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參數(shù)資料
| 型號： | LM34CAZ |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Precision Fahrenheit Temperature Sensors |
| 中文描述： | 精密華氏溫度傳感器 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 248K |
| 代理商： | LM34CAZ |
Typical Applications
Temperature Rise of LM34 Due to Self-Heating (Thermal Resistance)
Conditions
TO-46,
No Heat
Sink
720F/W
180F/W
180F/W
90F/W
TO-46,
TO-92,
No Heat
Sink
324F/W
162F/W
162F/W
81F/W
TO-92,
SO-8
No Heat
Sink
400F/W
190F/W
SO-8
Small Heat Fin
(Note 14)
180F/W
72F/W
72F/W
54F/W
(43F/W)
Small Heat Fin
(Note 15)
252F/W
126F/W
126F/W
72F/W
Small Heat Fin
(Note 15)
200F/W
160F/W
Still air
Moving air
Still oil
Stirred oil
(Clamped to metal,
infinite heat sink)
(95F/W)
Note 14:
Wakefield type 201 or 1" disc of 0.020" sheet brass, soldered to case, or similar.
Note 15:
TO-92 and SO-8 packages glued and leads soldered to 1" square of 1/16" printed circuit board with 2 oz copper foil, or similar.
DS006685-7
FIGURE 3. LM34 with Decoupling from Capacitive Load
DS006685-8
FIGURE 4. LM34 with R-C Damper
Two-Wire Remote Temperature Sensor
(Grounded Sensor)
DS006685-9
V
OUT
= 10mV/F (T
A
+3F)
FROM +3F TO + 100F
Two-Wire Remote Temperature Sensor
(Output Referred to Ground)
DS006685-10
www.national.com
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM34CAZ | 制造商:Texas Instruments 功能描述:IC PRECISION TEMP SENSOR TO-92-3 |
| LM34CAZ/NOPB | 功能描述:板上安裝溫度傳感器 PREC FAHRENHEIT TEMP SENSOR RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口: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 |
| LM34CAZ/T4 | 制造商:Texas Instruments 功能描述:Temp Sensor Analog Serial (2-Wire) 3-Pin TO-92 制造商:Texas Instruments 功能描述:Temp Sensor Analog(Voltage) Serial (2-Wire) 3-Pin TO-92 |
| LM34CH | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Precision Fahrenheit Temperature Sensors |
| LM34CH/NOPB | 功能描述:IC SENSOR TEMP PREC FAHR TO46-3 RoHS:是 類別:傳感器，轉(zhuǎn)換器 >> 溫度 系列:- 其它有關(guān)文件:DS1820 Digital Thermometer 標(biāo)準(zhǔn)包裝:500 系列:- 感應(yīng)溫度:-55°C ~ 125°C 輸出類型:開路漏極 電源電壓:3 V ~ 5.5 V 精確度:±0.5°C 封裝/外殼:TO-226-3、TO-92-3 標(biāo)準(zhǔn)主體 供應(yīng)商設(shè)備封裝:TO-92 包裝:散裝 |
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