TCN75AVOA Microchip Technology, TCN75AVOA Datasheet - Page 7
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TCN75AVOA
Manufacturer Part Number
TCN75AVOA
Description
IC TEMP SENSOR SRL 2.7V 8SOIC
Manufacturer
Microchip Technology
Datasheets
1.TCN75AVOA.pdf
(40 pages)
2.TCN75AVOA.pdf
(4 pages)
3.TCN75AVUA.pdf
(32 pages)
4.TCN75AVOA.pdf
(30 pages)
Specifications of TCN75AVOA
Package / Case
8-SOIC (3.9mm Width)
Output Type
I²C™
Function
Temp Monitoring System (Sensor)
Topology
ADC (Sigma Delta), Register Bank
Sensor Type
Internal
Sensing Temperature
-55°C ~ 125°C
Output Alarm
No
Output Fan
Yes
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Temperature Threshold
Programmable
Full Temp Accuracy
3 C
Digital Output - Bus Interface
2-Wire, I2C
Digital Output - Number Of Bits
9 bit to 12 bit
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Supply Current
500 uA
Ic Output Type
Digital
Sensing Accuracy Range
± 2°C
Temperature Sensing Range
-40°C To +125°C
Supply Voltage Range
2.7V To 5.5V
Resolution (bits)
12bit
Rohs Compliant
Yes
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
Company:
Part Number:
TCN75AVOA
Manufacturer:
MICROCHIP
Quantity:
12 000
Company:
Part Number:
TCN75AVOA713
Manufacturer:
MELEXIS
Quantity:
5 600
Part Number:
TCN75AVOA713
Manufacturer:
MIC
Quantity:
20 000
2.0
Note: Unless otherwise noted: V
FIGURE 2-1:
Accuracy vs. Ambient Temperature, V
FIGURE 2-2:
Accuracy vs. Ambient Temperature.
FIGURE 2-3:
Accuracy vs. Ambient Temperature, V
2010 Microchip Technology Inc.
Note:
-1.0
-2.0
-3.0
-1.0
-2.0
-3.0
-1.0
-2.0
-3.0
3.0
2.0
1.0
0.0
3.0
2.0
1.0
0.0
3.0
2.0
1.0
0.0
-55
-55
TYPICAL PERFORMANCE CURVES
-55 -35 -15
Specification
Resolution
V
V
V
V
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
DD
DD
DD
DD
-35
-35
Limits
0.25°C
= 2.7V
= 3.3V
= 5.0V
= 5.5V
0.0625°C
0.5°C
0.125°C
-15
-15
5
Average Temperature
5
Average Temperature
5
Average Temperature
25
25
25
T
T
T
A
A
A
0.0625°C Resolution
(°C)
(°C)
(°C)
45
45
45
160 Devices
DD
0.0625°C Resolution
65
65
65
= 2.7V to 5.5V.
85 105 125
85
85
160 Devices
160 Devices
V
V
DD
DD
DD
DD
105 125
105 125
= 3.3V
= 3.3V
= 3.3V.
= 3.3V.
FIGURE 2-4:
Histogram, T
FIGURE 2-5:
Temperature.
FIGURE 2-6:
Ambient Temperature.
100%
400
350
300
250
200
150
100
0.8
0.6
0.4
0.2
90%
80%
70%
60%
50%
40%
30%
20%
10%
50
0%
1
0
-55 -35 -15
-55 -35 -15
T
V
V
V
V
V
A
DD
DD
DD
DD
DD
= +25°C
A
= 3.3V
= 2.7V
= 3.3V
= 5.0V
= 5.5V
= +25°C.
Temperature Accuracy (°C)
Temperature Accuracy
5
Supply Current vs. Ambient
Shutdown Current vs.
5
25
25
T
T
A
A
(°C )
(°C)
45
45
TCN75A
65
65
DS21935D-page 7
32 Samples/lot
85 105 125
85
160 Devices
105 125
5 lots