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| 型号： | MAX6662MSA+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC TEMP SENSOR SPI 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 温度监视系统（传感器），监视器 |
| 传感器类型： | 内部 |
| 感应温度： | -55°C ~ 150°C |
| 精确度： | ±2.5°C（最小值） |
| 拓扑： | ADC，寄存器库 |
| 输出类型： | SPI? |
| 输出警报： | 是 |
| 输出风扇： | 无 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -55°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC（窄型） |
| 包装： | 带卷 (TR) |
12-Bit + Sign Temperature Sensor with
SPI-Compatible Serial Interface
ABSOLUTE MAXIMUM RATINGS
All Voltages Are Referenced to GND
V CC ...........................................................................-0.3V to +6V
ALERT , OT ................................................................-0.3V to +6V
SIO, SCLK, CS ............................................-0.3V to (V CC + 0.3V)
SIO Current .......................................................-10mA to +50mA
Continuous Current into Any Pin (except NC)….................10mA
Continuous Power Dissipation (T A = +70°C)
8-Pin SO (derate 5.9mW/°C above +70°C)..................471mW
Operating Temperature Range (Note 1) ..........-55°C to +150°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: The MAX6662 is not recommended to operate above +125°C for an extended period of time.
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.
ELECTRICAL CHARACTERISTICS
(V CC = +3V to +5.5V, T A = -55°C to +125°C, unless otherwise noted. Typical values are at T A = +25°C and V CC = +3.3V.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TEMPERATURE TO DIGITAL-CONVERTER CHARACTERISTICS
+30°C ≤ T A ≤ +50°C, V CC = +3.3V
0°C ≤ T A ≤ +70°C, V CC = +3.3V
-1.0
-1.6
±0.4
±0.7
+1.0
+1.6
Accuracy
-20°C ≤ T A ≤ +85°C, V CC = +3.3V
-40°C ≤ T A ≤ +100°C, V CC = +3.3V
-55°C ≤ T A ≤ +125°C, V CC = +3.3V
-2.5
-3.0
-4.0
±1.0
±1.2
±1.5
+2.5
+3.0
+4.0
°C
T A ≤ +150°C, V CC = +3.3V
±2.5
Power-Supply Rejection Ratio
Resolution
Supply Voltage Range
Average Operating Current
PSRR
V CC
V CC = +5.5V
V CC = +3.0V
3.0
0.2
0.0625
150
125
0.5
5.5
°C/V
°C
V
μA
Peak Operating Current (Note 2)
Shutdown Supply Current
Power-On-Reset Threshold
Power-On-Reset Threshold
Hysteresis
Conversion Time
Temperature Update Frequency
V POR
t CONV
V CC = +5.5V
V CC = +3.0V
V CC = +5.5V
V CC = +3.0V
300
300
8
4
2.0
90
0.25
2
600
500
22
15
2.5
μA
μA
V
mV
s
Hz
SERIAL INTERFACE (SIO, SCLK, CS, ALERT, OT )
Input Low Voltage
Input High Voltage
V IL
V IH
0.7 V CC
0.8
V
V
Input/Output Leakage Current
Input Capacitance
I LEAK
C in
V IN = GND or V CC
-5
5
+5
μA
pF
Output Low Sink Current
Output High Voltage
Output Low Voltage
I OL
V OH
V OL
ALERT , OT , V OL = 0.6V
I SIO = 1.6mA source
I SIO = 1.6mA sink
3
V CC - 0.4
0.4
mA
V
V
2
_______________________________________________________________________________________
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6663AEE | 功能描述:板上安装温度传感器 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 |
| MAX6663AEE+ | 功能描述:板上安装温度传感器 Temperature Monitor & PWM Fan Controller 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 |
| MAX6663AEE+T | 功能描述:板上安装温度传感器 Temperature Monitor & PWM Fan Controller 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 |
| MAX6663AEE-T | 功能描述:板上安装温度传感器 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 |
| MAX6664AEE | 功能描述:板上安装温度传感器 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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