參數(shù)資料
型號(hào): MAX6615AEE+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 溫度/濕度傳感器
英文描述: Dual-Channel Temperature Monitors and Fan-Speed Controllers with Thermistor Inputs
中文描述: DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), RECTANGULAR, SURFACE MOUNT
封裝: 0.150 INCH, 0.635 MM PITCH, MO-137-AB, QSOP-16
文件頁(yè)數(shù): 14/20頁(yè)
文件大?。?/td> 186K
代理商: MAX6615AEE+
MAX6615/MAX6616
Dual-Channel Temperature Monitors and
Fan-Speed Controllers with Thermistor Inputs
_______________________________________________________________________________________
3
Note 1: 1°C of error corresponds to an ADC error of 7.76mV when VREF = 1V.
Note 2: Guaranteed by design and characterization.
Note 3: Production tested.
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +5.5V, TA= 0°C to +125°C, unless otherwise noted. Typical values are at VCC = +3.3V, TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
START Condition Hold Time
tHD:STO
10% of SDA to 10% of SCL
4
s
STOP Condition Setup Time
tSU:STO
90% of SCL to 10% of SDA
4
s
Data Setup Time
tSU:DAT
10% of SDA to 10% of SCL
250
ns
Data Hold Time
tHD:DAT
10% of SCL to 10% of SDA
300
ns
SMBus Fall Time
tF
300
ns
SMBus Rise Time
tR
1000
ns
SMBus Timeout
(Note 3)
29
37
55
ms
Typical Operating Characteristics
(VCC = +3.3V, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX6615/6
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
5.0
4.5
4.0
3.5
10
100
1000
1
3.0
5.5
LOCAL
REMOTE
SHUTDOWN
0
40
20
80
60
100
120
THERMISTOR TEMPERATURE DATA
vs. THERMISTOR TEMPERATURE
MAX6615/6
toc02
THERMISTOR TEMPERATURE (
°C)
THERMISTOR
TEMPERATURE
DATA
C)
040
60
20
80
100
120
LOCAL TEMPERATURE ERROR
vs. DIE TEMPERATURE
MAX6615/6
toc03
DIE TEMPERATURE (
°C)
TEMPERATURE
ERROR
C)
75
50
25
-1
0
1
2
-2
0100
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