Instruments' family of precision voltage-to-frequency converters. These devices are engineered for applications demanding high accuracy and stability. The VFC32KPG4 variant specifically offers enhanced performance characteristics suitable for demanding industrial and scientific environments.
Replacement Considerations
Publicly confirmed substitute part numbers include VFC32KU/2K5 and VFC32KP. Verify electrical specifications and pin compatibility before substitution.
