ADT7517ARQZ Analog Devices Inc, ADT7517ARQZ Datasheet - Page 12

IC SENSOR TEMP QD ADC/DAC 16QSOP

ADT7517ARQZ

Manufacturer Part Number
ADT7517ARQZ
Description
IC SENSOR TEMP QD ADC/DAC 16QSOP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADT7517ARQZ

Function
Temp Monitoring System (Sensor)
Topology
ADC, Comparator, Multiplexer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-40°C ~ 120°C, External Sensor
Output Type
I²C™, MICROWIRE™, QSPI™, SPI™
Output Alarm
No
Output Fan
No
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 120°C
Mounting Type
Surface Mount
Package / Case
16-QSOP
Ic Output Type
Voltage
Sensing Accuracy Range
± 0.5°C
Supply Current
2.2mA
Supply Voltage Range
2.7V To 5.5V
Resolution (bits)
10bit
Sensor Case Style
QSOP
No. Of Pins
16
Temperature Sensor Function
Temp Sensor
Resolution
10b
Operating Temperature (min)
-40C
Operating Temperature (max)
120C
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADT7517ARQZ
Manufacturer:
Analog Devices Inc
Quantity:
135
ADT7516/ADT7517/ADT7519
Figure 15. ADT7519 DAC INL Error and DNL Error vs. Temperature
–0.02
–0.04
–0.06
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
–1.4
–1.6
–1.8
–0.05
–0.10
0.14
0.12
0.10
0.08
0.06
0.04
0.02
Figure 16. DAC Offset Error and Gain Error vs. Temperature
0.30
0.25
0.20
0.15
0.10
0.05
0
0
–40
–40
0
1.0
Figure 14. ADT7519 DAC INL and DNL Error vs. V
1.5
–20
–10
2.0
0
DNL WCN
DNL WCP
INL WCP
INL WCN
2.5
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
V
REF
3.0
OFFSET ERROR
40
(V)
GAIN ERROR
DNL WCP
DNL WCN
INL WCN
INL WCP
50
3.5
60
4.0
80
80
4.5
REF
100
110
5.0
120
Rev. B | Page 12 of 44
–10
–15
–20
2.505
2.500
2.495
2.490
2.485
2.480
2.475
2.470
2.465
1.98
1.96
1.94
1.92
1.90
1.88
1.86
10
–5
5
0
Figure 18. DAC V
0
0
Figure 17. DAC Offset Error and Gain Error vs. V
2.7
V
V
DAC OUTPUT
LOADED TO MIDSCALE
DD
REF
500
Figure 19. Supply Current vs. DAC Code
= 5V
= 5V
1
3.3
1000
DAC OUTPUT UNLOADED
OUT
GAIN ERROR
DAC OUTPUT LOADED
1500
3.6
Source and Sink Current Capability
2
CURRENT (mA)
DAC CODE
V
2000
DD
4.0
(V)
OFFSET ERROR
3
2500
SOURCE CURRENT
4.5
SINK CURRENT
4
3000
V
5.0
REF
= 2.25V
3500
5
DD
5.5
4
000
6

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