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參數(shù)資料
| 型號： | MAX6674ISA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC THERMOCOUP TO DGTL 8-SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 溫度傳感器 |
| 輸入類型： | 邏輯 |
| 輸出類型： | 邏輯 |
| 接口： | 3 線 SPI 串行 |
| 電流 - 電源： | 2mA |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-SOIC |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1423 (CN2011-ZH PDF) |
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6674ISA+ | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
| MAX6674ISA+T | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
| MAX6674ISA-T | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
| MAX6675EVKIT | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
| MAX6675ISA | 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC - 多種 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 分辨率:8 bit 工作電源電壓:2.7 V to 5.5 V 功耗: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Reel |
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