參數(shù)資料
型號: AD7814ARM
廠商: Analog Devices, Inc.
元件分類: 溫度/濕度傳感器
英文描述: 10-Bit Digital Temperature Sensor in 6-Lead SOT-23
中文描述: 10位數(shù)字溫度傳感器在6引腳SOT - 23
文件頁數(shù): 3/8頁
文件大?。?/td> 101K
代理商: AD7814ARM
REV. B
AD7814
–3–
ORDERING GUIDE
Temperature
Range
–55
°
C to +125
°
C
–55
°
C to +125
°
C
Temperature
Error
*
±
2
°
C
±
2
°
C
Package
Description
Branding
Information
Package
Option
Model
AD7814ART
AD7814ARM
6-Lead SOT-23
8-Lead
μ
SOIC
CAA
CAA
RT-6
RM-8
*
Temperature error is over 0
°
C to +85
°
C temperature range.
ABSOLUTE MAXIMUM RATINGS
*
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Digital Input Voltage to GND . . . . . . . –0.3 V to V
DD
+ 0.3 V
Digital Output Voltage to GND . . . . . –0.3 V to V
DD
+ 0.3 V
Operating Temperature Range . . . . . . . . . . –55
°
C to +125
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . +150
°
C
SOT-23, Power Dissipation . . . . . . . . . . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 240
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
μ
SOIC Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 206
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD7814 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
+1.6V
I
OL
200 A
200 A
I
OH
TO
OUTPUT
PIN
C
L
50pF
Figure 1. Load Circuit for Data Access Time and Bus
Relinquish Time
相關(guān)PDF資料
PDF描述
AD7814ART 10-Bit Digital Temperature Sensor in 6-Lead SOT-23
AD7814 10-Bit Digital Temperature Sensor in 6-Lead SOT-23(10位數(shù)字溫度傳感器)
AD7816 10-Bit ADCs with On-Chip Temperature Sensor(10位A/D轉(zhuǎn)換器)
AD7817 10-Bit ADCs with On-Chip Temperature Sensor(四通道,10位A/D轉(zhuǎn)換器)
AD7818 10-Bit ADCs with On-Chip Temperature Sensor(單通道,10位A/D轉(zhuǎn)換器)
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