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參數(shù)資料
| 型號(hào)： | U832BS |
| 英文描述： | 3-GHz Frequency Divider |
| 中文描述： | 3 - GHz的分頻器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 117K |
| 代理商： | U832BS |
U832BS / U834BS
TELEFUNKEN Semiconductors
Rev. A2, 27-Jan-97
3 (6)
Electrical Characteristics
V
S
= 4.5 to 5.5 V, T
amb
= 0 to + 70
°
C, referred to test circuit, unless otherwise specified.
Parameters
Test Conditions / Pin
V
S
= 5 V
U832BS (: 2)
U834BS (: 4)
Pin 2
R
S
= 50
R
S
= 50
Symbol
I
S
Min
Typ
Max
Unit
Supply current
Pin 8
12
13
16
17.5
mA
mA
RF Input
Input sensitivity
1)
Input frequency range
RF
i
V
iRF
f
imin
f
imax
RF
O
V
RFo
80
300
300
mV
MHz
Pin 2
3000
RF output
Output level
Pins 6 and 7
V
S
= 5 V, R
6
, R
7
=
R
L
= 50
R
6
, R
7
= 1 K
R
L
10 k
V
S
= 5 V
High
Low
–8
–5
dBm
DC output level
RF
DCH
RF
DCL
3.6
3.1
V
V
1)
RMS-voltage calculated from the measured available power. R
S
= System resistance, R
L
= Load resistance
Output Stage
2.3 k
2.3 k
R7
7
Output
6
R6
1,5
n.c.
94 7882
Figure 2.
Input Sensitivity vs. Frequency
0
1000
2000
3000
4000
10
100
80
1000
V
i
RF
i
( MHz )
94 7848
R
R
s
=50 , V
s
=5V
typical values for T
amb
=25
°
C
Guaranteed operating range
T
amb
=0 to 70
°
C
300
Figure 3.
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