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NE5521N PDF预览

NE5521N

更新时间: 2024-09-22 22:45:23
品牌 Logo 应用领域
恩智浦 - NXP 转换器位置转换器调节器光电二极管
页数 文件大小 规格书
5页 73K
描述
LVDT signal conditioner

NE5521N 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:18
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
Is Samacsys:N其他特性:IT CAN ALSO OPERATE FROM A +/-2.5V TO +/-10V SUPPLY
转换器类型:SIGNAL CONDITIONERJESD-30 代码:R-PDIP-T18
长度:23.37 mm功能数量:1
端子数量:18最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:4.06 mm信号/输出频率:20000 Hz
最大供电电压:20 V最小供电电压:5 V
标称供电电压:10 V表面贴装:NO
温度等级:COMMERCIAL端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
宽度:7.62 mmBase Number Matches:1

NE5521N 数据手册

 浏览型号NE5521N的Datasheet PDF文件第2页浏览型号NE5521N的Datasheet PDF文件第3页浏览型号NE5521N的Datasheet PDF文件第4页浏览型号NE5521N的Datasheet PDF文件第5页 
Philips Semiconductors Linear Products  
Product specification  
LVDT signal conditioner  
NE/SA/SE5521  
DESCRIPTION  
PIN CONFIGURATIONS  
The NE/SA/SE5521 is a signal conditioning circuit for use with  
Linear Variable Differential Transformers (LVDTs) and Rotary  
Variable Differential Transformers (RVDTs). The chip includes a low  
distortion, amplitude-stable sine wave oscillator with programmable  
frequency to drive the primary of the LVDT/RVDT, a synchronous  
demodulator to convert the LVDT/RVDT output amplitude and phase  
to position information, and an output amplifier to provide  
amplification and filtering of the demodulated signal.  
F, N Packages  
1
2
3
4
5
6
7
8
9
AMP OUT  
+IN  
18 V+  
17  
16  
15  
C
V
T
–IN  
REF  
LVDT IN  
FEEDBACK  
DEMOD OUT  
14 OSC  
13 OSC  
SYNC  
GND  
N.C.  
12  
11  
10  
V
REF/2  
FEATURES  
Low distortion  
R
T
N.C.  
N.C.  
Single supply 5V to 20V, or dual supply ±2.5V to ±10V  
Oscillator frequency 1kHz to 20kHz  
TOP VIEW  
1
Capable of ratiometric operation  
D Package  
Low power consumption (182mV typ)  
AMP OUT  
+IN  
V+  
1
2
3
4
5
6
7
8
16  
15  
14  
C
T
–IN  
APPLICATIONS  
V
REF  
LVDT IN  
13 FEEDBACK  
LVDT signal conditioning  
DEMOD OUT  
OSC  
12  
RVDT signal conditioning  
LPDT signal conditioning  
Bridge circuits  
SYNC  
GND  
N.C.  
OSC  
11  
10  
9
V
REF/2  
R
T
TOP VIEW  
NOTE:  
1. SOL — released in large SO package only.  
ORDERING INFORMATION  
DESCRIPTION  
TEMPERATURE RANGE  
0 to +70°C  
ORDER CODE  
NE5521N  
NE5521D  
SA5521N  
SE5521F  
DWG #  
0407A  
0171B  
0407A  
0583A  
0582B  
18-Pin Plastic Dual In-Line Package (DIP)  
16-Pin Small Outline Large (SOL) Package  
18-Pin Plastic Dual In-Line Package (DIP)  
18-Pin Ceramic Dual In-Line Package (CERDIP)  
16-Pin Ceramic Dual In-Line Package (CERDIP)  
0 to +70°C  
–40 to +85°C  
–55 to +125°C  
–40 to +85°C  
SA5521D  
ABSOLUTE MAXIMUM RATINGS  
SYMBOL  
PARAMETER  
RATING  
UNIT  
V
V
CC  
Supply voltage  
+20  
Split supply voltage  
±10  
V
Operating temperature range  
NE5521  
SA5521  
SE5521  
0 to 70  
–40 to +85  
–55 to +125  
°C  
°C  
°C  
T
A
T
Storage temperature range  
–65 to +125  
910  
°C  
STG  
1
P
Power dissipation  
mW  
D
NOTES:  
1. For derating, see typical power dissipation versus load curves (Figure 1).  
901  
August 31, 1994  
853-0043 13721  

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