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參數(shù)資料
| 型號(hào)： | LM95010CIMMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Digital Temperature Sensor with SensorPath⑩ Bus in MSOP8 Package |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 10BIT(s), 2Cel, SQUARE, SURFACE MOUNT |
| 封裝： | MO-187, MSOP-8 |
| 文件頁(yè)數(shù)： | 16/19頁(yè) |
| 文件大?。?/td> | 275K |
| 代理商： | LM95010CIMMX |
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2.0 Register Set
(Continued)
Bit
2-0
Type
R
Description
Resolution.
This field defines the value of 1 LSb of the Temperature Readout field in the Readout Register.
The SensorPath specification defines many different weights for the temperature LSb. The LM95010
supports a resolution of 0.25 C and thus a value of 010 for this field. For a full definition of this field please
refer to the SensorPath specification.
Number of Bits.
This field defines the total number of significant bits of the Temperature Readout field in the
Readout register. The total number of osignificant bits includes the number of bits representing the interger
part of the temperature data and the fractional part of it, as defined by the Resolution field. The LM95010
supports 10 bits and thus a value of 001 for this field. For a full definition of this field please refer to the
SensorPath specification.
Sign (Signed Data).
Defines the type of data in the Temperature Readout field of the Readout register.
0: Unsigned, positive fixed point value.
1: Signed, 2’s complement fixed point value. (value for the LM95010)
RoutSize (Readout Register size).
Defines the total size of the Readout register.
0: 16 bits. (LM95010 default)
1: 24 bits.
IntSens (Internal Sensor Support).
Indicates if the device supports internal temperature measurements, as
the LM95010 does.
0: No internal temperature measurement
1: Internal temperature sensor implemented. (value for the LM95010)
Reserved.
Will always read "0".
5-3
R
6
R
7
R
8
R/W
15-9
RO
2.9.3 Temperature Data Readout (Addr 11o)
Reg
Add
Register
Name
R/
W
P
O
R
Val
Bit
15
MSb
Bit
14
Bit
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
LSb
001 001
Temperature
Data
Readout
R
MSb
Sign64C 32C 16C 8C
4C
2C
1C
0.5
C
LSb
0.25
C
Reserved
0
0
0
0
0
0
The LM95010’s temperature data format is two’s complement and has 10-bits of resolution with the LSb having a weight of
0.25 C. The LM95010 can resolve temperature between +127.75 C and -128 C, inclusive. It can measure temperatures
between +127.75 C and 20 C with an accuracy of
±
3.0 C.
Temperature Data Format
Decimal
+127.75 C
+100.00 C
+1.00 C
+0.25 C
0 C
-0.25 C
-1.00 C
-20.00 C
-39.75 C
-40.00 C
-128.00 C
Binary
01 1111 1111
01 1001 0000
00 0000 0100
00 0000 0001
00 0000 0000
11 1111 1111
11 1111 1100
11 1011 0000
11 0110 0001
11 0110 0000
10 0000 0000
Hex
1FFh
190h
004h
001h
000h
3FFh
3FCh
3 B0h
361h
360h
200h
L
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| LM95010CIMMX/NOPB | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
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| LM95071CIMF | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| LM95071CIMF/NOPB | 功能描述:板上安裝溫度傳感器 Spi/Microwire Temp Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
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