參數(shù)資料
型號: PMB2347
廠商: INFINEON TECHNOLOGIES AG
元件分類: PLL合成/DDS/VCOs
英文描述: PLL FREQUENCY SYNTHESIZER, 2800 MHz, PDSO20
封裝: PLASTIC, TSSOP-20
文件頁數(shù): 17/35頁
文件大?。?/td> 578K
代理商: PMB2347
Reference
5 - 5
PMB 2347
preliminary
Wireless Components
Specification, August 1999
Table 5-4 AC/DC Characteristics with VCC1/2=2.7 .. 5.0 V, Ambient temperature Tamb= -40°C to 85°C
(continued)
Sym-
bol
Limit Values
Unit
Test Conditions
Item
min
typ
max
Output Current ICP1
"1.2 mA"
,CP1
-20%
1.2
+20%
mA
VPD1=5.0V,
VCP1=VPD1/2
IREF=100A
*guaranteed by design
5.1
"2.0 mA"
,CP1
-20%
2.0
+20%
mA
5.2
"2.8 mA"
,CP1
-20%
2.8
+20%
mA
5.3
"4.0 mA"
,CP1
-20%
4.0
+20%
mA
5.4
"Tristate"
/
,CP1/
0.1
10*)
nA
5.5
Output Current ICP2
"1.0 mA"
,CP2
-20%
+20%
mA
VPD2=3.6V,
VCP1=VPD1/2
IREF=100A
*guaranteed by design
"Tristate"
/
,CP2/
0.1
10*)
nA
Output Current Offset CP1 & CP2
CP Supply Voltage
VPD1/2
2.7
3.6
5.0
V
VCP1/2 = VPD2/2
CP Current Offsett
,CP-OFF
-4
0
+13
%
Magnitude Variation
"+1.2 mA"
,CPMV
4%
VPD1=5V,
VCP1 = VPD1/2
IREF=100 A
see ’Chargepump
Specification’ for
details on spurious
suppression
"+2.0 mA"
,CPMV
4%
"+2.8 mA"
,CPMV
4%
"+4.0 mA"
,CPMV
4%
7.4
"-1.2 mA"
,CPMV
6%
"-2.0 mA"
,CPMV
6%
"-2.8 mA"
,CPMV
6%
"-4.0 mA"
6%
7.8
Current Mismatch
"1.2 mA"
,CPMM
0.7
%
VPD2=5V,
VCP2 = VPD2/2
IREF=100 A
"2.0 mA"
,CPMM
1.3
%
"2.8 mA"
,CPMM
1.8
%
"4.0 mA"
,CPMM
1.5
%
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