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SP8910 参数 Datasheet PDF下载

SP8910图片预览
型号: SP8910
PDF下载: 下载PDF文件 查看货源
内容描述: 5GHZ ± 10固定模数分频器 [5GHZ ±10 Fixed Modulus Divider]
分类和应用:
文件页数/大小: 6 页 / 99 K
品牌: MITEL [ MITEL NETWORKS CORPORATION ]
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SP8910 (MP)  
5GHZ 410 Fixed Modulus Divider  
Preliminary Information  
DS4360 Issue 1.3 September 1999  
The SP8910 is one of a range of very high speed low  
power prescalers for professional applications. The dividing  
elements are static D type flip flops and therefore allow  
operation down to DC if the drive signal is a pulse waveform  
with fast risetime. The output stage has internal100 ohm  
pull up resistors, giving a 0·5V p-p output. If required, an  
external 100 ohm can be connected in parallel to give a  
50 ohm output.  
Ordering Information  
SP8910/KG/MP1S (tubes)  
SP8910/KG/MP1T (tape and reel)  
Features  
Absolute Maximum Ratings  
G Very High Operating Speed  
Supply voltage, V  
Storage temperature  
Maximum junction temperature  
Prescaler input voltage  
Operating temperature  
6·5V  
265°C to 1150°C  
1150°C  
CC  
G Operation down to DC with Square Wave Input  
G Silicon Technology for Low Phase Noise  
(Typically better than 2140dBc/Hz at 1KHz)  
G 5V Single Supply Operation  
G Low Power Dissipation: 340mW (Typ.)  
G Surface Mount Plastic Package  
2·5Vp-p  
KG240°C to 185°C TCASE  
OUTPUT  
V
CC  
V
CC  
1
8
100 100  
7
6
OUTPUT  
OUTPUT  
V
REF  
45  
42  
400  
400  
2
3
5mA  
INPUT  
INPUT  
4
4
GND  
Figure 1 block diagram  
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