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| 型号： | MAX6674ISA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC THERMOCOUP TO DGTL 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 温度传感器 |
| 输入类型： | 逻辑 |
| 输出类型： | 逻辑 |
| 接口： | 3 线 SPI 串行 |
| 电流 - 电源： | 2mA |
| 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 |
| 包装： | 带卷 (TR) |
MAX6674
Cold-Junction-Compensated K-Thermocouple-
to-Digital Converter (0°C to +128°C)
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +5.5V, TA = -20°C to +85°C, unless otherwise noted. Typical values specified at +25°C.) (Note 1)
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.
Supply Voltage (VCC to GND) ................................. -0.3V to +6V
SO, SCK, CS, T-, T+ to GND .......................-0.3V to VCC + 0.3V
SO Current .........................................................................50mA
ESD Protection (Human Body Model) ........................... ±2000V
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
Operating Temperature Range ...........................-20°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
SO Package
Vapor Phase (60s) ......................................................+215°C
Infrared (15s) ..............................................................+220°C
Lead Temperature (soldering, 10s) ................................ +300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VCC = +3.3V
-1
+1
TTHERMOCOUPLE =
+100
°C, TA = +25°C
(Note 2)
VCC = +5V
-1.5
+1.5
VCC = +3.3V
-2
+2
Temperature Error
TTHERMOCOUPLE =
0°C to +125
°C, TA =
+25
°C (Note 2)
VCC = +5V
-3
+3
°C
Temperature Conversion
Constant
5.125
v/LSB
TA = +25°CVCC = +3.3V
-1
+1
Cold-Junction Compensation
TA = -20°C to +85°C
(Note 2)
VCC = +3.3V and +5V
-3
+3
°C
Resolution
0.125
°C
Thermocouple Input Impedance
20
k
Supply Voltage
VCC
3.0
5.5
V
Supply Current
ICC
12
mA
Power-On Reset Threshold
VCC rising
1
2
2.5
V
Power-On Reset Hysteresis
50
mV
Conversion Time
(Note 2)
0.15
0.18
s
SERIAL INTERFACE
Input Low Voltage
VIL
0.3 x
VCC
V
Input High Voltage
VIH
0.7 x
VCC
V
Input Leakage Current
ILEAK
VIN = GND or VCC
-5
5
A
Input Capacitance
CIN
5pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6675EVKIT | 功能描述:数据转换 IC - 多种 RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
| MAX6675ISA | 功能描述:数据转换 IC - 多种 RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
| MAX6675ISA+ | 功能描述:数据转换 IC - 多种 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
| MAX6675ISA+ | 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW)) |
| MAX6675ISA+T | 功能描述:数据转换 IC - 多种 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel |
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