AD7871KPZ
- Mfr.Part #
- AD7871KPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28PLCC
- Stock
- 5,324
- In Stock :
- 5,324
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Mounting Type :
- Surface Mount
- Voltage - Supply, Analog :
- ±5V
- Number of Analog In Channels :
- 1
- Supply Voltage :
- 5V
- Sample and Hold / Track and Hold :
- TRACK
- Number of Functions :
- 1
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- Height :
- 4.51mm
- Max Supply Voltage :
- 5V
- Reference Type :
- Internal
- Pbfree Code :
- No
- Analog Input Voltage-Min :
- -3V
- ECCN Code :
- EAR99
- Signal to Noise Ratio (SNR) :
- 80 dB
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Base Part Number :
- AD7871
- Terminal Form :
- J BEND
- Integral Nonlinearity (INL) :
- 1 LSB
- Peak Reflow Temperature (Cel) :
- 260
- Min Dual Supply Voltage :
- 4.75V
- Length :
- 11.58mm
- Packaging :
- Tube
- Power Consumption :
- 50mW
- Operating Temperature :
- 0°C~70°C
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Max Dual Supply Voltage :
- 5.25V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Channels :
- 1
- Lead Free :
- Contains Lead
- Power Dissipation :
- 95mW
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Supply Type :
- Dual
- Architecture :
- SAR
- JESD-609 Code :
- e3
- Dual Supply Voltage :
- 5V
- Resolution :
- 1.75 B
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Max Input Voltage :
- 6V
- Contact Plating :
- Tin
- REACH SVHC :
- No SVHC
- Width :
- 11.582mm
- Input Type :
- Single Ended
- Polarity :
- Bipolar
- Sampling Rate (Per Second) :
- 83k
- Package / Case :
- 28-LCC (J-Lead)
- Max Power Dissipation :
- 95mW
- Ratio - S/H:ADC :
- 1:1
- Configuration :
- S/H-ADC
- Number of Pins :
- 28
- Negative Supply Voltage-Nom :
- -5V
- Data Interface :
- SPI, Parallel
- Number of Bits :
- 14
- Sampling Rate :
- 83 ksps
- Interface :
- Parallel, SPI, Serial
- Factory Lead Time :
- 8 Weeks
- Qualification Status :
- Not Qualified
- Terminal Position :
- QUAD
- Datasheets
- AD7871KPZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7871KPZ Overview
The Analog Devices, Inc. AD7871KPZ is a high-performance, 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a 28-lead PLCC package. This precision ADC offers a robust design that combines exceptional accuracy with high speed and low power consumption, making it ideal for a wide range of industrial and commercial applications. Its advanced design ensures reliable digital representations of analog signals, facilitating enhanced data processing in complex systems. The AD7871KPZ integrates seamlessly into various circuit designs, supporting a diverse array of functionalities in electronics that require precise and rapid analog-to-digital conversion.
AD7871KPZ Features
The AD7871KPZ ADC from Analog Devices boasts a series of features that underline its efficiency and adaptability in numerous demanding applications. Key features include a 14-bit resolution which ensures high accuracy in signal conversion, a conversion rate that is optimized for real-time processing, and a low power consumption profile that enhances its suitability for battery-operated devices. Additionally, its compatibility with digital signal processors (DSPs) allows for straightforward integration into existing technology platforms, optimizing both design simplicity and cost-effectiveness.
AD7871KPZ Applications
- Data Acquisition Systems: The AD7871KPZ is extensively used in data acquisition systems where precise data collection is critical. Its high-resolution ADC capabilities ensure accurate capturing of analog inputs, which is vital for monitoring and control in industrial environments.
- Medical Imaging Equipment: In medical imaging, this ADC provides the precision needed to convert analog signals from medical sensors into digital images, aiding in the production of clear and detailed diagnostic visuals.
- Communication Systems: The AD7871KPZ facilitates enhanced signal integrity in communication systems. It is capable of converting RF signals into digital data, ensuring high fidelity in signal processing and transmission.
- Portable Devices: Due to its low power consumption, the AD7871KPZ is ideal for use in portable devices, where maintaining battery efficiency is essential. It allows for extended operational times without compromising on performance or accuracy.
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