參數(shù)資料
型號： MAX6690MEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 溫度/濕度傳感器
英文描述： QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CFP -55 to 125
中文描述： DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝： 0.150 INCH, 0.25 INCH, MO-137AB, QSOP-16
文件頁數(shù)： 3/16頁
文件大小： 235K
代理商： MAX6690MEE
M
2°C Accurate Remote/Local Temperature
Sensor with SMBus Serial Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +3V to +5.5V, T
A
= -55
°
C to +125
°
C, unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25
°
C.)
PARAMETER
SYMBOL
V
IL
CONDITIONS
MIN
TYP
MAX
+0.8
UNITS
V
Logic Input Low Voltage
V
CC
= +3.0V to +5.5V
V
CC
= +3.0V
V
CC
= +5.5V
V
IN
= GND or V
CC
V
OL
= +0.6V
V
OL
= +0.4V
+2.2
+2.6
Logic Input High Voltage
V
IH
V
Input Leakage Current
I
LEAK
±
2
μA
+6
+1
Output Low Sink Current
I
OL
mA
Input Capacitance
Output High Leakage Current
Serial Clock Frequency
C
IN
+5
pF
μA
kHz
V
OH
= +5.5V
(Note 4)
+1
+100
f
SCL
0
Bus Free Time Between STOP
and START Conditions
t
BUF
+4.7
μs
START Condition Setup Time
+4.7
μs
Repeat START Condition Setup
Time
t
SU:STA
90% to 90%
+50
μs
START Condition Hold Time
STOP Condition Setup Time
Clock Low Period
Clock High Period
Data Setup Time
Data Hold Time
Receive SCL/SDA Rise Time
Receive SCL/SDA Fall Time
t
HD:STA
t
SU:STO
t
LOW
t
HIGH
t
SU:DAT
t
HD:DAT
t
R
t
F
10% of SMBDATA to 90% of SMBCLK
90% of SMBCLK to 10% of SMBDATA662
10% to 10%
90% to 90%
90% of SMBDATA to 10% of SMBCLK
(Note 5)
+4
+4
+4.7
+4
+250
0
μs
μs
μs
μs
ns
μs
μs
ns
+1
+300
SMBus Timeout
t
TIMEOUT
SMBDATA and SMBCLK time low for reset
of serial interface
+25
+40
ms
Note 1:
+25
°
C
≤
T
A
≤
+85
°
C.
Note 2:
If both the MAX6690 and the remote junction are below T
A
= -20
°
C, then V
CC
> 3.15V.
Note 3:
The conversion time doubles for the extended resolution mode. This causes the average operating current to approximately
double.
Note 4:
The serial interface resets when SMBCLK is low for more than t
TIMEOUT
.
Note 5:
Note that a transition must internally provide at least a hold time to bridge the undefined region (300ns max) of SMBCLK
’
s
falling edge.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6690MEE+ 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX6690MEE+T 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX6690MEE-T 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX6690YMEE+ 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
MAX6690YMEE+T 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)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(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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