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参数资料
| 型号： | MAX31826MUA+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/22页 |
| 文件大小： | 1648K |
| 描述： | IC TEMP SENSOR DIGITAL 8UMAX |
| 标准包装： | 50 |
| 系列： | 1-Wire® |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 125°C |
| 精确度： | ±2°C |
| 拓扑： | 寄存器库，变签式暂存器 |
| 输出类型： | 1-Wire? |
| 输出警报： | 无 |
| 输出风扇： | 无 |
| 电源电压： | 3 V ~ 3.7 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
? Maxim Integrated Products 2
MAX31826
1-Wire Digital Temperature Sensor
with 1Kb Lockable EEPROM
Voltage Range on Any Pin Relative to Ground ....-0.5V to +4.5V
Continuous Power Dissipation (T
A
= +70NC)
FMAX (derate 4.5mW/NC above +70NC) .....................362mW
Operating Temperature Range ........................-55NC to +125NC
Storage Temperature Range ............................-55NC to +125NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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.
DC ELECTRICAL CHARACTERISTICS
(T
A
= -55癈 to +125癈, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
DD
Local power (Note 2)
+3.0
+3.7
V
Pullup Supply Voltage
(Notes 2, 3)
V
PU
Parasite power
+3.0
+3.7
V
Local power
+3.0
V
DD
Thermometer Error (Note 4)
T
ERR
-10NC to +85NC
-0.5
Q0.25
+0.5
NC
-55NC to +125NC
-2
+2
Input Logic-Low
V
IL
(Notes 2, 5)
-0.3
+0.8
V
Input Logic-High (Notes 2, 6)
V
IH
Local power
+2.4
lower
of 3.7V
or
(V
DD
+
0.3V)
V
Parasite power
+3.0
lower
of 3.7V
or
(V
DD
+
0.3V)
Sink Current
I
L
V
I/O
= 0.4V (Note 2)
4.0
mA
Standby Current
I
DDS
(Notes 7, 8)
350
1000
nA
Active Current
I
DD
V
DD
= 3.7V (Note 9)
650
1200
FA
Active Current with
Communication
800
1500
FA
POR Time
t
POR
Local or parasite power
4
7.8
ms
Input Leakage Current
(AD0AD3 Pins)
-1
+1
FA
DQ Input Current
I
DQ
(Note 10)
5
FA
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX31826MUA+ | 功能描述:板上安装温度传感器 1-Wire w/ 1Kbit EEPROM 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 |
| MAX31826MUA+T | 功能描述:板上安装温度传感器 1-Wire w/ 1Kbit EEPROM 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 |
| MAX3182EEUK | 制造商:Maxim Integrated Products 功能描述:+-15KV ESD-PROTECTED 0.5MA +3V TO - Rail/Tube |
| MAX3182EEUK+ | 制造商:Maxim Integrated Products 功能描述:LINE RCVR 1RX 5PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:Single Receiver RS-232 5-Pin SOT-23 Bulk |
| MAX3182EEUK+T | 功能描述:RS-232接口集成电路 .5uA 3-5.5V 1.5Mbps RS-232 Rcvr RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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