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TMP275AIDGKR.B中文資料
TMP275AIDGKR.B數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
1 Features
1? High Accuracy:
– ±0.5°C (Maximum) From ?20°C to 100°C
– ±1°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 VSSOP-8 and SOIC-8 Packages
? No Specified Power-up Sequence Required; Two-
Wire Bus Pullups May Be Enabled Before V+
2 Applications
? Power-Supply Temperature Monitoring
? Computer Peripheral Thermal Protection
? Battery Management
? Office Machines
? Servers
? Thermostat Controls
? Environmental Monitoring and HVAC
? Electromechanical Device Temperature
? Data Logger
3 Description
The TMP275 is a ±0.5°C accurate integrated digital
temperature sensor with a 12-bit analog-to-digital
converter (ADC) that can operate as low as 2.7-V
supply voltage and is pin- and register-compatible
with the Texas Instruments LM75, TMP75, TMP75B,
and TMP175 devices. This device is available in
SOIC-8 and VSSOP-8 packages, and it requires no
external components to sense the temperature. The
TMP275 is capable of reading temperatures with a
maximum resolution of 0.0625°C (12 bits) and as low
as 0.5°C (9 bits), which allows the user to maximize
efficiency by programming for higher resolution or
faster conversion time. The device is specified over a
temperature range of –40°C to 125°C.
The TMP275 device features SMBus and two-wire
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 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
21+ |
VSSOP8 |
3000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
TI |
25+ |
VSSOP8 |
11481 |
||||
TI |
24+ |
MSOP8 |
10000 |
只有原裝 |
|||
TI |
11+ |
VSSOP-8 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
|||
TI |
24+ |
MSOP8 |
10325 |
||||
TI |
25+ |
MSOP8 |
5963 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
TI |
2016+ |
MSOP |
2500 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
|||
BURR-BROWN |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
|||
TI |
25+23+ |
VSSOP-8 |
34076 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
TexasInstruments |
18+ |
ICTEMPSENSORDGTLOUT8VSSO |
7500 |
公司原裝現(xiàn)貨/歡迎來(lái)電咨詢! |
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