參數(shù)資料
型號(hào)： LM73CIMK-1
廠(chǎng)商： NATIONAL SEMICONDUCTOR CORP
元件分類(lèi)： 溫度/濕度傳感器
英文描述： 2.7V, SOT-23, 11-to-14 Bit Digital Temperature Sensor with 2-Wire Interface
中文描述： DIGITAL TEMP SENSOR-SERIAL, 14BIT(s), 2Cel, RECTANGULAR, SURFACE MOUNT
封裝： ROHS COMPLIANT, SOT-23, 6 PIN
文件頁(yè)數(shù)： 4/18頁(yè)
文件大?。?/td> 732K
代理商： LM73CIMK-1
Absolute Maximum Ratings
(Note 2)
Supply Voltage
Voltage at Any Pin
Input Current at Any Pin (Note 3)
Storage Temperature
ESD Susceptibility (Note 5)
Human Body Model
Machine Model
Soldering process must comply with National
Semiconductor’s Reflow Temperature Profile
specifications. Refer to www.national.com/packaging.
(Note 4)
0.3 V to 6.0 V
0.3 V to (V
DD
+ 0.5 V)
±
5 mA
65C to +150C
2000 V
200 V
Operating Ratings
(Note 2)
Specified Temperature Range
T
MIN
≤
T
A
≤
T
MAX
-40C
≤
T
A
≤
+150C
+2.7V to +5.5V
Supply Voltage Range (V
DD
)
Temperature-to-Digital Converter Characteristics
Unless otherwise noted, these specifications apply for V
= 2.7V to 5.5V.
Boldface limits apply for T
= T
=T
to T
MAX
;
all other limits T
A
= T
J
= +25C, unless otherwise noted. T
A
is the ambient temperature. T
J
is the junction temperature.
Parameter
Conditions
Typical
(Note 6)
Limits
(Note 7)
±
1.0
±
1.5
±
2.0
±
1.5
±
2.0
±
2.5
Units
(Limit)
C (max)
C (max)
C (max)
C (max)
C (max)
C (max)
Bits
C/LSB
Bits
C/LSB
Bits
C/LSB
Bits
C/LSB
ms (max)
ms (max)
ms (max)
ms (max)
μA (max)
μA (max)
μA (max)
V (min)
Accuracy (Note 8)
V
DD
= 2.7V to
V
DD
= 4.5V
T
A
= 10C to 80C
T
A
= 25C to 115C
T
A
= 40C to 150C
T
A
= 10C to 80C
T
A
= 25C to 115C
T
A
= 40C to 150C
V
DD
>
4.5V to
V
DD
= 5.5V
Resolution
RES1 Bit = 0, RES0 Bit = 0
11
0.25
12
0.125
13
0.0625
14
0.03125
10.1
20.2
40.4
80.8
320
120
1.9
RES1 Bit = 0, RES0 Bit = 1
RES1 Bit = 1, RES0 Bit = 0
RES1 Bit = 1, RES0 Bit = 1
Temperature Conversion
Time (Note 9)
RES1 Bit = 0, RES0 Bit = 0
RES1 Bit = 0, RES0 Bit = 1
RES1 Bit = 1, RES0 Bit = 0
RES1 Bit = 1, RES0 Bit = 1
Continuous Conversion Mode, SMBus inactive
Shutdown, bus-idle timers on
Shutdown, bus-idle timers off
Measured on V
DD
input, falling edge
14
28
56
112
495
175
8
0.9
Quiescent Current
Power-On Reset
Threshold
L
www.national.com
4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM73CIMK-1/NOPB 功能描述:板上安裝溫度傳感器 2.7V, SOT-23, 11- TO 14- BIT TEMP SENS RoHS:否 制造商:Omron Electronics 輸出類(lèi)型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線(xiàn)接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
LM73CIMKX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:2.7V, SOT-23, 11-to-14 Bit Digital Temperature Sensor with 2-Wire Interface
LM73CIMKX-0 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:2.7V, SOT-23, 11-to-14 Bit Digital Temperature Sensor with 2-Wire Interface
LM73CIMKX-0 S7002130 制造商:Texas Instruments 功能描述:
LM73CIMKX-0/NOPB 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類(lèi)型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線(xiàn)接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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