AD7863AR-3
- Mfr.Part #
- AD7863AR-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SOIC
- Stock
- 8
- In Stock :
- 8
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Feature :
- Simultaneous Sampling
- Mounting Type :
- Surface Mount
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Input Type :
- Single Ended
- Supply Voltage :
- 5V
- Sampling Rate :
- 0.175 MHz
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Bits :
- 14
- Number of Analog In Channels :
- 4
- Ratio - S/H:ADC :
- 1:1
- JESD-609 Code :
- e0
- Voltage - Supply, Analog :
- 5V
- Reach Compliance Code :
- Unknown
- Reference Type :
- External, Internal
- RoHS Status :
- Non-RoHS Compliant
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 28
- Width :
- 7.5mm
- Configuration :
- MUX-S/H-ADC
- Linearity Error-Max (EL) :
- 0.0153%
- Sampling Rate (Per Second) :
- 175k
- Terminal Finish :
- TIN LEAD
- Peak Reflow Temperature (Cel) :
- 240
- Data Interface :
- Parallel
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Number of Inputs :
- 4
- Architecture :
- SAR
- Sample and Hold / Track and Hold :
- TRACK
- Length :
- 17.9mm
- Pin Count :
- 28
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Packaging :
- Tube
- Pbfree Code :
- No
- Number of A/D Converters :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- AD7863AR-3

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863AR-3 Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863AR-3 is a high-performance 14-bit successive approximation register (SAR) ADC, encapsulated in a compact 28-pin SOIC package. Designed by Analog Devices, this ADC is engineered to deliver quick and accurate digital data from analog inputs. The AD7863AR-3 is tailored for applications requiring dual channel operation, making it an ideal choice for complex systems that demand high precision and minimal downtime. Its ability to process dual analog inputs simultaneously reduces system complexity and enhances performance, making it highly desirable for sophisticated electronic systems.
AD7863AR-3 Features
The AD7863AR-3 ADC stands out with its dual 175 kSPS sampling rate, which facilitates real-time data acquisition and processing. This device supports a ±10 V input range, providing flexibility in handling various signal amplitudes. Moreover, the low power consumption and on-chip track and hold functionality ensure efficient and reliable operation, minimizing the energy requirements and stabilizing the input signal for accurate conversion.
AD7863AR-3 Applications
- Industrial Control Systems: In these systems, the AD7863AR-3 can manage multiple sensor inputs, converting analog signals from pressure, temperature, and position sensors into readable digital outputs for monitoring and control.
- Medical Imaging Devices: Utilized to process analog signals from medical sensors, such as those in ultrasound and MRI machines, providing precise digital data essential for high-resolution imaging.
- Data Acquisition Systems: Suitable for high-speed data acquisition where multiple channels are necessary. The AD7863AR-3 enhances the accuracy and speed of data logging and analysis in scientific research and development labs.
- Automated Test Equipment: This ADC is employed to read and convert the analog outputs of various sensors in test setups, crucial for ensuring quality and performance of electronic devices under test.
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