数据搜索系统,热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

TMP461 数据表(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
部件名 TMP461
功能描述  High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address
Download  35 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI1 [Texas Instruments]
网页  http://www.ti.com
标志 TI1 - Texas Instruments

TMP461 数据表(HTML) 1 Page - Texas Instruments

  TMP461 Datasheet HTML 1Page - Texas Instruments TMP461 Datasheet HTML 2Page - Texas Instruments TMP461 Datasheet HTML 3Page - Texas Instruments TMP461 Datasheet HTML 4Page - Texas Instruments TMP461 Datasheet HTML 5Page - Texas Instruments TMP461 Datasheet HTML 6Page - Texas Instruments TMP461 Datasheet HTML 7Page - Texas Instruments TMP461 Datasheet HTML 8Page - Texas Instruments TMP461 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 35 page
background image
TMP461
D+
D-
SCL
SDA
THERM
GND
V+
ALERT/THERM2
Processor or ASIC
SMBus
Controller
1
2
3
4
6
9
8
7
1.7 V to 3.6 V
1.7 V to 3.6 V
Built-In Thermal
Transistor, Diode
Overtemperature Shutdown
10
5
A1
A0
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
TMP461
SBOS722B – JUNE 2015 – REVISED AUGUST 2016
TMP461 High-Accuracy Remote and Local Temperature Sensor with
Pin-Programmable Bus Address
1
1 Features
1
Remote Diode Temperature Sensor Accuracy:
±0.75°C
Local Temperature Sensor Accuracy: ±1°C
Resolution for Local and Remote Channels:
0.0625°C
Supply and Logic Voltage Range: 1.7 V to 3.6 V
35-µA Operating Current (1 SPS),
3-µA Shutdown Current
Series Resistance Cancellation
η-Factor and Offset Correction
Programmable Digital Filter
Diode Fault Detection
Two-Wire and SMBus™ Serial Interface
Compatible with Pin-Programmable Address
10-Lead WQFN Package
2 Applications
Processor Temperature Monitoring
Telecommunication Equipment
Servers and Personal Computers
Precision Instruments
Test Equipment
Smart Batteries
Embedded Applications
LED Lighting Thermal Control
3 Description
The TMP461 device is a high-accuracy, low-power
remote temperature sensor monitor with a built-in
local temperature sensor. The remote temperature
sensors are typically low-cost discrete NPN or PNP
transistors, or substrate thermal transistors or diodes
that
are
integral
parts
of
microprocessors,
microcontrollers, or field-programmable gate arrays
(FPGAs). Temperature is represented as a 12-bit
digital code for both local and remote sensors, giving
a resolution of 0.0625°C. The two-wire serial interface
accepts the SMBus communication protocol with up
to nine different pin-programmable addresses.
Advanced
features
[such
as
series
resistance
cancellation, programmable nonideality factor (η-
factor),
programmable
offset,
programmable
temperature limits, and a programmable digital filter]
are combined to provide a robust thermal monitoring
solution with improved accuracy and noise immunity.
The TMP461 is ideal for multi-location, high-accuracy
temperature
measurements
in
a
variety
of
communication,
computing,
instrumentation,
and
industrial applications. The device is specified for
operation over a supply voltage range of 1.7 V to
3.6 V, and a temperature range of –40°C to 125°C.
Device Information(1)
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TMP461
WQFN (10)
2.00 mm × 2.00 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
4 Simplified Block Diagram


类似零件编号 - TMP461

制造商部件名数据表功能描述
logo
Texas Instruments
TMP461 TI1-TMP461 Datasheet
115Kb / 5P
[Old version datasheet]   Radiation Hardened Remote and Local Digital Temperature Sensor
TMP461 TI1-TMP461 Datasheet
528Kb / 34P
[Old version datasheet]   Radiation Hardened Remote and Local Digital Temperature Sensor
TMP461 TI1-TMP461 Datasheet
1Mb / 35P
[Old version datasheet]   TMP461 High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address
TMP461-SP TI1-TMP461-SP Datasheet
115Kb / 5P
[Old version datasheet]   Radiation Hardened Remote and Local Digital Temperature Sensor
TMP461-SP TI1-TMP461-SP Datasheet
528Kb / 34P
[Old version datasheet]   Radiation Hardened Remote and Local Digital Temperature Sensor
More results

类似说明 - TMP461

制造商部件名数据表功能描述
logo
Texas Instruments
TMP461 TI1-TMP461_V01 Datasheet
1Mb / 35P
[Old version datasheet]   TMP461 High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address
TMP461 TI-TMP461_15 Datasheet
430Kb / 33P
[Old version datasheet]   TMP461 High-Accuracy Remote and Local Temperature Sensor with Pin-Programmable Bus Address
TMP4718 TI-TMP4718 Datasheet
1Mb / 50P
[Old version datasheet]   TMP4718 High-Accuracy Remote and Local Temperature Sensor with Pin- Programmable Alert Thresholds
MAY 2023
TMP468 TI1-TMP468 Datasheet
743Kb / 40P
[Old version datasheet]   9-Channel (8-Remote and 1-Local), High-Accuracy Temperature Sensor
TMP421-Q1 TI1-TMP421-Q1 Datasheet
1Mb / 38P
[Old version datasheet]   Remote and Local Temperature Sensor
TMP468 TI1-TMP468_17 Datasheet
905Kb / 43P
[Old version datasheet]   9-Channel (8-Remote and 1-Local), High-Accuracy Temperature Sensor
TMP464 TI1-TMP464 Datasheet
1Mb / 43P
[Old version datasheet]   High-Accuracy 5-Channel (4-Remote and 1-Local) Temperature Sensor
logo
uPI Group Inc.
US5004 UPI-US5004 Datasheet
876Kb / 15P
   Digital Remote and Local Temperature Sensor
logo
Texas Instruments
TMP421 TI1-TMP421_15 Datasheet
1Mb / 35P
[Old version datasheet]   짹1째C Remote and Local TEMPERATURE SENSOR
TMP421 TI1-TMP421_12 Datasheet
904Kb / 34P
[Old version datasheet]   짹1째C Remote and Local 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 30 31 32 33 34 35


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   链接交换   |   制造商名单
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