參數(shù)資料
型號(hào)： MAX6680MEE+T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 溫度/濕度傳感器
英文描述： ±1°C Fail-Safe Remote/Local Temperature Sensors with SMBus Interface
中文描述： DIGITAL TEMP SENSOR-SERIAL
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù)： 10/17頁
文件大?。?/td> 242K
代理商： MAX6680MEE+T
MAX6680/MAX6681
±1°C Fail-Safe Remote/Local Temperature
Sensors with SMBus Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(Circuit of Typical Operating Circuit, VCC = 3.0V to 5.5V, TA = -25°C to +125°C, unless otherwise specified. Typical values are at VCC
= 3.3V and TA = +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.
VCC ...........................................................................-0.3V to +6V
DXP.............................................................-0.3V to (VCC + 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
Continuous Power Dissipation (TA = +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
TYP
MAX
UNITS
1°C
Temperature Resolution,
Legacy Mode
8
Bits
0.125
°C
Temperature Resolution,
Extended Mode
11
Bits
TRJ = +60°C to +100°C, VCC = 3.3V
-1.0
+1.0
TRJ = +50°C to +120°C, VCC = 3.3V
-2.0
+2.0
Remote Temperature Error (Note 1)
TRJ = -55°C to +125°C, VCC = 3.3V
-3.0
+3.0
°C
TA = +60°C to +100°C, VCC = 3.3V
-1.5
+1.5
TA = 0°C to +125°C, VCC = 3.3V
-3.0
+3.0
Local Temperature Error
TA = -55°C to +125°C, VCC = 3.3V (Note 2)
-5.0
+5.0
°C
Line Regulation
3.0V
≤ VCC ≤ 5.5V
0.2
0.6
m
°C/V
Supply Voltage Range
VCC
3.0
5.5
V
Undervoltage Lockout Threshold
UVLO
Falling edge of VCC disables ADC
2.60
2.80
2.95
V
Undervoltage Lockout Hysteresis
90
mV
Power-On Reset (POR)
Threshold
VCC, falling edge
1.5
2.0
2.5
V
POR Threshold Hysteresis
90
mV
Legacy
62.5
Conversion Time
Extended
125
ms
Standby Supply Current
SMBus static
3
10
A
Operating Current
During conversion
0.55
1.0
mA
0.25 conversions/s
35
70
Average Operating Current
(Note 3)
2 conversions/s
120
180
A
DXP and DXN Leakage Current
In standby mode
2
A
High level
80
100
120
Remote-Diode Source Current
IRJ
Low level
8
10
12
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6681EVKIT 功能描述:板上安裝溫度傳感器 Evaluation System/Evaluation Kit for the MAX6681 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
MAX6681EVSYS 功能描述:板上安裝溫度傳感器 1 C Fail-Safe Remote/Local Temperature Sensors with SMBus Interface 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
MAX6681MEE 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
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(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
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(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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