參數(shù)資料
型號： NE1617ADS,112
廠商： NXP Semiconductors
文件頁數(shù)： 18/30頁
文件大?。?/td> 305K
描述： IC TEMP MONITOR 16SSOP
標準包裝： 100
功能： 溫度監(jiān)控系統(tǒng)（傳感器）
傳感器類型： 內(nèi)部和外部
感應(yīng)溫度： -55°C ~ 125°C，外部傳感器
精確度： ±3°C 本地（最大），±5°C 遠程（最大）
拓撲： ADC，多路復(fù)用器，寄存器庫
輸出類型： SMBus?
輸出警報： 是
輸出風(fēng)扇： 無
電源電壓： 3 V ~ 5.5 V
工作溫度： -55°C ~ 125°C
安裝類型： 表面貼裝
封裝/外殼： 16-SSOP（0.154"，3.90mm 寬）
供應(yīng)商設(shè)備封裝： 16-SSOP
包裝： 管件
其它名稱： 935268119112
NE1617ADS
NE1617ADS-ND
NE1617A
All information provided in this document is subject to legal disclaimers.
?NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5  20 March 2012
18 of 30
NXP Semiconductors
NE1617A
Temperature monitor for microprocessor systems
11. Characteristics
 
[1]   The value of V
DD
 below which the internal A/D converter is disabled. This is designed to be a minimum of 200 mV above the power-on
reset. During the time that it is disabled, the temperature that is in the read temperature registers will remain at the value that it was
before the ADC was disabled. This is done to eliminate the possibility of reading unexpected false temperatures due to the A/D
converter not working correctly due to low voltage. In case of power-up (rising V
DD
), the reading that is stored in the read temperature
registers will be the default value of 0 癈. As soon as V
DD
 has risen to the value of UVLO, the ADC will function correctly and normal
temperatures will be read.
[2]   V
DD
 (rising edge) voltage below which the ADC is disabled.
[3]   V
DD
 (falling edge) voltage below which the logic is reset.
[4]   Address is read at power-up and at start of conversion for all conversions except the fastest rate.
[5]   Due to the bias current, any pull-up/pull-down resistors should be ?2 kW.
Table 13.   Characteristics
V
DD
= 3.0 V to 3.6 V; T
amb
= 0 ?/SPAN>C to +125 ?/SPAN>C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
T
res
temperature resolution
1
-
-
癈
T
acc(loc)
local temperature accuracy
T
amb
= +60 癈 to +100 癈
-
< ?
?
癈
T
amb
= 0 癈 to +125 癈
-
< ?
?
癈
T
acc(rem)
remote temperature accuracy    T
remote
= +60 癈 to +100 癈
-
-
?
癈
T
remote
= -40 癈 to +125 癈
-
-
?
癈
V
th(UVLO)
undervoltage lockout threshold
voltage
[1]
V
DD
 supply
[2]
-
2.7
2.95
V
V
th(POR)
power-on reset threshold
voltage
V
DD
 supply (falling edge)
[3]
1.0
-
2.5
V
I
DD(AV)
average supply current
conversion rate = 0.25 per second
-
-
70
mA
conversion rate = 2 per second
-
-
180
mA
I
DD(stb)
standby supply current
SMBus inactive
-
3
10
mA
t
conv
conversion time
from STOP bit to conversion
complete; both channels
-
-
170
ms
E
f(conv)
conversion rate error
percentage error in programmed
rate
-30
-
+30
%
I
source
source current
remote sensor
HIGH level
-
100
-
mA
LOW level
-
10
-
mA
I
bias
bias current
ADD0, ADD1; momentary as the
address is being read
[4]
[5]
-
160
-
mA
相關(guān)PDF資料
PDF描述
NE1619DS,118 IC TEMP MONITOR 16SSOP
NIS5112D1R2G IC ELECTRONIC FUSE HOTSWAP 8SOIC
NIS5132MN2TXG IC ELECTRONIC FUSE 12V 10DFN
NIS5132MN3TXG IC ELECTRONIC FUSE 12V 10-DFN
NSI45015WT1G IC LED DRIVER LINEAR SOD-123
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NE1617DS 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 3OC TS 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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
NE1617DS,112 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND 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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
NE1617DS,118 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 3OC TS 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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
NE1618 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Temperature monitor for microprocessor systems
NE1618DS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Temperature monitor for microprocessor systems
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*