AD7863ARSZ-2REEL7
- Mfr.Part #
- AD7863ARSZ-2REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 28SSOP
- Stock
- 225
- In Stock :
- 225
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Supply Type :
- Analog, Digital, Single
- Number of Elements :
- 2
- Min Input Voltage :
- 2.375V
- Sample and Hold / Track and Hold :
- TRACK
- Power Consumption :
- 45mW
- Ratio - S/H:ADC :
- 1:1
- Feature :
- Simultaneous Sampling
- Pin Count :
- 28
- Min Supply Voltage :
- 4.75V
- Resolution :
- 1.75 B
- Lead Free :
- Contains Lead
- Surface Mount :
- yes
- Polarity :
- Unipolar
- Input Type :
- Single Ended
- Number of Channels :
- 4
- Data Interface :
- Parallel
- Architecture :
- SAR
- Supply Voltage :
- 5V
- Number of A/D Converters :
- 2
- Pbfree Code :
- No
- Power Supplies :
- 5V
- Sampling Rate (Per Second) :
- 175k
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Reference Type :
- External, Internal
- Lifecycle Status :
- Production (Last Updated: 3 months ago)
- Number of Functions :
- 1
- Configuration :
- MUX-S/H-ADC
- Signal to Noise Ratio (SNR) :
- 78 dB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Power Dissipation :
- 52.5mW
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- Differential Nonlinearity :
- -1 LSB
- Operating Supply Voltage :
- 5V
- Sampling Rate :
- 175 ksps
- Linearity Error-Max (EL) :
- 0.0153%
- Integral Nonlinearity (INL) :
- 2.5 LSB
- Factory Lead Time :
- 8 Weeks
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Contact Plating :
- Tin
- Output Bit Code :
- BINARY
- Max Input Voltage :
- 2.625V
- ECCN Code :
- EAR99
- Packaging :
- Tape and Reel (TR)
- Number of Analog In Channels :
- 4
- Width :
- 5.3mm
- Max Power Dissipation :
- 94.5mW
- Base Part Number :
- AD7863
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- Dual
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Number of Pins :
- 28
- Number of Terminations :
- 28
- Number of Bits :
- 14
- Max Supply Voltage :
- 5.25V
- Datasheets
- AD7863ARSZ-2REEL7

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7863ARSZ-2REEL7 Overview
The Analog Devices, Inc. AD7863ARSZ-2REEL7 is a high-performance, dual 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed for precision data acquisition systems. It combines high speed, low power consumption, and dual ADCs in a single package, making it an ideal choice for multi-channel applications where space and power efficiency are critical. This device operates from a single 2.7 V to 5.25 V supply, offering flexibility in system design. The AD7863ARSZ-2REEL7 is perfect for enhancing the accuracy and efficiency in systems demanding high-speed data conversion and tight power constraints.
AD7863ARSZ-2REEL7 Features
The AD7863ARSZ-2REEL7 boasts several distinguishing features, including dual 14-bit SAR ADCs, simultaneous sampling, and a maximum sampling rate of up to 175 kSPS per channel. Its low power operation (typically 15 mW at 5V) and flexible power-down options contribute significantly to energy conservation in portable devices. The device also features a serial interface compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards, ensuring easy integration into existing digital systems.
AD7863ARSZ-2REEL7 Applications
- Medical Imaging Systems: Utilized for fast and accurate data acquisition, critical for imaging techniques such as ultrasound and MRI.
- Industrial Automation: Enhances precision and speed in control systems, necessary for real-time process monitoring and control.
- Data Acquisition Systems: Ideal for multi-channel data logging in environmental monitoring and scientific research, providing high accuracy and simultaneous sampling capabilities.
- Communication Systems: Used in digital signal processing where high-speed and reliable data conversion is essential for maintaining system integrity and performance.
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