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參數資料
| 型號： | ADM1020AR-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | 8-Lead, Low-Cost, System Temperature Monitor |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 3/12頁 |
| 文件大小： | 132K |
| 代理商： | ADM1020AR-REEL7 |
REV. 0
ADM1020
–3–
ABSOLUTE MAXIMUM RATINGS*
Positive Supply Voltage (V
DD
) to GND . . . . . . . . –0.3 V, +6 V
D+, ADD . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, V
DD
+ 0.3 V
D– to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V, +0.6 V
SCLK, SDATA,
ALERT
. . . . . . . . . . . . . . . . . . . . . –0.3 V, +6 V
Input Current, SDATA . . . . . . . . . . . . . . . . . . . . . –1,
±
50 mA
Input Current, D– . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
1 mA
ESD Rating, all Pins (Human Body Model) . . . . . . . . 4000 V
Continuous Power Dissipation
Up to +70
°
C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 mW
Derating above +70
°
C . . . . . . . . . . . . . . . . . . . . 6.7 mW/
°
C
Operating Temperature Range . . . . . . . . . . –55
°
C to +125
°
C
Maximum Junction Temperature (T
J
max) . . . . . . . . . +150
°
C
Storage Temperature Range . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperature, Soldering
Vapor Phase 60 sec . . . . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared 15 sec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +200
°
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.
THERMAL CHARACTERISTICS
8-Lead SOIC Package:
θ
JA
= 150
°
C/Watt.
PIN FUNCTION DESCRIPTION
Pin
No.
Mnemonic
Description
1
2
V
DD
D+
Positive Supply, +3 V to +5.5 V
Positive Connection to Emitter of Remote
Temperature Sensor.
Negative Connection to Base of Remote
Temperature Sensor.
Address Select Three-State Logic Input.
Supply 0 V Connection.
Open-Drain Logic Output Used as
Interrupt or SMBus Alert.
Logic Input/Output, SMBus Serial Data.
Open-Drain Output.
Logic Input, SMBus Serial Clock.
3
D–
4
5
6
ADD
GND
ALERT
7
SDATA
8
SCLK
PIN CONFIGURATION
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
V
DD
D+
D–
ADD
SCLK
SDATA
ALERT
GND
ADM1020
ORDERING GUIDE
Temperature
Range
Package
Description
Package
Option
Model*
ADM1020AR-REEL
ADM1020AR-REEL7
0
°
C to +85
°
C
8-Lead Small Outline (SOIC)
SO-8
*REEL contains 2500 pieces; REEL7 contains 1000 pieces.
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