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TMP275AQDRQ1.B中文資料
TMP275AQDRQ1.B數(shù)據(jù)手冊規(guī)格書PDF詳情
1 Features
1? AEC-Q100 Qualified with:
– Temperature Grade 1: –40°C to +125°C
Ambient Operation Temperature Range
– HBM ESD Classification Level 2
– CDM ESD Classification Level C6
? High Accuracy:
– ±0.75°C (Maximum) from ?10°C to +85°C
– ±1.5°C (Maximum) from ?40°C to +125°C
? Low Quiescent Current:
– 50 μA (Typical)
– 0.1 μA (Standby)
? Resolution: 9 to 12 Bits, User-Selectable
? Digital Output: SMBus?, Two-Wire, and I2C
Interface Compatibility
? 8 I2C, SMBus Addresses
? Wide Supply Range: 2.7 V to 5.5 V
? Small 8-Pin VSSOP and SOIC Packages
? No Specified Power-Up Sequence Required, Two-
Wire Bus Pullups Can Be Enabled Before V+
2 Applications
? Climate Controls
? Infotainment Processor Management
? Airflow Sensors
? Battery Control Units
? Engine Control Units
? UREA Sensors
? Water Pumps
? HID Lamps
? Airbag Control Units
3 Description
The TMP275-Q1 is a ±0.75°C, accurate integrated
digital temperature sensor with a 12-bit, analog-todigital
converter (ADC) that can operate on a supply
voltage as low as 2.7 V and is pin- and registercompatible
with the Texas Instruments' LM75,
TMP75, TMP75B, and TMP175 devices. The
TMP275-Q1 device is available in 8-pin SOIC and
VSSOP packages and requires no external
components to sense temperature. The device is
capable of reading temperatures with a maximum
resolution of 0.0625°C (12 bits) and as low as 0.5°C
(9 bits), thus allowing the user to maximize efficiency
by programming for higher resolution or faster
conversion time. The device is specified over the
temperature range of –40°C to +125°C.
The TMP275-Q1 device features SMBus and twowire
interface compatibility and allows up to eight
devices on the same bus with the SMBus
overtemperature alert function. The factory-calibrated
temperature accuracy and the noise-immune digital
interface make the TMP275-Q1 the preferred solution
for temperature compensation of other sensors and
electronic components, without the need for
additional system-level calibration or elaborate board
layout for distributed temperature sensing.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TEXAS |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
TEXAS |
08+ |
SOP8 |
41 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
TI/德州儀器 |
24+ |
NA/ |
3291 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
TI/德州儀器 |
24+ |
SOP8 |
5000 |
只供應(yīng)原裝正品 歡迎詢價 |
|||
TI |
23+ |
SOP8 |
5000 |
全新原裝,支持實(shí)單,非誠勿擾 |
|||
TI |
23+ |
SOP8 |
3200 |
公司只做原裝,可來電咨詢 |
|||
TI |
23+ |
NA |
20000 |
||||
TI |
21+ |
SOP8 |
5000 |
原裝現(xiàn)貨假一賠十 |
|||
TI |
25+ |
SOP8 |
3200 |
原裝正品長期現(xiàn)貨 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
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