AD7863ARS-3REEL
- Mfr.Part #
- AD7863ARS-3REEL
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SSOP
- Stock
- 37,029
- In Stock :
- 37,029
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- ECCN Code :
- EAR99
- Data Interface :
- Parallel
- Max Power Dissipation :
- 84mW
- Number of Bits :
- 14
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Supply Voltage :
- 5.25V
- Input Type :
- Single Ended
- Configuration :
- MUX-S/H-ADC
- Peak Reflow Temperature (Cel) :
- 240
- JESD-609 Code :
- e0
- Terminal Pitch :
- 0.65mm
- Voltage - Supply, Analog :
- 5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Power Dissipation :
- 70mW
- Pbfree Code :
- No
- Sampling Rate (Per Second) :
- 175k
- Radiation Hardening :
- No
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Architecture :
- SAR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- External, Internal
- Number of Pins :
- 28
- Feature :
- Simultaneous Sampling
- Base Part Number :
- AD7863
- Mount :
- Surface Mount
- Number of A/D Converters :
- 2
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Supply Type :
- Single
- Resolution :
- 1.75 B
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Packaging :
- Tape and Reel (TR)
- Linearity Error-Max (EL) :
- 0.0153%
- Min Supply Voltage :
- 4.75V
- Number of Channels :
- 4
- Differential Nonlinearity :
- 2 LSB
- Signal to Noise Ratio (SNR) :
- 78 dB
- RoHS Status :
- Non-RoHS Compliant
- Operating Temperature :
- -40°C~85°C
- Width :
- 5.3mm
- Polarity :
- Bipolar
- Pin Count :
- 28
- Ratio - S/H:ADC :
- 1:1
- Power Consumption :
- 70mW
- Operating Supply Voltage :
- 5V
- Integral Nonlinearity (INL) :
- 2.5 LSB
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Terminations :
- 28
- Sampling Rate :
- 175 ksps
- Terminal Form :
- Gull wing
- Contact Plating :
- Lead, Tin
- Number of Analog In Channels :
- 4
- Sample and Hold / Track and Hold :
- TRACK
- Datasheets
- AD7863ARS-3REEL

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863ARS-3REEL Overview
The AD7863ARS-3REEL by Analog Devices, Inc. is a high-performance, dual 14-bit analog-to-digital converter (ADC) designed for applications requiring high accuracy and speed. This component operates on a successive approximation register (SAR) architecture that provides a quick data update rate, making it an ideal choice for high-speed signal processing. The integrated design features two ADCs with simultaneous sampling, which greatly reduces system complexity and enhances performance. The Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863ARS-3REEL offers a versatile interface that is compatible with both 3V and 5V logic levels, allowing for easy integration into mixed-voltage systems.
AD7863ARS-3REEL Features
This ADC is packed with features that make it a robust solution for demanding applications. Key features include:
- Dual 14-bit, 1 MSPS ADCs, allowing simultaneous sampling of signals.
- Low power consumption with a typical operating supply of 5V.
- User-selectable input ranges and an on-chip 2.5V reference to minimize external components.
- Flexible interface options with both serial and parallel configurations, catering to various system requirements.
- Enhanced accuracy and reduced noise through its inherent SAR architecture.
AD7863ARS-3REEL Applications
- Medical Imaging Systems: Utilized for its high-speed and accurate data conversion capabilities which are crucial in generating detailed images in real-time.
- Data Acquisition Systems: The dual-channel sampling feature allows for synchronized acquisition of signals, vital in monitoring and control systems.
- Industrial Process Control: Its robust operation under varying conditions and high resolution make it suitable for precise measurement and control in industrial environments.
- Portable Instrumentation: The low power consumption and small package size make it ideal for handheld and battery-operated devices.
- Communications Systems: Helps in precise signal modulation and demodulation in communication equipment for clearer and faster data transmission.
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