AD7872KN
- Mfr.Part #
- AD7872KN
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 16DIP
- Stock
- 40,660
- In Stock :
- 40,660
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Length :
- 19.18mm
- Resolution :
- 1.75 B
- Number of Pins :
- 16
- Sampling Rate :
- 83 ksps
- Number of Bits :
- 14
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- ECCN Code :
- EAR99
- Integral Nonlinearity (INL) :
- 1 LSB
- Contact Plating :
- Tin
- Lead Free :
- Contains Lead
- Pin Count :
- 16
- Data Interface :
- SPI, Parallel
- Input Type :
- Single Ended
- Voltage - Supply, Analog :
- ±5V
- Number of Channels :
- 1
- JESD-609 Code :
- e3
- Dual Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Terminal Pitch :
- 2.54mm
- Ratio - S/H:ADC :
- 1:1
- Mount :
- Through Hole
- Configuration :
- S/H-ADC
- Number of Functions :
- 1
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sample and Hold / Track and Hold :
- TRACK
- Max Dual Supply Voltage :
- 5.25V
- Architecture :
- SAR
- Analog Input Voltage-Min :
- -3V
- Power Dissipation :
- 95mW
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Terminations :
- 16
- Signal to Noise Ratio (SNR) :
- 80 dB
- Base Part Number :
- AD7872
- Max Power Dissipation :
- 95mW
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Height :
- 3.56mm
- Mounting Type :
- Through Hole
- Min Dual Supply Voltage :
- 4.75V
- Supply Voltage :
- 5V
- Width :
- 6.61mm
- Reference Type :
- Internal
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Sampling Rate (Per Second) :
- 83k
- Qualification Status :
- Not Qualified
- Number of Analog In Channels :
- 1
- Negative Supply Voltage-Nom :
- -5V
- Max Input Voltage :
- 6V
- Power Consumption :
- 50mW
- Polarity :
- Bipolar
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Factory Lead Time :
- 8 Weeks
- Max Supply Voltage :
- 5V
- Supply Type :
- Dual
- Datasheets
- AD7872KN

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7872KN Overview
The Analog Devices, Inc. AD7872KN is a high-performance, 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed for a broad range of applications requiring high accuracy and reliability. Housed in a compact 16-pin DIP package, the AD7872KN provides a complete conversion solution with minimal need for external components, making it an ideal choice for design engineers looking to optimize system power and space. The integration of a 14-bit ADC like the AD7872KN allows for precise data acquisition critical in industrial, medical, and communication systems, promoting enhanced system performance and improved signal resolution.
AD7872KN Features
The AD7872KN ADC boasts several key features that make it stand out in its category:
- 14-bit resolution, ensuring high precision in converted data.
- Successive approximation register (SAR) architecture which provides faster conversion times suitable for high-speed applications.
- Low power consumption, which is critical for energy-sensitive applications.
- Easy interface with digital systems, facilitated by its straightforward digital I/O.
- Robust operating temperature range, making it suitable for industrial environments.
AD7872KN Applications
- Industrial Automation: Used in sensors and transducers for converting analog signals to digital data, improving process control and machine efficiency.
- Medical Devices: Integral in diagnostic and monitoring equipment, where precision data conversion is crucial for accurate readings.
- Communication Systems: Helps in signal digitization for various communication infrastructures, enhancing data transmission quality and reliability.
- Data Acquisition Systems: Provides accurate and rapid conversion of analog inputs to digital format, crucial for real-time data processing and analysis.
- Instrumentation: Utilized in electronic instruments where precise measurements are necessary, ensuring data integrity and accuracy.
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