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參數(shù)資料
| 型號： | ASC7511 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR |
| 中文描述： | 低OLTAGE 2 - Wire數(shù)字溫度傳感器 |
| 文件頁數(shù)： | 2/19頁 |
| 文件大?。?/td> | 273K |
| 代理商： | ASC7511 |
- 2 -
Andigilog, Inc. 2006
www.andigilog.com
August 2006 - 70A04010
aSC7511
Absolute Maximum Ratings
1
Parameter
Rating
Supply Voltage, V
DD
, 3.3V nom.
Output Voltage
-0.3, +3.6V
V
DD
+ 0.5V
-0.3V to V
DD
+
0.5V
-0.3V to 0.6V
D+
D- to GND
SDA, SCL,
ALERT
,
THERM
I/O Current, SCL, SDA,
ALERT
,
THERM
Input Current, D-
Continuous Current,
any other terminal
Storage Temperature Range
-0.3V to 5.5V
-1mA
±1mA
10mA
-60
°
C to +150
°
C
260
°
C
IR Reflow Peak Temperature
Lead Soldering
Temperature (10 sec.)
Human Body Model
Machine Model
Charged Device Model
300
°
C
> 2000 V
> 250 V
> 2000 V
ESD
2
Electrical Characteristics
3
(-40°C
≤
T
A
≤
+125°C, V
DD
= 3.3V unless otherwise noted. Specifications subject to change without notice)
Parameter
Notes:
1. Absolute maximum ratings are limits beyond which
operation may cause permanent damage to the device.
These are stress ratings only; functional operation at or
above these limits is not implied.
2. Human Body Model: 100pF capacitor discharged through
a 1.5k
Ω
resistor into each pin. Machine Model: 200pF
capacitor discharged directly into each pin. Charged
Device Model is per JESD22-C101C.
3. These specifications are guaranteed only for the test
conditions listed.
4. Accuracy (expressed in °C) = Difference between the
aSC7511 reported output temperature and the
temperature being measured.
5. Guaranteed by characterization but not production tested.
6. The accuracy of the aSC7511 is guaranteed when using
the thermal diode of a processor or any thermal diode with
a non-ideality of 1.008 and internal series resistance of
3.52
. When using a 2N3904 type transistor as a thermal
diode the error band will be typically shifted depending on
transistor characteristics.
7. The aSC7511 can be read at any time without interrupting
the temperature conversion process.
Conditions
Min
Typ
Max
Units
Supply Voltage
V
DD
3.0
3.3
170
6
3.6
215
10
V
μA
μA
0.0625 Conversions-per-second rate
Standby Mode, -40°C
≤
T
A
<+85°C
Standby Mode, +85°C
≤
T
A
≤
+120°C
-40°C
≤
T
A
≤
+100°C, 3V
≤
V
DD
≤
3.6V
Operating Supply Current
I
DD
6
20
μA
Local Sensor Accuracy
4
±1
±3
°C
Local Sensor Resolution
1
°C
+60°C
≤
T
A
≤
+100°C,
-55°C
≤
T
D
≤
+150°C, 3V
≤
V
DD
≤
3.6V
-40°C
≤
T
A
≤
+120°C,
-55°C
≤
T
D
≤
+150°C, 3V
≤
V
DD
≤
3.6V
From Stop Bit to Conversion
Complete, One-Shot Mode, 2
Sensors, Averaging On
One-Shot Mode, Averaging Off
±1
±2
°C
Remote Sensor Accuracy
4,5,6
±3
°C
Remote Sensor Resolution
0.25
°C
Temperature Conversion Time
7
115
ms
Temperature Conversion Time
7
30
ms
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| ASC7511D8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7511M8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW- OLTAGE 2-WIRE DIGITAL TEMPERATURE SENSOR |
| ASC7512 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
| ASC7512D8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
| ASC7512M8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL TEMPERATURE SENSOR WITH INTEGRATED FAN CONTROL |
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