AD7863AR-3REEL7
- Mfr.Part #
- AD7863AR-3REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SOIC
- Stock
- 40,464
- In Stock :
- 40,464
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Sampling Rate :
- 175 ksps
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Radiation Hardening :
- No
- Number of A/D Converters :
- 2
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- Gull wing
- Number of Pins :
- 28
- Resolution :
- 1.75 B
- Peak Reflow Temperature (Cel) :
- 240
- Signal to Noise Ratio (SNR) :
- 78 dB
- Min Supply Voltage :
- 4.75V
- Max Supply Voltage :
- 5.25V
- Integral Nonlinearity (INL) :
- 2.5 LSB
- Linearity Error-Max (EL) :
- 0.0153%
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e0
- Width :
- 7.5mm
- Reference Type :
- External, Internal
- Number of Analog In Channels :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Type :
- Single Ended
- Supply Type :
- Single
- Number of Bits :
- 14
- ECCN Code :
- EAR99
- Configuration :
- MUX-S/H-ADC
- Ratio - S/H:ADC :
- 1:1
- Pin Count :
- 28
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Sampling Rate (Per Second) :
- 175k
- Length :
- 17.9mm
- Number of Functions :
- 1
- Voltage - Supply, Analog :
- 5V
- Sample and Hold / Track and Hold :
- TRACK
- Packaging :
- Tape and Reel (TR)
- Feature :
- Simultaneous Sampling
- Max Power Dissipation :
- 52.5mW
- Power Consumption :
- 70mW
- Architecture :
- SAR
- Surface Mount :
- yes
- Polarity :
- Bipolar
- Differential Nonlinearity :
- -1 LSB
- Terminal Position :
- Dual
- Base Part Number :
- AD7863
- Contact Plating :
- Lead, Tin
- Number of Channels :
- 4
- Power Supplies :
- 5V
- Power Dissipation :
- 52.5mW
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- Non-RoHS Compliant
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Data Interface :
- Parallel
- Pbfree Code :
- No
- Supply Voltage :
- 5V
- Datasheets
- AD7863AR-3REEL7

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863AR-3REEL7 Overview
The AD7863AR-3REEL7, a high-performance 14-bit successive approximation register (SAR) analog to digital converter (ADC) from Analog Devices, Inc., offers outstanding precision and speed, making it a perfect choice for demanding applications that require accurate signal conversion. Designed to operate effectively within a dual-channel system, this ADC features simultaneous sampling and a conversion time as low as 3.9 μs, ensuring rapid and reliable data acquisition. Its compact 28-SOIC package integrates seamlessly into various electronic assemblies, promoting design flexibility and space efficiency.
AD7863AR-3REEL7 Features
This ADC is equipped with dual channels and a true differential input, enhancing its ability to reject common-mode noise and improve signal integrity. Its digital interface is compatible with 3V and 5V logic levels, facilitating easy integration into mixed-voltage systems. Additional features include an internal 2.5V reference, low power consumption, and an onboard temperature sensor for device performance monitoring under varying environmental conditions.
AD7863AR-3REEL7 Applications
- Medical Imaging Systems: Utilizes high-speed, precise ADC capabilities to enhance image clarity and resolution in devices like CT scanners and digital X-rays.
- Industrial Automation: Facilitates precise monitoring and control of industrial processes through accurate sensor signal digitization.
- Scientific Instrumentation: Critical for high-precision measurements in laboratory equipment, enabling accurate data analysis and research outcomes.
- Data Acquisition Systems: Ensures rapid and reliable collection and processing of data in real-time monitoring and logging applications.
- Telecommunications: Helps in signal digitization for high-speed communication equipment, improving signal processing efficiency and network reliability.
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