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부품번호 | ATS51 기능 |
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기능 | LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR | ||
제조업체 | Andiglog | ||
로고 | |||
전체 9 페이지수
www.DataSheet4U.com
New Release Specification
aTS51
LOW-VOLTAGE SOT-23
TEMPERATURE SENSOR WITH HIGH OUTPUT DRIVE
PRODUCT SPECIFICATION
General Description
Pin Configuration
The aTS51 is a high-precision CMOS temperature
sensor that provides a cost-effective solution for
applications requiring high-accuracy low-power
temperature monitoring. The aTS51 is ideally suited for
applications requiring high drive current. The aTS51
output voltage ramp is extremely linear and has a
slope of 10mV/°C. With a supply voltage of 2.7V to
6V, the aTS51 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 aTS51
does not require external calibration. Calibration of
each device is performed at the factory.
Features
• Precision Calibrated to ±1°C at 25°C
• Low Output Impedance for 1mA Load
• 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
aTS51 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
aTS51S3
y – year, w - week
Package
3-Pin SOT-23
Temperature Range
-40˚C to +125˚C
Part Marking
AByw
How Supplied
3000 units on T&R
© Andigilog, Inc. 2003
www.andigilog.com
70A03203-003
aTS51
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. aTS51 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. aTS51 Current vs Temperature
© Andigilog, Inc. 2003
-4-
www.andigilog.com
70A03203-004
4페이지 aTS51
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)
Tape and 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
70A03203-004
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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 |