LM331N
- Mfr.Part #
- LM331N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC V/F CONV 100KHZ 8DIP
- Stock
- 29,991
- In Stock :
- 29,991
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- Manufacturer :
- Texas Instruments
- Product Category :
- V/F and F/V Converters
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 4V
- Operating Frequency-Max :
- 0.1MHz
- Linearity :
- ±0.01%
- Terminal Finish :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Packaging :
- Tube
- Qualification Status :
- COMMERCIAL
- Number of Functions :
- 1
- Height Seated (Max) :
- 5.08mm
- Surface Mount :
- No
- RoHS Status :
- Non-RoHS Compliant
- Mounting Type :
- Through Hole
- Temperature Grade :
- COMMERCIAL
- Supply Voltage-Max (Vsup) :
- 40V
- Full Scale :
- ±150ppm/°C
- JESD-30 Code :
- R-PDIP-T8
- Width :
- 7.62mm
- Length :
- 9.817mm
- Operating Temperature (Max) :
- 70°C
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Negative Input Voltage-Max :
- -0.2V
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency (Max) :
- 100kHz
- Type :
- Voltage to Frequency
- Pbfree Code :
- yes
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Positive Input Voltage-Max :
- 3V
- Datasheets
- LM331N

V/F and F/V Converters Texas Instruments LM331N Overview
Introducing the LM331N, an exceptional Integrated Circuit (IC) from Texas Instruments, renowned for its unparalleled quality and reliability in Voltage-to-Frequency (V/F) and Frequency-to-Voltage (F/V) conversion applications. Designed to meet the stringent demands of industrial and commercial settings, this IC excels in providing precise and accurate conversion between voltage and frequency signals.
With a compact 8-pin DIP package and a maximum frequency of 100kHz, the LM331N offers unmatched versatility and performance, making it the preferred choice for B2B customers seeking high-quality IC solutions for their diverse applications.
LM331N Features
- High precision V/F and F/V conversion
- Wide frequency range up to 100kHz
- Compact 8-pin DIP package for easy integration
- Low power consumption for energy efficiency
- Wide supply voltage range for flexibility in system design
- Excellent linearity and temperature stability
- Robust design for reliable performance in harsh environments
LM331N Applications
- Industrial Process Control: The LM331N is ideal for converting analog voltage signals from sensors into frequency signals for precise monitoring and control of industrial processes, ensuring optimal efficiency and productivity.
- Frequency Measurement Equipment: Incorporating the LM331N enables accurate conversion of frequency signals to voltage, making it indispensable in frequency counters, signal generators, and other measurement instruments for precise frequency analysis and testing.
- Automotive Electronics: In automotive applications, the LM331N facilitates voltage-to-frequency conversion for tasks such as engine speed measurement, fuel level sensing, and speedometer calibration, contributing to enhanced vehicle performance and efficiency.
- Medical Instrumentation: The LM331N plays a crucial role in medical devices by converting physiological signals from sensors into frequency signals, allowing for precise monitoring of vital signs and enabling timely medical interventions for improved patient care.
- Communication Systems: For telecommunications and wireless communication systems, the LM331N provides reliable frequency-to-voltage conversion, enabling accurate signal processing and modulation, thereby enhancing the overall performance and reliability of communication networks.
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