參數(shù)資料
型號(hào): U2781B
英文描述: Frequency Synthesizer
中文描述: 頻率合成器
文件頁(yè)數(shù): 7/10頁(yè)
文件大?。?/td> 204K
代理商: U2781B
U2781B
TELEFUNKEN Semiconductors
Rev. A3, 26-Nov-97
7 (10)
Typical Input Sensitivity
93 7789 e
RMS
mV
( 50 Ohm)
– 65
– 60
– 55
– 50
– 45
– 40
– 35
– 30
+10
+ 5
– 25
– 20
– 15
– 10
– 5
Frequency ( MHz )
dBm
( 50 Ohm)
0
200400
600800
1000
0
1600
1400
1200
.1
.2
1
2
5
10
20
50
100
200
500
1000
.5
Figure 6.
Application Circuit
94 8905
Loop filter
1
1
alternatively to
external TCXO
Tuning
voltage
10n
10n
2 x 10p
LD
VCO
U2781B
1n
10k
10n
Enable
Data
Clock
V
SCP
= 3 to 6 V
V
S
= 3 V
Figure 7.
相關(guān)PDF資料
PDF描述
U2782B Ring Tongue Solderless Terminal; RoHS Compliant: Yes
U2782B-AFS Ring Tongue Solderless Terminal; Wire Size (AWG):6; Stud Size:#10 RoHS Compliant: Yes
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U2781B-AFS 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:Frequency Synthesizer
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