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부품번호 | ATS50 기능 |
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기능 | LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR | ||
제조업체 | Andiglog | ||
로고 | |||
전체 9 페이지수
www.DataSheet4U.com
aTS50
New Release Specification
LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR
PRODUCT SPECIFICATION
General Description
Pin Configuration
The aTS50 is a high-precision CMOS temperature
sensor that provides a cost-effective solution for
applications requiring high-accuracy low-power
temperature monitoring. The aTS50 output voltage
ramp is extremely linear and has a slope of 10mV/°C.
With a supply voltage of 2.7V to 6V, the aTS50 is
accurate to ±1°C over a temperature range of −40°C to
125°C and has a typical room temperature accuracy of
±0.5°C. Reducing the supply voltage to 2.7V does not
change the negative and positive temperature
extremes. As well, the aTS50 does not require
external calibration. Calibration of each device is
performed at the factory.
Features
• Precision Calibrated to ±1°C at 25°C
• Temperature Range: -40°C to 125°C
• Extremely Linear Output Ramp: 10mV/°C
• Output Ramp is Calibrated to Degrees Celsius
• Low Operating Current: ≤ 130μA
• Low Self Heating: 0.2°C Typical in Still Air
• Operating Voltage Range: +2.7V to +6V
• Uses a Single Positive Supply
• Non-linearity: ≤ 0.8°C
Applications
• Mobile Phones
• Mobile Communications Terminals
• Computers
• Battery Management
• FAX Machines/Printers/Copiers
• Portable Medical Instruments
• HVAC
• Power Supply Modules
• Disk Drives
• Automotive Control Circuits
SOT- 23 3-lead
VDD
1
aTS50 3 GND
VOUT
2
actual part marking below
Accuracy vs Temperature
4
3
2
1
0
-1
-2
-3
-4
-40
-50
lower spec limit
0
25
50
Temperature (°C)
VDD=+5V
upper spec limit
125
100
Ordering Information
Part Number
aTS50S3
y – year, w - week
Package
3-Pin SOT-23
Temperature Range
-40˚C to +125˚C
Part Marking
AAyw
How Supplied
3000 units on T&R
© Andigilog, Inc. 2003
www.andigilog.com
70A03202-003
aTS50
Typical Performance Characteristics
4
3
2
1
0
-1
-2
-3
-4
-50
-40
lower spec limit
0
25
50
Temperature (°C)
VDD =+5V
upper spec limit
125
100
Figure 2. aTS50 Accuracy Range vs Temperature
130
120
110
100
90
80
70
60
50
40
30
20
10
0
-50
-25
VDD = +5V
0 25 50 75
Temperature (°C)
100 125
Figure 3. aTS50 Current vs Temperature
© Andigilog, Inc. 2003
-4-
www.andigilog.com
70A03202-004
4페이지 aTS50
SOT-23 Package Dimensions
0.370 mm (min)
0.510 mm (max)
2.100 mm (min)
2.640 mm (max)
1.200 mm (min)
1.400 mm (max)
0.450 mm (min)
0.600 mm (max)
2.800 mm (min)
3.040 mm (max)
0.890 mm (min)
1.120 mm (max)
0.013 mm (min)
0.100 mm (max)
1.780 mm (min)
2.050 mm (max)
Reel Data
0.55ref mm
0.085 mm (min)
0.180 mm (max)
© Andigilog, Inc. 2003
W 8.00 + 0.30 / -0.10 mm
A0 3.15 ± 0.10 mm
B0B 2.77 ± 0.10 mm
K0 1.22 ± 0.10 mm
P0 4.00 ± 0.10 mm
P1 4.00 ± 0.10 mm
P2 2.00 ± 0.05 mm
T 0.29 ± 0.13 mm
F 3.50 ± 0.05 mm
-7-
www.andigilog.com
70A03202-004
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부품번호 | 상세설명 및 기능 | 제조사 |
ATS50 | LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR | Andiglog |
ATS51 | LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR | Andiglog |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |