Product properties
TYPE DESCRIPTION CHOOSE
category Integrated Circuits (ICs)
Data acquisition
Analog-to-digital converters (ADCs)
manufacturer Analog Devices Inc.
series -
wrap Reel (TR)
Shear Band (CT)
Digi-Reel® custom tape
Product status Sale
Number of bits 12
Sample rate (per second) 22.22k
Enter the number 8
The input type Single-ended
Data interface I²C
disposition MUX-S/H-ADC
Ratio – S/H: ADC 1：1
The number of A/D converters 1
Architecture SAR
The reference type Exterior, Interior
Voltage – Power supply, analog 2.8V ~ 3.6V
Voltage – Power supply, digital 2.8V ~ 3.6V
characteristic Optional address, temperature sensor
Operating temperature -40°C ~ 125°C
Package/housing 20-WFQFN exposed pad, CSP
Supplier device package 20-LFCSP（4×4）
The installation type Surface mount type
Basic product number AD7291
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Documents & Media
THE RESOURCE TYPE LINK
Datasheet An 8-channel, I2C, 12-bit SAR ADC with built-in temperature sensor
Other related documents Tape and Reel Packaging
Video files High Speed Converters by Analog Devices
Analog Devices AD7291 8-Channel 12-Bit SAR ADC | Digi-Key Daily
Featured products AD7291 8 Channel 12-Bit SAR ADC
Interactive RF Signal Chain
Analog Devices IoT and the Intelligence of Things
PCN assembly/source Qualification Report 11/May/2014
EDA model AD7291BCPZ-RL7 by Ultra Librarian
AD7291BCPZ-RL7 by SnapEDA
Environmental and export classification
ATTRIBUTE DESCRIPTION
RoHS status Compliant with ROHS3 specifications
Moisture Sensitivity Rating (MSL) 3 (168 hours)
REACH status Non-REACH products
ECCN EAR99
HTSUS 8542.39.0001
