參數(shù)資料
型號: LM75BD,112
廠商: NXP Semiconductors
文件頁數(shù): 20/37頁
文件大?。?/td> 520K
描述: IC TEMP SENSOR DIGITAL 8-SOIC
特色產(chǎn)品: Digital Temperature Sensor / Thermal Watchdog
標準包裝: 100
功能: 溫度監(jiān)視系統(tǒng)(傳感器),監(jiān)視器
傳感器類型: 內(nèi)部
感應溫度: -55°C ~ 125°C
精確度: ±3°C(最小值)
拓撲: ADC(三角積分型),比較器,振蕩器,寄存器庫
輸出類型: 2 線串行,I²C?
輸出警報:
輸出風扇:
電源電壓: 2.8 V ~ 5.5 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 8-SO
包裝: 管件
其它名稱: 935285837112
LM75BD
LM75BD-ND
LM75B
All information provided in this document is subject to legal disclaimers.
?NXP B.V. 2014. All rights reserved.
Product data sheet
Rev. 5  22 January 2014
20 of 37
NXP Semiconductors
LM75B
Digital temperature sensor and thermal watchdog
11. Static characteristics
 
[1]   Typical values are at V
CC
= 3.3 V and T
amb
= 25 癈.
Table 18.   Static characteristics
V
CC
= 2.8 V to 5.5 V; T
amb
= -55 ?/SPAN>C to +125 ?/SPAN>C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
[1]
Max
Unit
T
acc
temperature accuracy
T
amb
 = -25 癈 to +100 癈
-2
-
+2
T
amb
 = -55 癈 to +125 癈
-3
-
+3
T
res
temperature resolution
11-bit digital temp data
-
0.125
-
t
conv(T)
temperature conversion
time
normal mode
-
10
-
ms
T
conv
conversion period
normal mode
-
100
-
ms
I
DD(AV)
average supply current
normal mode: I
2
C-bus inactive
-
100
200
mA
normal mode: I
2
C-bus active;
f
SCL
= 400 kHz
-
-
300
mA
shutdown mode
-
0.2
1.0
mA
V
IH
HIGH-level input voltage    digital pins (SCL, SDA, A2 to A0)
0.7 ?V
CC
-
V
CC
+ 0.3    V
V
IL
LOW-level input voltage
digital pins
-0.3
-
0.3 ?V
CC
V
V
I(hys)
hysteresis of input voltage  SCL and SDA pins
-
300
-
mV
A2, A1, A0 pins
-
150
-
mV
I
IH
HIGH-level input current
digital pins; V
I
= V
CC
-1.0
-
+1.0
mA
I
IL
LOW-level input current
digital pins; V
I
 = 0 V
-1.0
-
+1.0
mA
V
OL
LOW-level output voltage   SDA and OS pins; I
OL
= 3 mA
-
-
0.4
V
I
OL
= 4 mA
-
-
0.8
V
I
LO
output leakage current
SDA and OS pins; V
OH
= V
CC
-
-
10
mA
N
fault
number of faults
programmable; conversions in
overtemperature-shutdown fault
queue
1
-
6
T
th(ots)
overtemperature
shutdown threshold
temperature
default value
-
80
-
T
hys
hysteresis temperature
default value
-
75
-
C
i
input capacitance
digital pins
-
20
-
pF
相關PDF資料
PDF描述
LM75BIMX-5+ IC TEMP SENSOR WATCHDOG 8SOIC
LM92CIMX/NOPB IC SENSOR TEMP/THERM COMP 8-SOIC
LT1123CST#TRPBF IC REG CTRLR SGL 5V SOT223
LT1248IS#PBF IC PFC CTRLR AVERAGE CURR 16SOIC
LT1249IS8#PBF IC PFC CTRLR AVERAGE CURR 8SOIC
相關代理商/技術參數(shù)
參數(shù)描述
LM75BDP 制造商:NXP Semiconductors 功能描述:IC TEMP SENSOR DIGITAL 8-TSSOP 制造商:NXP Semiconductors 功能描述:IC, TEMP SENSOR, DIGITAL, 8-TSSOP
LM75BDP,118 功能描述:板上安裝溫度傳感器 I2C LOCAL +/- 20C TS DIGITAL TEMP SENSOR RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
LM75BDP,118-CUT TAPE 制造商:NXP 功能描述:LM75 Series Digital Temperature Sensor/Thermal Watchdog Surface Mount- TSSOP - 8
LM75BDP/DG,118 功能描述:板上安裝溫度傳感器 DIGITAL TEMP SENSOR AND THERMAL WATCHDOG RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
LM75BDP118 制造商:NXP Semiconductors 功能描述:DIGITAL TEMP SENSOR IC 11BIT +/-3C TS