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参数资料
| 型号： | MAX6581TG98+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, QCC24 |
| 封装： | 4 X 4 MM, ROHS COMPLIANT, TQFN-24 |
| 文件页数： | 12/24页 |
| 文件大小： | 881K |
| 代理商： | MAX6581TG98+ |
±1°C Accurate 8-Channel Temperature Sensor
MAX6581
2 ______________________________________________________________________________________
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)
VCC, SMBCLK, SMBDATA, ALERT,
OVERT, STBY to GND..........................................-0.3V to +4V
DXP_ to GND............................................ -0.3V to (VCC + 0.3V)
DXN_ to GND ........................................... -0.3V to (VCC + 0.3V)
SMBDATA, ALERT, OVERT Current.................. -1mA to +50mA
DXN_ Current .................................................................... Q1mA
Continuous Power Dissipation (TA = +70NC)
24-Pin Thin QFN (derate 27.8mW/NC above +70NC) .. 2222mW
Package Junction-to-Ambient Thermal Resistance
(BJA) (Note 1) ............................................................36.0NC/W
Package Junction-to-Case Thermal Resistance
(BJC) (Note 1)..............................................................3.0NC/W
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
(VCC = +3.0V to +3.6V, TA = -40NC to +125NC, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +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.maxim-ic.com/thermal-tutorial.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VCC
3.0
3.6
V
Standby Supply Current
ISS
SMBus static
4
15
F
A
Operating Current
ICC1
During conversion, RC off
500
600
F
A
ICC2
During conversion, RC on
550
650
Temperature Resolution
11
Bits
0.125
N
C
3-Sigma Temperature Accuracy
(Remote Channels 1–7)
VCC = 3.3V
TA = +30NC to +85NC,
TRJ = +60NC to +100NC
-0.85
+0.85
N
C
TA, TRJ = -40NC to +125NC
-1.2
+1.2
TA = +30NC to +85NC,
TRJ = +100NC to +150NC
-2.5
+2.5
3-Sigma Temperature Accuracy
(Local)
VCC = 3.3V
TA = +30NC to +85NC
-1
+1
N
C
TA = -40NC to +125NC
-2
+2
TA = 0NC to +150NC
-3
+3
6-Sigma Temperature Accuracy
(Remote Channels 1–7)
VCC = 3.3V
TA = +30NC to +85NC,
TRJ = +60NC to +100NC
-1
+1
N
C
TA, TRJ = -40NC to +125NC
-2
+2
TA = +30NC to +85NC,
TRJ = +100NC to +125NC
-2.75
+2.75
6-Sigma Temperature Accuracy
(Local)
VCC = 3.3V
TA = +30NC to +85NC
-1.5
+1.5
N
C
TA = -40NC to +125NC
-2.5
+2.5
TA = 0NC to +150NC
-3.5
+3.5
Supply Sensitivity of
Temperature Accuracy
Q
0.2
N
C/V
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| MAX6581TG98+ | 功能描述:板上安装温度传感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6581TG98+T | 功能描述:板上安装温度传感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6581TG9A+ | 功能描述:板上安装温度传感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6581TG9A+T | 功能描述:板上安装温度传感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| MAX6581TG9C+ | 功能描述:板上安装温度传感器 1C Accurate 8Ch Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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