參數(shù)資料
型號: MAX6581TG9A+
廠商: Maxim Integrated
文件頁數(shù): 25/27頁
文件大?。?/td> 1212K
描述: IC TEMP SENSOR 8-CH PREC 24-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 75
功能: 溫度監(jiān)控器
傳感器類型: 內(nèi)部和外部
感應(yīng)溫度: -64°C ~ 150°C
精確度: ±3°C 本地(最大),±2.5°C 遠(yuǎn)程(最大)
輸出類型: I²C?/SMBus?
輸出警報(bào):
輸出風(fēng)扇:
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 24-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 24-TQFN-EP(4x4)
包裝: 管件
  25
Maxim Integrated
?癈 Accurate 8-Channel Temperature Sensor
MAX6581
Twisted-Pair and Shielded Cables
Use a twisted-pair cable to connect the remote sensor
for remote-sensor distances longer than 8in or in very
noisy environments. Twisted-pair cable lengths can be
between 6ft and 12ft before noise introduces exces-
sive errors. For longer distances, the best solution is a
shielded twisted pair such as those used for audio micro-
phones. For example, Belden #8451 works well for dis-
tances up to 100ft in a noisy environment. At the device,
connect the twisted-pair cables to DXP_ and DXN_ and
the shielded cable to GND. Leave the shielded cable
unconnected at the remote sensor. For very long cable
runs, the cables parasitic capacitance often provides
noise filtering; therefore the 100pF capacitor can often
be removed or reduced in value. Cable resistance also
affects remote-sensor accuracy. For every 1I of series
resistance, the error is approximately +0.5NC.
  Typical Application Circuit
DXP2
ALERT
V
CC
OVERT
STBY
DXP7
I.C.
24
23
22
21
20
19
18
17
16
15
14
13
12
DXN2
1
2
DXP1
N.C.
GND
+3.3V
SMBCLK  SMBDATA
CPU
FPGA
ASIC
100pF
100pF
DXP3
DXN3
DXN1
DXN7
3
4
5
6
100pF
100pF
100pF
100pF
10
11
DXN6
DXP6
8
7
9
DXP5
DXN4
DXN5
4.7kI
4.7kI
4.7kI
4.7kI
TO 礟
TO 礟
TO 礟
TO 礟
0.1礔
DXP4
N.C.
MAX6581
相關(guān)PDF資料
PDF描述
MAX6602UE9A+T IC TEMP MONITOR 5CH 16-TSSOP
MAX6604ATA+TW IC TEMP SENSOR DDR MEMORY 8TDFN
MAX6616AEG+T IC TEMP MON FAN CNTRL 24QSOP
MAX6622UE9A+T IC PREC TEMP MONITOR 5CH 16TSSOP
MAX6626RMTT+T IC TEMP SENSOR I2C 6-TDFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6581TG9A+ 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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
MAX6581TG9A+T 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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
MAX6581TG9C+ 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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
MAX6581TG9C+T 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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
MAX6581TG9E+ 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)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