12-bit, 8-channel SAR ADC with a 22.22ksps sampling rate. Features a serial (2-wire, I2C) digital interface and supports both internal and external voltage references. Designed for temperature measurement applications with unipolar, single-ended voltage inputs. Packaged in a 20-pin LFCSP EP (4x4mm) for surface mounting, operating from -40°C to 125°C.
PackageLFCSP EP
MountingSurface Mount
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Technical Specifications
Analog Devices AD7291BCPZ-RL7 technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
CSP
Package/Case
LFCSP EP
Package Description
Lead Frame Chip Scale Package, Exposed Pad
Lead Shape
No Lead
Pin Count
20
PCB
20
Package Length (mm)
4
Package Width (mm)
4
Package Height (mm)
0.73
Seated Plane Height (mm)
0.75
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Jedec
MO-220WGGD-1
Converter Type
Temperature Measurement
Architecture
SAR
Resolution
12bit
Sampling Rate
22.22ksps
Digital Interface Type
Serial (2-Wire, I2C)
Number of ADCs
1
Voltage Reference
Internal|External
Input Type
Voltage
Polarity of Input Voltage
Unipolar
Input Signal Type
Single-Ended
Number of Input Channels
8
Min Operating Temperature
-40°C
Max Operating Temperature
125°C
Compliance
Cage Code
24355
EU RoHS
Yes
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Analog Devices AD7291BCPZ-RL7 Datasheet
Download the complete datasheet for Analog Devices AD7291BCPZ-RL7 to view detailed technical specifications.
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