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