AD7417AR-REEL Analog Devices Inc, AD7417AR-REEL Datasheet - Page 20
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AD7417AR-REEL
Manufacturer Part Number
AD7417AR-REEL
Description
IC,Data Acquisition System,4-CHANNEL,10-BIT,SOP,16PIN,PLASTIC
Manufacturer
Analog Devices Inc
Datasheet
1.AD7418ARZ.pdf
(24 pages)
Specifications of AD7417AR-REEL
Rohs Status
RoHS non-compliant
Function
Temp Monitoring System (Sensor)
Topology
ADC, Comparator, Register Bank
Sensor Type
Internal
Sensing Temperature
-40°C ~ 125°C
Output Type
I²C™
Output Alarm
No
Output Fan
Yes
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154", 3.90mm Width)
For Use With
EVAL-AD7416/7/8EBZ - BOARD EVALUATION FOR AD7416/7/8
Lead Free Status / RoHS Status
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
8
7
6
5
4
3
2
1
R1
10kΩ
8
7
6
5
4
3
2
1
8
7
6
5
4
Figure 25. Multiple Connection of AD7416 Devices to a Single Serial Bus
3
2
1
8
7
6
5
4
3
2
1
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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4
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