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參數(shù)資料
| 型號(hào)： | FM20S3X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 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： | ANALOG TEMP SENSOR-VOLTAGE, 0.3-2.55V, 2Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | SOT-23, 3 PIN |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 357K |
| 代理商： | FM20S3X |
www.fairchildsemi.com
REV. 1.0.6 1/9/03
Features
Analog Output, -11.77mV/°C
Range, -55 to 130°C
Accuracy, ±1°C at 25°C
Supply Current, 9μA typical
Output Drive, 1μA
Self-heating < 0.021°C
Operating Voltage: +2.4V to +6V
Applications
Mobile Phones
Computers
Battery Management
Office Equipment
HVAC
Power Supply Modules
Disk Drives
Automotive
Description
As a precision CMOS temperature sensor, the FM20 is
cost-effective for accurate low-power temperature
monitoring applications. Output voltage versus temperature
is extremely linear. With no load, the supply current is
typically 1μA. For normal operation, the load on V
should be 5M
or less.
OUT
In a typical application, a remotely mounted FM20 is
monitored by a microcontroller with an analog A/D
converter input. Alternatively, the FM20 can drive a
comparator with a high impedance input.
Accuracy is typically ±1°C at room temperature; and better
than ±2.5°C from 0 to 50°C.
Available packages are surface mount 5-pin SC70 and 3-pin
SOT-23.
Thermal Response
FM20 Output Voltage vs. Temperature
25
50
75
100
125
-25
-50 -40
0
1863.9
391
V
OUT
(mV)
Temperature (C)
Temperature (C) =V
OUT
– 1863.9mV
–11.77mV/C
FM20
Ultra-Low-Power Analog Temperature Sensor
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FM20S3X_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(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 |
| FM20V08-55-TG | 功能描述:F-RAM 1M (128Kx8) 2.2-3.6V RoHS:否 存儲(chǔ)容量:512 Kbit 組織:64 K x 8 接口:SPI 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube 制造商:Cypress Semiconductor |
| FM-210 | 制造商:WALDOM ELECTRONICS 功能描述: |
| FM2100 | 功能描述:肖特基二極管與整流器 SM Schot Bar Rect SMB,2A,100V RoHS:否 制造商:Skyworks Solutions, Inc. 產(chǎn)品:Schottky Diodes 峰值反向電壓:2 V 正向連續(xù)電流:50 mA 最大浪涌電流: 配置:Crossover Quad 恢復(fù)時(shí)間: 正向電壓下降:370 mV 最大反向漏泄電流: 最大功率耗散:75 mW 工作溫度范圍:- 65 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-143 封裝:Reel |
| FM-210-0015P | 制造商:WALDOM ELECTRONICS 功能描述: |
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