參數(shù)資料
型號: MAX6581TG98+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, QCC24
封裝: 4 X 4 MM, ROHS COMPLIANT, TQFN-24
文件頁數(shù): 19/24頁
文件大?。?/td> 881K
代理商: MAX6581TG98+
±1°C Accurate 8-Channel Temperature Sensor
MAX6581
4 ______________________________________________________________________________________
Typical Operating Characteristics
(VCC = +3.3V, VSTBY = VCC, TA = +25NC, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +3.6V, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25NC.) (Note 2)
Note 2: All parameters are tested at TA = +85NC. Specifications over temperature are guaranteed by design.
Note 3: Timing specifications are guaranteed by design.
Note 4: The serial interface resets when SMBCLK is low for more than tTIMEOUT.
Note 5: A transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SMBCLK’s falling
edge.
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6581
toc01
SUPPLY VOLTAGE (V)
STANDBY
SUPPLY
CURRENT
(A)
3.5
3.4
3.3
3.2
3.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
3.0
3.6
HARDWARE OR SOFTWARE
STANDBY SUPPLY CURRENT
AVERAGE OPERATING SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6581
toc02
SUPPLY VOLTAGE (V)
AVERAGE
OPERATING
SUPPLY
CURRENT
(A)
3.5
3.4
3.1
3.2
3.3
365
370
375
380
385
390
395
400
360
3.0
3.6
RESISTANCE
CANCELLATION OFF
REMOTE-DIODE TEMPERATURE ERROR
vs. REMODE-DIODE TEMPERATURE
MAX6581
toc03
REMOTE-DIODE TEMPERATURE (°C)
REMOTE-DIODE
TEMPERATURE
ERROR
(°C)
110
90
50
70
30
10
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
-4
-5
-6
-7
-8
-9
-10
130
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Receive SMBCLK/SMBDATA
Rise Time
tR
300
ns
Receive SMBCLK/SMBDATA Fall
Time
tF
300
ns
Data-Out Hold Time
tDH
50
ns
Pulse Width of Spike Suppressed
tSP
0
50
ns
SMBus Timeout
tTIMEOUT SMBDATA low period for interface reset
25
37
45
ms
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參數(shù)描述
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