參數資料
型號： MAX6681MEE
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 20-LCCC -55 to 125
中文描述： DIGITAL TEMP SENSOR-SERIAL
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數： 2/17頁
文件大小： 194K
代理商： MAX6681MEE
M
±1°C Fail-Safe Remote/Local Temperature
Sensors with SMBus Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
...........................................................................-0.3V to +6V
DXP.............................................................-0.3V to (V
CC
+ 0.3V)
DXN ......................................................................-0.3V to +0.8V
SMBCLK, SMBDATA,
ALERT
,
OVERT
.....................-0.3V to +6V
RESET, INT_SEL,
STBY
, ADD0, ADD1.....................-0.3V to +6V
CRIT1, CRIT0, SENS_SEL........................................-0.3V to +6V
SMBDATA,
ALERT
,
OVERT
, Current ..................-1mA to +50mA
DXN Current ......................................................................±1mA
ELECTRICAL CHARACTERISTICS
(Circuit of Typical Operating Circuit, V
CC
= 3.0V to 5.5V, T
A
= -25
°
C to +125
°
C, unless otherwise specified. Typical values are at V
CC
= 3.3V and T
A
= +25
°
C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
16-Pin QSOP (derate 8.3mW/
°
C above +70
°
C) ..........664mW
Junction Temperature .....................................................+150
°
C
Storage Temperature Range ............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s) ................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
1
TYP
MAX
UNITS
°
C
Bits
°
C
Bits
Temperature Resolution,
Legacy Mode
8
0.125
Temperature Resolution,
Extended Mode
11
T
RJ
= +60
°
C to +100
°
C, V
CC
= 3.3V
T
RJ
= +50
°
C to +120
°
C, V
CC
= 3.3V
T
RJ
= -55
°
C to +125
°
C, V
CC
= 3.3V
T
A
= +60
°
C to +100
°
C, V
CC
= 3.3V
T
A
= 0
°
C to +125
°
C, V
CC
= 3.3V
T
A
= -55
°
C to +125
°
C, V
CC
= 3.3V (Note 2)
3.0V
≤
V
CC
≤
5.5V
-1.0
-2.0
-3.0
-1.5
-3.0
-5.0
+1.0
+2.0
+3.0
+1.5
+3.0
+5.0
0.6
5.5
2.95
Rem ote Tem p er atur e E or ( N ote 1)
°
C
Local Temperature Error
°
C
Line Regulation
Supply Voltage Range
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
0.2
m
°
C/V
V
V
mV
V
CC
UVLO
3.0
2.60
Falling edge of V
CC
disables ADC
2.80
90
Power-On Reset (POR)
Threshold
V
CC
, falling edge
1.5
2.0
2.5
V
POR Threshold Hysteresis
90
62.5
125
3
0.55
35
120
mV
Legacy
Extended
SMBus static
During conversion
0.25 conversions/s
2 conversions/s
In standby mode
High level
Low level
Conversion Time
ms
Standby Supply Current
Operating Current
10
1.0
70
180
2
120
12
μA
mA
Average Operating Current
(Note 3)
μA
DXP and DXN Leakage Current
μA
80
8
100
10
Remote-Diode Source Current
I
RJ
μA
相關PDF資料
PDF描述
MAX6680 Fail-Safe Remote/Local Temperature Sensors with SMBus Interface
MAX6684 QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CDIP -55 to 125
MAX6684ESA QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CFP -55 to 125
MAX6690 2∑C Accurate Remote/Local Temperature Sensor with SMBus Serial Interface
MAX6690MEE QUADRUPLE 2-INPUT POSITIVE-OR GATES 14-CFP -55 to 125
相關代理商/技術參數
參數描述
MAX6681MEE+ 功能描述:板上安裝溫度傳感器 Fail-Safe Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
MAX6681MEE+T 功能描述:板上安裝溫度傳感器 Fail-Safe Temperature Sensor RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
MAX6681MEE-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: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
MAX6682MUA 功能描述:數據轉換 IC - 多種 RoHS:否 制造商:Texas Instruments 轉換器數量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel
MAX6682MUA+ 功能描述:數據轉換 IC - 多種 Thermistor to Digital Converter RoHS:否 制造商:Texas Instruments 轉換器數量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel
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