LM331AN/NOPB
- Mfr.Part #
- LM331AN/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC V/F CONV 100KHZ 8DIP
- Stock
- 108
- In Stock :
- 108
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- Manufacturer :
- Texas Instruments
- Product Category :
- V/F and F/V Converters
- Mount :
- Through Hole
- JESD-609 Code :
- e3
- Type :
- Voltage to Frequency
- Terminal Pitch :
- 2.54mm
- Negative Supply Voltage-Min :
- -0.2V
- Terminal Position :
- Dual
- Linearity :
- ±0.01%
- Radiation Hardening :
- No
- Full Scale :
- ±50ppm/°C
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Base Part Number :
- LM331
- Mounting Type :
- Through Hole
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Temperature Grade :
- COMMERCIAL
- Weight :
- 930.006106mg
- Number of Circuits :
- 1
- Width :
- 6.35mm
- Thickness :
- 3.9mm
- Factory Lead Time :
- 6 Weeks
- Length :
- 9.81mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Supply Type :
- Single
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 40V
- Positive Input Voltage-Max :
- 3V
- Height :
- 5.08mm
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Min Operating Temperature :
- 0°C
- Pin Count :
- 8
- Max Operating Temperature :
- 70°C
- Negative Input Voltage-Max :
- -0.2V
- Min Supply Voltage :
- 4V
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Frequency :
- 100kHz
- Power Supplies :
- 5V
- Datasheets
- LM331AN/NOPB

V/F and F/V Converters Texas Instruments LM331AN/NOPB Overview
The LM331AN/NOPB by Texas Instruments is a precision Voltage-to-Frequency (V/F) converter integrated circuit, encapsulated in an 8-pin DIP package. This device is engineered to convert a voltage input into a frequency output. It offers a high level of accuracy and stability across its operating range, making it an essential component in various high-tech applications. The LM331AN/NOPB is known for its reliability and versatility, featuring a linear frequency output up to 100 kHz and minimal external component requirement. This product is ideal for B2B customers looking for efficient solutions in measurement and control systems, emphasizing both performance and cost-effectiveness in their hardware integration strategies.
LM331AN/NOPB Features
The LM331AN/NOPB excels with several distinctive features:
- Wide range voltage input capability, ensuring adaptability across diverse power supplies.
- High frequency operation up to 100 kHz, suitable for fast-response applications.
- Low power consumption, promoting energy efficiency in integrated systems.
- Simple external component requirements, facilitating easy and compact circuit design.
- Stable and accurate frequency output, critical for precision measurement and control applications.
LM331AN/NOPB Applications
- Analog to Digital Conversion Systems: The LM331AN/NOPB is utilized to convert analog signals into frequency outputs, which can then be easily converted to digital format, essential for digital signal processing.
- Motor Speed Controls: Employed in controlling motor speed by providing a frequency output proportional to voltage inputs, crucial for maintaining precise speed regulation in automation systems.
- Remote Sensing: Ideal for remote data collection systems, where signals need to be converted and transmitted over frequencies for long-range communications.
- Process Monitoring Equipment: Used in various industrial settings for monitoring processes through measurement of voltage changes converted to frequency, helping in precise control and adjustments.
- Environmental Monitoring Systems: Applicable in environmental sensors measuring parameters like pH or moisture content, where its frequency output aids in accurate sensor data analysis and recording.
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