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參數(shù)資料
| 型號： | FM50S3X |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | Analog Temperature Sensor |
| 中文描述： | ANALOG TEMP SENSOR-VOLTAGE, 0.1-1.75V, 3Cel, RECTANGULAR, SURFACE MOUNT |
| 封裝： | LEAD FREE, SOT-23, 3 PIN |
| 文件頁數(shù)： | 4/8頁 |
| 文件大小： | 50K |
| 代理商： | FM50S3X |
FM50
PRODUCT SPECIFICATION
4
REV. 1.1.0 10/5/04
Typical Performance Characteristics
Figure 1. Accuracy vs. Temperature
Figure 2. Typical IDD versus Temperature Figure 3. Typical Sensitivity to Supply Voltage
-4.0
-3.0
-2.0
-1.0
0.0
1.0
2.0
3.0
4.0
-50
150
50
0
100
upper spec limit
lower spec limit
V
DD
= +5V
Temperature (°C)
A
°
C
-1.0
0.0
1.0
2.0
3.0
4.0
5.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
VDD Volts
V
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
-50
-30
-10
10
Temperature (
°
C)
30
50
70
90
110
130
S
Description
Within the FM50 are a thermal diode, calibration circuits
and amplifiers. Since the FM50 is calibrated at 33°C,
the nominal output in mV is:
where T is the thermal junction temperature expressed in °C.
At 33°C, the tolerances are as follows:
1.
Offset is ±3mV
2.
Slope, ±0.3mV/°C
These values accommodate the specified accuracies at -40,
25 and +125°C.
Output structure of the FM50 is an n-channel CMOS transis-
tor driving a p-channel load. Available current is typically 50
μA to ground. Series resistance is typically 7 k
and 2 k
, discharging through a capacitor connected from
V
OUT
to ground.
, charging
Following application of power to V
following a delay of approximately 80 msec.
DD
, V
OUT
is accurate
V
OUT
830
10
T
33
–
(
)
+
=
相關PDF資料 |
PDF描述 |
|---|---|
| FM50S3X_NL | Analog Temperature Sensor |
| FM50 | Analog Temperature Sensor |
| FM51S3 | Low Voltage High Drive Temperature Sensor |
| FM51 | Low Voltage High Drive Temperature Sensor |
| FM573-P | Nonvolatile Octal Latch/Register |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FM50S3X | 制造商:Fairchild Semiconductor Corporation 功能描述:Temperature Sensor IC |
| FM50S3X_NL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Analog Temperature Sensor |
| FM50S3X_Q | 功能描述:板上安裝溫度傳感器 analog Temp Sensor LV Pos 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(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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
| FM51 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage High Drive Temperature Sensor |
| FM510 | 制造商:Black Box Corporation 功能描述:GIGASTATION + BLANK .5 U HIGH BLACK 5 PAK |
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