參數(shù)資料
型號(hào)： PMB2341
廠商： INFINEON TECHNOLOGIES AG
英文描述： 10-pin Single PLL
中文描述： 10針單鎖相環(huán)
文件頁(yè)數(shù)： 23/26頁(yè)
文件大?。?/td> 410K
代理商： PMB2341
Reference
5 - 3
PMB 2341
preliminary
Wireless Components
Confidential
Specification, February 2000
5.3 Typical Power-On Time
Time required to turn PLL and/or LO-buffer-chain frominstalled standby-mode
to mode ALLRUN. Time is measured from time point when the ENable-signal is
sent on 3-wire bus after programming the apropriate data bits.
NOTE 1: Only the turn-on time from PLL is measured, not the required lock-in time, which strongly depends on
the loopfilter, etc.
5.4 Typical Supply current
Note 1) : Room temperature, All supplies set to 3.2V, T
A
= 27
°
C, f
RI
= 13MHz, f
LO
= 1.2GHz, internal fref =
200KHz, PLL locked in mode ALLRUN, charge pump output current set to 4mA. No bus programming activities.
Values may vary within 10%.
Table 5-3
Previously installed standby mode
(see Table 5)
Turn-ON-
time
Units
Remarks
AMPRUN
t.b.d
μ
s
see Note
1)
ALLOFF
1
μ
s
Table 5-4
Standby mode
(see Table 5)
CMOS-
Supply
I
DD
Bipolar
Supply
I
CC
Units
Test item
Test
condition
ALLRUN
1.4
5.5
mA
1.1
see Note
1)
ALLOFF
0
0
mA
1.2
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