công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

TMP112BIDRLT bảng dữ liệu(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
tên linh kiện TMP112BIDRLT
Giải thích chi tiết về linh kiện  High-Accuracy, Low-Power, Digital Temperature Sensors With SMBus and Two-Wire Serial Interface in SOT563
Download  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  TI1 [Texas Instruments]
Trang chủ  http://www.ti.com
Logo TI1 - Texas Instruments

TMP112BIDRLT bảng dữ liệu(HTML) 11 Page - Texas Instruments

Back Button TMP112BIDRLT Datasheet HTML 7Page - Texas Instruments TMP112BIDRLT Datasheet HTML 8Page - Texas Instruments TMP112BIDRLT Datasheet HTML 9Page - Texas Instruments TMP112BIDRLT Datasheet HTML 10Page - Texas Instruments TMP112BIDRLT Datasheet HTML 11Page - Texas Instruments TMP112BIDRLT Datasheet HTML 12Page - Texas Instruments TMP112BIDRLT Datasheet HTML 13Page - Texas Instruments TMP112BIDRLT Datasheet HTML 14Page - Texas Instruments TMP112BIDRLT Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 32 page
background image
11
TMP112
www.ti.com
SBOS473F – MARCH 2009 – REVISED FEBRUARY 2018
Product Folder Links: TMP112
Submit Documentation Feedback
Copyright © 2009–2018, Texas Instruments Incorporated
Table 2 does not list all temperatures. Use the following rules to obtain the digital data format for a given
temperature or the temperature for a given digital data format.
To convert positive temperatures to a digital data format:
1. Divide the temperature by the resolution
2. Convert the result to binary code with a 12-bit, left-justified format, and MSB = 0 to denote a positive sign.
Example: (50°C) / (0.0625°C / LSB) = 800 = 320h = 0011 0010 0000
To convert a positive digital data format to temperature:
1. Convert the 12-bit, left-justified binary temperature result, with the MSB = 0 to denote a positive sign, to a
decimal number.
2. Multiply the decimal number by the resolution to obtain the positive temperature.
Example: 0011 0010 0000 = 320h = 800 × (0.0625°C / LSB) = 50°C
To convert negative temperatures to a digital data format:
1. Divide the absolute value of the temperature by the resolution, and convert the result to binary code with a
12-bit, left-justified format.
2. Generate the twos complement of the result by complementing the binary number and adding one. Denote a
negative number with MSB = 1.
Example: (|–25°C|) / (0.0625°C / LSB) = 400 = 190h = 0001 1001 0000
Two's complement format: 1110 0110 1111 + 1 = 1110 0111 0000
To convert a negative digital data format to temperature:
1. Generate the twos compliment of the 12-bit, left-justified binary number of the temperature result (with MSB
= 1, denoting negative temperature result) by complementing the binary number and adding one. This
represents the binary number of the absolute value of the temperature.
2. Convert to decimal number and multiply by the resolution to get the absolute temperature, then multiply by
–1 for the negative sign.
Example: 1110 0111 0000 has twos compliment of 0001 1001 0000 = 0001 1000 1111 + 1
Convert to temperature: 0001 1001 0000 = 190h = 400; 400 × (0.0625°C / LSB) = 25°C = (|–25°C|);
(|–25°C|) × (–1) = –25°C
Table 3. 13-Bit Temperature Data Format
TEMPERATURE (°C)
DIGITAL OUTPUT (BINARY)
HEX
150
0 1001 0110 0000
0960
128
0 1000 0000 0000
0800
127.9375
0 0111 1111 1111
07FF
100
0 0110 0100 0000
0640
80
0 0101 0000 0000
0500
75
0 0100 1011 0000
04B0
50
0 0011 0010 0000
0320
25
0 0001 1001 0000
0190
0.25
0 0000 0000 0100
0004
0
0 0000 0000 0000
0000
–0.25
1 1111 1111 1100
1FFC
–25
1 1110 0111 0000
1E70
–55
1 1100 1001 0000
1C90


Số phần tương tự - TMP112BIDRLT

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Guangdong Youtai Semico...
TMP112BIDRLR UMW-TMP112BIDRLR Datasheet
763Kb / 17P
   Temperature range: -55°C ~ 150°C
More results

Mô tả tương tự - TMP112BIDRLT

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
Texas Instruments
TMP112 TI-TMP112 Datasheet
539Kb / 24P
[Old version datasheet]   High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus??Two-Wire Serial Interface in SOT563
TMP112 TI-TMP112_1 Datasheet
625Kb / 25P
[Old version datasheet]   High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus??Two-Wire Serial Interface in SOT563
TMP112 TI1-TMP112_15 Datasheet
988Kb / 35P
[Old version datasheet]   TMP112 High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563
TMP102 TI1-TMP102_17 Datasheet
955Kb / 30P
[Old version datasheet]   Low-Power Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563
logo
Burr-Brown (TI)
TMP102 BURR-BROWN-TMP102 Datasheet
328Kb / 19P
   Low Power Digital Temperature Sensor With SMBus??Two-Wire Serial Interface in SOT563
logo
Texas Instruments
TMP102 TI-TMP102_13 Datasheet
888Kb / 22P
[Old version datasheet]   Low Power Digital Temperature Sensor With SMBus??Two-Wire Serial Interface in SOT563
TMP102 TI-TMP102_15 Datasheet
891Kb / 30P
[Old version datasheet]   TMP102 Low-Power Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563
TMP102-Q1 TI-TMP102-Q1 Datasheet
854Kb / 29P
[Old version datasheet]   TMP102-Q1 Low-Power Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563
TMP102 TI-TMP102 Datasheet
452Kb / 19P
[Old version datasheet]   Low Power Digital Temperature Sensor With SMBusTM,Two-Wire Serial Interface in SOT563
logo
Silicon Standard Corp.
SS8017 SSC-SS8017 Datasheet
497Kb / 16P
   Two Remote Temperature Sensors with SMBus Serial Interface and System Reset
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com