AD7863AR-3REEL
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- Mfr.Part #
- AD7863AR-3REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SOIC
- Stock
- 8,287
- In Stock ：
- 8,287
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Min Supply Voltage :
- 4.75V
- Number of Bits :
- 14
- Number of Channels :
- 4
- Peak Reflow Temperature (Cel) :
- 240
- Integral Nonlinearity (INL) :
- 2.5 LSB
- ECCN Code :
- EAR99
- Signal to Noise Ratio (SNR) :
- 78 dB
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- AD7863
- Number of Functions :
- 1
- Pbfree Code :
- No
- Power Consumption :
- 70mW
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- Linearity Error-Max (EL) :
- 0.0153%
- Number of Pins :
- 28
- Mounting Type :
- Surface Mount
- Length :
- 17.9mm
- Number of A/D Converters :
- 2
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Voltage - Supply, Analog :
- 5V
- Sample and Hold / Track and Hold :
- TRACK
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Input Type :
- Single Ended
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Analog In Channels :
- 4
- Polarity :
- Bipolar
- Configuration :
- MUX-S/H-ADC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- External, Internal
- Contact Plating :
- Lead, Tin
- JESD-609 Code :
- e0
- Supply Type :
- Single
- Sampling Rate (Per Second) :
- 175k
- Power Supplies :
- 5V
- Width :
- 7.5mm
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Pin Count :
- 28
- Surface Mount :
- yes
- Resolution :
- 1.75 B
- Operating Supply Voltage :
- 5V
- Differential Nonlinearity :
- -1 LSB
- Terminal Form :
- Gull wing
- Feature :
- Simultaneous Sampling
- Lead Free :
- Contains Lead
- Number of Terminations :
- 28
- Power Dissipation :
- 52.5mW
- Max Power Dissipation :
- 52.5mW
- Sampling Rate :
- 175 ksps
- RoHS Status :
- Non-RoHS Compliant
- Max Supply Voltage :
- 5.25V
- Data Interface :
- Parallel
- Datasheets
- AD7863AR-3REEL
Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863AR-3REEL Overview
The Analog Devices, Inc. AD7863AR-3REEL is a high-performance, 14-bit Successive Approximation Register (SAR) analog-to-digital converter (ADC) designed for precision data acquisition systems. This ADC operates from a dual +5 V and -5 V power supply, providing a flexible solution for handling wide dynamic ranges with excellent accuracy. The AD7863AR-3REEL is optimized for applications requiring high-speed, low-power consumption, and robust interface capabilities, making it a prime choice for industrial, medical, and consumer markets. As a pivotal component in Analog to Digital Converters, this product embodies the essence of precision engineering from Analog Devices, Inc., ensuring reliability and performance in critical applications.
AD7863AR-3REEL Features
This model boasts a dual 175 kSPS sampling rate, allowing simultaneous sampling of two channels, which is ideal for synchronized data acquisition. The integrated track/hold function and the 2.5 V reference enhance the accuracy and stability of measurements. The AD7863AR-3REEL supports various interface options including parallel and serial (SPI), compatible with most microprocessors and DSPs, ensuring easy integration into existing systems. Its power-down feature significantly reduces power consumption when inactive, an essential attribute for power-sensitive applications.
AD7863AR-3REEL Applications
- Multi-Channel Data Acquisition Systems: Utilizes its dual-channel operation for accurate and synchronized capturing of analog signals, essential in automated testing and monitoring systems.
- Medical Imaging Equipment: Provides the high resolution and fast sampling rates necessary for advanced medical imaging techniques, such as digital X-ray and MRI.
- Industrial Automation: Enhances control and precision in automated manufacturing processes through its robust data acquisition capabilities.
- Portable Instrumentation: Ideal for field use in environmental and scientific research due to its low power consumption and high precision.
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