EVAL-AD7416/7/8EB Analog Devices Inc, EVAL-AD7416/7/8EB Datasheet - Page 20
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EVAL-AD7416/7/8EB
Manufacturer Part Number
EVAL-AD7416/7/8EB
Description
BOARD EVALUATION FOR AD7416/7/8
Manufacturer
Analog Devices Inc
Datasheet
1.AD7418ARZ.pdf
(24 pages)
Specifications of EVAL-AD7416/7/8EB
Sensor Type
Temperature
Sensing Range
-40°C ~ 125°C
Interface
I²C
Voltage - Supply
2.7 V ~ 5.5 V
Embedded
No
Utilized Ic / Part
AD7416, AD7417, AD7418
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
AD7416/AD7417/AD7418
SYSTEM WITH MULTIPLE AD7416 DEVICES
The three LSBs of the AD7416 serial address can be set by the
user, allowing eight different addresses from 1001000 to
1001111. Figure 25 shows a system in which eight AD7416
devices are connected to a single serial bus, with their OTI
outputs wire-AND’ e d together to form a common interrupt
3V TO
5.5V
V
DD
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2
1
R1
10kΩ
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Figure 25. Multiple Connection of AD7416 Devices to a Single Serial Bus
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2
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Rev. I | Page 20 of 24
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line. This arrangement means that each device must be read to
determine which one has generated the interrupt, and if a
unique interrupt is required for each device, the OTI outputs
can be connected separately to the I/O chip.
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