AD7871KP
- Mfr.Part #
- AD7871KP
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28PLCC
- Stock
- 41,383
- In Stock :
- 41,383
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Supply Voltage :
- 5V
- Package / Case :
- 28-LCC (J-Lead)
- Number of Bits :
- 14
- Max Supply Voltage :
- 5V
- Data Interface :
- SPI, Parallel
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Terminal Form :
- J BEND
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- Parallel, SPI, Serial
- Width :
- 11.582mm
- Configuration :
- S/H-ADC
- Input Type :
- Single Ended
- Min Dual Supply Voltage :
- 4.75V
- Contact Plating :
- Tin
- Packaging :
- Tube
- Resolution :
- 1.75 B
- Number of Channels :
- 1
- Factory Lead Time :
- 8 Weeks
- Negative Supply Voltage-Nom :
- -5V
- Reference Type :
- Internal
- Sampling Rate :
- 83 ksps
- Power Dissipation :
- 95mW
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Qualification Status :
- Not Qualified
- Pbfree Code :
- No
- Sample and Hold / Track and Hold :
- TRACK
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Sampling Rate (Per Second) :
- 83k
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 95mW
- Signal to Noise Ratio (SNR) :
- 80 dB
- Ratio - S/H:ADC :
- 1:1
- REACH SVHC :
- No SVHC
- Integral Nonlinearity (INL) :
- 1 LSB
- Voltage - Supply, Analog :
- ±5V
- Analog Input Voltage-Min :
- -3V
- Base Part Number :
- AD7871
- Polarity :
- Bipolar
- Power Consumption :
- 50mW
- Number of Analog In Channels :
- 1
- Dual Supply Voltage :
- 5V
- Max Dual Supply Voltage :
- 5.25V
- Operating Temperature :
- 0°C~70°C
- Lead Free :
- Contains Lead
- Number of Pins :
- 28
- Max Input Voltage :
- 6V
- Architecture :
- SAR
- Supply Type :
- Dual
- Pin Count :
- 28
- Length :
- 11.58mm
- Number of Terminations :
- 28
- Mount :
- Surface Mount
- Height :
- 4.51mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- Datasheets
- AD7871KP

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7871KP Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7871KP is a highly precise 14-bit SAR ADC, encapsulated in a 28PLCC package, making it an ideal choice for applications requiring accurate data acquisition without compromising on package size. This ADC unit combines high performance with low power consumption, offering an optimal solution for designers looking to integrate robust data acquisition systems into their projects. Featuring a versatile interface compatible with various microprocessors, the Analog to Digital Converters (ADC) Analog Devices, Inc. AD7871KP facilitates seamless integration and enhanced reliability for critical applications.
AD7871KP Features
The AD7871KP from Analog Devices boasts several key features that distinguish it from other ADCs in the market. These include its 14-bit resolution which ensures high precision in data conversion, allowing for detailed and accurate output. The SAR (Successive Approximation Register) architecture of the AD7871KP provides a balanced performance for both static and dynamic applications, ensuring efficient processing and reduced conversion errors. Additionally, its compact 28PLCC packaging makes it easy to deploy in space-constrained applications without sacrificing functionality or performance.
AD7871KP Applications
- Medical Imaging Systems: In medical imaging, the AD7871KP is used to convert analog signals from medical sensors into digital data, ensuring high fidelity in capturing detailed images for diagnostics.
- Industrial Automation: This ADC is ideal for use in industrial automation, where precise control and monitoring are necessary. Its high-resolution data conversion helps in the accurate monitoring of industrial processes.
- Data Acquisition Systems: The AD7871KP serves as a core component in data acquisition systems, converting various physical signals into digital form for analysis, which is crucial for research and development across many sectors.
- Telecommunications: It is also applied in telecommunications equipment for signal digitization, helping in the accurate transmission and reception of data over vast networks.
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