AD7866ARU-REEL7
- Mfr.Part #
- AD7866ARU-REEL7
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 20TSSOP
- Stock
- 43,043
- In Stock :
- 43,043
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Terminal Position :
- Dual
- Data Interface :
- SPI, DSP
- Architecture :
- SAR
- Qualification Status :
- Not Qualified
- Base Part Number :
- AD7866
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Input Type :
- Single Ended
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 240
- Surface Mount :
- yes
- Number of Bits :
- 12
- Number of Inputs :
- 4
- Output Format :
- Serial
- Terminal Pitch :
- 0.65mm
- Feature :
- Simultaneous Sampling
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Number of Terminations :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog Input Voltage-Max :
- 5V
- Pin Count :
- 20
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Configuration :
- MUX-S/H-ADC
- Supply Voltage :
- 3V
- Ratio - S/H:ADC :
- 1:1
- Reach Compliance Code :
- not_compliant
- JESD-609 Code :
- e0
- Length :
- 6.5mm
- Conversion Time-Max :
- 0.8μs
- Linearity Error-Max (EL) :
- 0.0366%
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tape and Reel (TR)
- Resolution :
- 1.5 B
- Terminal Form :
- Gull wing
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Sampling Rate :
- 1 Msps
- Number of A/D Converters :
- 2
- ECCN Code :
- EAR99
- Reference Type :
- External, Internal
- Number of Functions :
- 1
- Sampling Rate (Per Second) :
- 1m
- Power Supplies :
- 3/5V
- Number of Analog In Channels :
- 4
- Sample and Hold / Track and Hold :
- TRACK
- Interface :
- SPI
- Datasheets
- AD7866ARU-REEL7

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7866ARU-REEL7 Overview
The AD7866ARU-REEL7, manufactured by Analog Devices, Inc., is a high-performance, dual 12-bit successive approximation register (SAR) analog to digital converter (ADC) designed to provide precise voltage conversion and integration flexibility in a compact 20-TSSOP package. This ADC is particularly well-suited for applications where space and power efficiency are critical. With its dual-channel configuration, it allows for simultaneous sampling of two analog signals, which makes it ideal for multiplexed applications. The AD7866ARU-REEL7 excels in delivering fast, accurate readings with a conversion time as short as 2.3 microseconds, enhancing the efficiency and performance of embedded systems.
AD7866ARU-REEL7 Features
This ADC offers several distinctive features such as a wide operating temperature range, low power consumption, and dual independent ADC channels with a common conversion start time. Additionally, it supports a variety of voltage references and comes with a power-down feature that minimizes power usage between conversions, making it highly effective for battery-powered devices.
AD7866ARU-REEL7 Applications
- Battery-Powered Devices: Optimizes power usage with its low power consumption and power-down feature, essential for extending battery life in portable devices.
- Embedded Systems: Provides quick, accurate analog to digital conversions crucial for real-time sensing and control within embedded applications.
- Data Acquisition Systems: The dual-channel feature allows simultaneous sampling, making it ideal for complex data acquisition where multiple sensor types are used.
- Medical Instruments: High accuracy and quick conversion rates are vital for medical devices, ensuring precise readings and reliable performance.
- Industrial Automation: Suitable for harsh industrial environments due to its robust operational temperature range and high durability.
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