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參數資料
| 型號： | MAX6581TG9A+ |
| 廠商： | Maxim Integrated |
| 文件頁數： | 2/27頁 |
| 文件大?。?/td> | 1212K |
| 描述： | IC TEMP SENSOR 8-CH PREC 24-TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 75 |
| 功能： | 溫度監控器 |
| 傳感器類型： | 內部和外部 |
| 感應溫度： | -64°C ~ 150°C |
| 精確度： | ±3°C 本地（最大），±2.5°C 遠程（最大） |
| 輸出類型： | I²C?/SMBus? |
| 輸出警報： | 是 |
| 輸出風扇： | 是 |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 24-TQFN-EP（4x4） |
| 包裝： | 管件 |
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2
Maxim Integrated
?癈 Accurate 8-Channel Temperature Sensor
MAX6581
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.
(All voltages referenced to GND.)
V
CC
, SMBCLK, SMBDATA, ALERT,
OVERT, STBY to GND .........................................-0.3V to +4V
DXP_ to GND ............................................ -0.3V to (V
CC
+ 0.3V)
DXN_ to GND ........................................... -0.3V to (V
CC
+ 0.3V)
SMBDATA, ALERT, OVERT Current .................. -1mA to +50mA
DXN_ Current .................................................................... Q1mA
Continuous Power Dissipation (T
A
= +70NC)
TQFN (derate 27.8mW/NC above +70NC) ................... 2222mW
ESD Protection (All Pins, Human Body Model) ...................Q2kV
Operating Temperature Range ........................-40NC to +125NC
Junction Temperature .....................................................+150NC
Storage Temperature Range ..........................-65NC to +150NC
Lead Temperature (soldering, 10s) ...............................+300NC
Soldering Temperature (reflow) ......................................+260NC
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +3.6V, T
A
= -40NC to +125NC,
unless otherwise noted. Typical values are at V
CC
= +3.3V and T
A
= +25NC.) (Note 2)
ABSOLUTE MAXIMUM RATINGS
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
TQFN
Junction-to-Ambient Thermal Resistance (B
JA
) ......36.0NC/W
Junction-to-Case Thermal Resistance (B
JC
) ..............3.0NC/W
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
CC
3.0
3.6
V
Standby Supply Current
I
SS
SMBus static
4
15
FA
Operating Current
I
CC1
During conversion, RC off
500
600
FA
I
CC2
During conversion, RC on
550
650
Temperature Resolution
11
Bits
0.125
NC
3-Sigma Temperature Accuracy
(Remote Channels 17)
V
CC
= 3.3V
T
A
= +30NC to +85NC,
T
RJ
= +60NC to +100NC
-0.85
+0.85
NC
T
A
, T
RJ
= -40NC to +125NC
-1.2
+1.2
T
A
= +30NC to +85NC,
T
RJ
= +100NC to +150NC
-2.5
+2.5
3-Sigma Temperature Accuracy
(Local)
V
CC
= 3.3V
T
A
= +30NC to +85NC
-1
+1
NC
T
A
= -40NC to +125NC
-2
+2
T
A
= 0NC to +150NC
-3
+3
6-Sigma Temperature Accuracy
(Remote Channels 17)
V
CC
= 3.3V
T
A
= +30NC to +85NC,
T
RJ
= +60NC to +100NC
-1
+1
NC
T
A
, T
RJ
= -40NC to +125NC
-2
+2
T
A
= +30NC to +85NC,
T
RJ
= +100NC to +125NC
-2.75
+2.75
6-Sigma Temperature Accuracy
(Local)
V
CC
= 3.3V
T
A
= +30NC to +85NC
-1.5
+1.5
NC
T
A
= -40NC to +125NC
-2.5
+2.5
T
A
= 0NC to +150NC
-3.5
+3.5
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX6581TG9A+ | 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch 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 |
| MAX6581TG9A+T | 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch 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 |
| MAX6581TG9C+ | 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch 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 |
| MAX6581TG9C+T | 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch 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 |
| MAX6581TG9E+ | 功能描述:板上安裝溫度傳感器 1C Accurate 8Ch 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 |
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