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參數資料
| 型號： | FM20P5X |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Ultra-Low-Power Analog Temperature Sensor |
| 中文描述： | 超低功耗模擬溫度傳感器 |
| 文件頁數： | 7/9頁 |
| 文件大小： | 357K |
| 代理商： | FM20P5X |
PRODUCT SPECIFICATION
FM20
REV. 1.0.6 1/9/03
7
Typical Applications (continued)
Figure 6. Thermostat/Fan Controller
Figure 7. Digital Temperature Output Through a Microcontroller
R
VD1
V
REF
R
HYST
V
OUT
V
CONTROL
R
VD2
R
V+
V+
V+
0.1
μ
F
V
TRIP
FM20
Shunt
Voltage Reference
V
OUT
V
HYST1
V
HYST2
V
CONTROL
V
REF
is set by the Shunt Voltage Reference. V
CONTROL
high is an alarm
state or control for activating cooling/fan.
(V
REF
)
(R
VD2
)
(R
VD2
)
(R
HYST
)
R
VD1
+
R
HYST
+ R
VD2
V
HYST2
=
(V
REF
)
(R
VD2
)
R
VD2
+
(R
VD1
)
(R
HYST
)
R
HYST
+ R
VD1
V
HYST1
=
Microcontroller
Analog
to
Digital
Converter
FM20
0.1
μ
F
Bypass
Cap
V
DD
GND
V
OUT
C
FILTER
R
FILTER
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相關代理商/技術參數 |
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|---|---|
| FM20P5X_Q | 功能描述:板上安裝溫度傳感器 analog Temp Sensor LV Neg Slope RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| FM20S030Q (550838) | 制造商:AMETEK Technical and Industrial Products 功能描述:Flow Meter, Digital, 4-20mA Output, NEMA 1R Enclosure, for 6-30 SCFM Flow Rate |
| FM20S045Q (550839) | 制造商:AMETEK Technical and Industrial Products 功能描述:Flow Meter, Digital, 4-20mA Output, NEMA 1R Enclosure, for 9-45 SCFM Flow Rate |
| FM20S065Q (550840) | 制造商:AMETEK Technical and Industrial Products 功能描述:Flow Meter, Digital, 4-20mA Output, NEMA 1R Enclosure, for 13-60 SCFM Flow Rate |
| FM20S125Q (550841) | 制造商:AMETEK Technical and Industrial Products 功能描述:Flow Meter, Digital, 4-20mA Output, NEMA 1R Enclosure, for 25-125 SCFM Flow Rate |
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