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參數資料
| 型號： | ADT7485ARMZ |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 16BIT(s), 1Cel, SQUARE, SURFACE MOUNT |
| 封裝： | LEAD FREE, PLASTIC, MO-187-BA, MSOP-10 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 235K |
| 代理商： | ADT7485ARMZ |
SST Digital Temperature Sensor and
Voltage Monitor
Preliminary Technical Data
ADT7485
Rev. PrA
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
FEATURES
1 on-chip temperature sensor
1 remote temperature sensor
Monitors up to 5 voltages
Simple Serial Transport (SST) interface
APPLICATIONS
Personal computers
Portable personal devices
Industrial sensor nets
GENERAL DESCRIPTION
The ADT7485 is a digital temperature sensor and voltage monitor
for use in PC applications with a Simple Serial Transport (SST)
interface. It can monitor its own temperature as well as the
temperature of a remote sensor diode. It can also monitor four
external voltage channels and its own supply voltage. The
ADT7485 is controlled by a single SST bidirectional data line.
This device is a fixed-address SST client where the target
address is chosen by the state of the address pin, ADD.
FUNCTIONAL BLOCK DIAGRAM
SST INTERFACE
INPUT
ATTENUATORS
AND
ANALOG
MULTIPLEXER
ADDRESS
SELECTION
DI
G
IT
A
L
M
UX
TEMPERATURE
VALUE REGISTERS
VOLTAGE
VALUE REGISTERS
A/D
CONVERTER
ON-CHIP
TEMPERATURE
SENSOR
VCC
VCCP
GND
ADT7485
SST
ADD
12V
5V
D1–
2.5V
D1+
OFFSET REGISTERS
05
19
7-
00
1
Figure 1.
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相關代理商/技術參數 |
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|---|---|
| ADT7486A | 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital Temperature Sensor with SST Interface |
| ADT7486AARMZ-R7 | 功能描述:板上安裝溫度傳感器 DGL TMP SNSR SST INF 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 |
| ADT7486AARMZ-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital Temperature Sensor with SST Interface |
| ADT7486AARMZ-REEL7 | 功能描述:IC TEMP SENS DGTL 2CH SST 10MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標準包裝:1 系列:- 功能:溫度監控系統（傳感器） 傳感器類型:內部和外部 感應溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應商設備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
| ADT7486AARMZ-RL | 功能描述:板上安裝溫度傳感器 DGL TMP SNSR SST INF 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 |
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