uaa3580 NXP Semiconductors, uaa3580 Datasheet - Page 16

• Manufacturer Part Number: uaa3580
• Description: Wideband Code Division Multiple Access Frequency Division Duplex Zero If Receiver
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2002 Oct 30
RF synthesizer; pin RFCPO
f
f
I
I
V
K
I
Fractional-N synthesizer;
N
K
Integrated RF VCO; pin RFCPO
f
G
V
t
CLKPLL synthesizer; pin CPCLKO
f
f
AFC
I
I
V
K
I
RFLO
comp(RF)
sink
source
leak(CP)
RF
cal(VCO)
CLKPLL
comp
sink
source
leak(CP)
LPF
f
f
f
o(CP)
frac
tune
o(CP)
Wideband code division multiple access
frequency division duplex zero IF receiver
n
VCO
PLL
VCC
PLL
SYMBOL
cor
LPF attenuation
synthesizer frequency
RF comparison frequency
frequency resolution
close-in-phase noise
sink current
source current
charge pump output voltage
PFD gain
charge pump leakage current
in off state
integer divider ratio
fractional divider ratio
RF frequency
VCO gain
tuning voltage
pushing
VCO calibration time
synthesizer frequency
comparison frequency
frequency resolution
AFC correction range
sink current
source current
charge pump output voltage
PFD gain
charge pump leakage current
in off state
PARAMETER
f
RFLO
=
f
ref
N
---------- -
2
RX
f
f
f
f
f
at 2 kHz offset
R
R
charge pump current
within specified range
R
over full charge pump
voltage range
V
V
after RXON = LO
V
f
R
R
charge pump current
within specified range
R
over full charge pump
voltage range
+
i
i
i
comp
comp
ref
RFCPO
RFCPO
CPCLKO
= 5 MHz
= 10 MHz
= 15 to 60 MHz
ext
ext
ext
ext
ext
ext
K
= 26 MHz
frac(RX)
= 1.8 k ; THD = 1%
= 1.8 k ; THD = 1%
= 1.8 k ; THD = 1%
= 1.8 k ; THD = 1%
= 1.8 k ; THD = 1%
= 1.8 k ; THD = 1%
= 13 to 26 MHz
= 26 MHz
CONDITIONS
= 0 to 3.3 V
= 1.3 V
= 0 to 3.3 V
16
where
HI
K
frac(RX)
39
72
91
2.11
0.05
170
170
0.4
27
130
0.25
4.22
50
0.4
-
0.477
170
170
0.4
27
1
1
MIN.
=
------- -
2
1
22
42
75
94
26
200
200
32
70
122.88
13
200
200
32
K
85
30
TYP.
RX
+
1
-- -
2
Objective specification
2.17
6.2
230
230
V
37
+1
507
0.75
4.34
90
V
tbf
35
-
230
230
V
37
+1
80
CCA
CCA
CCA
MAX.
UAA3580
0.4
0.4
0.4
dB
dB
dB
GHz
MHz
ppm
Hz
dBc/Hz
V
GHz
MHz/V
V
MHz/V
MHz
MHz
ppm
ppm
V
UNIT
A
A
A/rad
A
s
A
A
A/rad
A