LM12H458CIV
- Mfr.Part #
- LM12H458CIV
- Manufacturer
- National Semiconductor
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- 12 BIT PLUS SIGN DATA ACQUISITIO
- Stock
- 1,365
- In Stock :
- 1,365
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- Manufacturer :
- National Semiconductor
- Product Category :
- ADCs/DACs - Special Purpose
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- ECCN Code :
- EAR99
- Voltage Supply Source :
- Analog Digital
- Pin Count :
- 44
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 44
- Power Consumption :
- 34mW
- Lead Free :
- Contains Lead
- Number of Bits :
- 12
- Radiation Hardening :
- No
- Packaging :
- Tube
- Number of Functions :
- 1
- Height Seated (Max) :
- 4.57mm
- Supply Voltage-Min (Vsup) :
- 3V
- Operating Temperature :
- -40°C~85°C
- Sampling Rate :
- 182 ksps
- Data Interface :
- Parallel
- Conversion Rate :
- 182 ksps
- Mounting Type :
- Surface Mount
- Type :
- Data Acquisition System (DAS)
- Signal to Noise Ratio (SNR) :
- 77.5 dB
- Base Part Number :
- LM12H458
- Mount :
- Surface Mount
- Resolution (Bits) :
- 12 b
- Supply Voltage :
- 5V
- Terminal Position :
- QUAD
- Number of Elements :
- 1
- Sampling Rate (Per Second) :
- 140k
- RoHS Status :
- Non-RoHS Compliant
- Integral Nonlinearity (INL) :
- 1 LSB
- Number of Channels :
- 8
- Supply Type :
- Analog, Digital
- Voltage - Supply :
- 3V~5.5V
- Polarity :
- Bipolar
- JESD-609 Code :
- e0
- Terminal Form :
- J BEND
- Package / Case :
- 44-LCC (J-Lead)
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 44
- Datasheets
- LM12H458CIV

ADCs/DACs - Special Purpose National Semiconductor LM12H458CIV Overview
The LM12H458CIV by National Semiconductor represents a pinnacle in precision data acquisition technology, designed specifically for advanced applications requiring high accuracy and reliability in digital data processing. This integrated circuit is tailored for capturing and converting 12-bit plus sign analog signals into digital form, ensuring high fidelity in data representation. Its robust design and state-of-the-art technology make it an ideal choice for critical and high-performance environments where accuracy is paramount. This product not only offers reliable performance but also demonstrates National Semiconductor's commitment to advancing data acquisition technology.
LM12H458CIV Features
The LM12H458CIV integrated circuit boasts a range of features designed to enhance its efficiency and versatility in various applications. Key features include its 12-bit plus sign data resolution which allows for highly accurate data representation. It is built to operate effectively under a broad spectrum of environmental conditions, ensuring durability and consistent performance. Its compatibility with various microprocessors and digital systems further enhances its utility in complex digital data systems.
LM12H458CIV Applications
- Industrial Automation: Utilized in monitoring and control systems to ensure precise data acquisition from various sensors and transducers, improving process accuracy and reliability.
- Medical Devices: Integral in diagnostic equipment, where precise data capture is critical for accurate patient analysis and monitoring.
- Telecommunication: Employed in communication infrastructure to facilitate accurate data conversion, enhancing signal integrity and network reliability.
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