Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

TMP102 Datenblatt(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Teilenummer TMP102
Bauteilbeschribung  Low-Power Digital Temperature Sensor
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TMP102 Datenblatt(HTML) 7 Page - Texas Instruments

Back Button TMP102 Datasheet HTML 3Page - Texas Instruments TMP102 Datasheet HTML 4Page - Texas Instruments TMP102 Datasheet HTML 5Page - Texas Instruments TMP102 Datasheet HTML 6Page - Texas Instruments TMP102 Datasheet HTML 7Page - Texas Instruments TMP102 Datasheet HTML 8Page - Texas Instruments TMP102 Datasheet HTML 9Page - Texas Instruments TMP102 Datasheet HTML 10Page - Texas Instruments TMP102 Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 29 page
background image
Diode
Temp.
Sensor
DS
A/D
Converter
OSC
Control
Logic
Serial
Interface
Config.
and Temp.
Register
TMP102-Q1
Temperature
SCL
1
3
6
4
ALERT
SDA
GND
2
5
V+
ADD0
TMP102-Q1
www.ti.com
SBOS702C – OCTOBER 2014 – REVISED DECEMBER 2015
7 Detailed Description
7.1 Overview
The TMP102-Q1 device is a digital temperature sensor that is optimal for thermal-management and thermal-
protection applications. The TMP102-Q1 device is two-wire, SMBus, and I2C interface-compatible. The device is
specified over an operating temperature range of –40°C to 125°C. Figure 7 shows a block diagram of the
TMP102-Q1 device.
The temperature sensor in the TMP102-Q1 device is the chip itself. Thermal paths run through the package
leads as well as the plastic package. The package leads provide the primary thermal path because of the lower
thermal resistance of the metal.
An alternative version of the TMP102-Q1 device is available. The TMP112-Q1 device has highest accuracy, the
same micro-package, and is pin-to-pin compatible.
Table 1. Advantages of TMP112-Q1 Versus TMP102-Q1
SUPPLY
SUPPLY
SPECIFIED
COMPATIBLE
SUPPLY
LOCAL SENSOR ACCURACY
DEVICE
PACKAGE
VOLTAGE
VOLTAGE
RESOLUTION
CALIBRATION
INTERFACES
CURRENT
(MAX)
(MIN)
(MAX)
DRIFT SLOPE
SOT563
12 bit
0.5°C: (0°C to 65°C)
I
2C
TMP112-Q1
10 µA
1.4 V
3.6 V
Yes
1.2 × 1.6 × 0.6
0.0625°C
1°C: (-40°C to 125°C)
SMBus
SOT563
12 bit
2°C: (25°C to 85°C)
I
2C
TMP102-Q1
10 µA
1.4 V
3.6 V
No
1.2 × 1.6 × 0.6
0.0625°C
3°C: (-40°C to 125°C)
SMBus
7.2 Functional Block Diagram
Figure 7. Internal Block Diagram
7.3 Feature Description
7.3.1 Digital Temperature Output
The digital output from each temperature measurement is stored in the read-only temperature register. The
temperature register of the TMP102-Q1 device is configured as a 12-bit, read-only register (configuration register
EM bit = 0, see the Extended Mode (EM) section), or as a 13-bit, read-only register (configuration register EM bit
= 1) that stores the output of the most recent conversion. Two bytes must be read to obtain data and are listed in
Table 8 and Table 9. Byte 1 is the most significant byte (MSB), followed by byte 2, the least significant byte
(LSB). The first 12 bits (13 bits in extended mode) are used to indicate temperature. The least significant byte
does not have to be read if that information is not needed. The data format for temperature is summarized in
Table 2 and Table 3. One LSB equals 0.0625°C. Negative numbers are represented in binary twos-complement
format. Following power-up or reset, the temperature register reads 0°C until the first conversion is complete. Bit
D0 of byte 2 indicates normal mode (EM bit = 0) or extended mode (EM bit = 1) , and can be used to distinguish
between the two temperature register data formats. The unused bits in the temperature register always read 0.
Copyright © 2014–2015, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Links: TMP102-Q1


Ähnliche Teilenummer - TMP102

HerstellerTeilenummerDatenblattBauteilbeschribung
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 Datasheet
452Kb / 19P
[Old version datasheet]   Low Power Digital Temperature Sensor With SMBusTM,Two-Wire Serial Interface in SOT563
TMP102 TI1-TMP102 Datasheet
958Kb / 30P
[Old version datasheet]   Low-Power Digital Temperature Sensor
TMP102 TI1-TMP102 Datasheet
955Kb / 30P
[Old version datasheet]   Low-Power Digital Temperature Sensor With SMBus and Two-Wire Serial Interface in SOT563
TMP102 TI1-TMP102 Datasheet
1Mb / 36P
[Old version datasheet]   TMP110 Ultra-Small, ±1.0°C Accurate, I2C Digital Temperature Sensor for Cost- Sensitive Systems
FEBRUARY 2024
More results

Ähnliche Beschreibung - TMP102

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Texas Instruments
TMP103 TI1-TMP103 Datasheet
992Kb / 30P
[Old version datasheet]   Low-Power, Digital Temperature Sensor
TMP102 TI1-TMP102 Datasheet
958Kb / 30P
[Old version datasheet]   Low-Power Digital Temperature Sensor
HDC2080 TI1-HDC2080 Datasheet
1Mb / 41P
[Old version datasheet]   Low Power Humidity and Temperature Digital Sensor
logo
ON Semiconductor
N34TS108 ONSEMI-N34TS108 Datasheet
326Kb / 16P
   Low?륷oltage Digital Temperature Sensor
February, 2020 ??Rev. 1
logo
Texas Instruments
HDC1080 TI1-HDC1080 Datasheet
467Kb / 26P
[Old version datasheet]   Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
HDC1010 TI1-HDC1010 Datasheet
253Kb / 7P
[Old version datasheet]   Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
HDC1000 TI1-HDC1000_16 Datasheet
1Mb / 31P
[Old version datasheet]   Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
HDC1050 TI-HDC1050_15 Datasheet
818Kb / 25P
[Old version datasheet]   HDC1050 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
HDC1000 TI-HDC1000_15 Datasheet
1Mb / 31P
[Old version datasheet]   HDC1000 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
HDC1008 TI-HDC1008_15 Datasheet
1Mb / 30P
[Old version datasheet]   HDC1008 Low Power, High Accuracy Digital Humidity Sensor with Temperature Sensor
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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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