uaa2068g NXP Semiconductors, uaa2068g Datasheet - Page 10

• Manufacturer Part Number: uaa2068g
• Description: Transmit Chain And Synthesizer With Integrated Vco For Dect
• Manufacturer: NXP Semiconductors

Philips Semiconductors
THERMAL CHARACTERISTICS
CHARACTERISTICS
V
given are not tested.
1998 Nov 19
R
Supplies
V
V
I
I
I
I
I
I
I
Synthesizer main divider
f
R
Synthesizer reference divider input
f
V
R
R
C
Phase detector
f
Charge-pump output
I
I
I
I
CC
CC(SYA)
CC(SYD)
CC(VCO)
CC(BUF)
CC(DBL)
CC(AMP)
CC(pd)
RF
xtal
PC
o(cp)
o(cp)(err)
match
L(cp)
CC
CC(CP)
xtal(rms)
Transmit chain and synthesizer with
integrated VCO for DECT
th(j-a)
m
ref
i
i
SYMBOL
= 3.6 V; V
SYMBOL
+
+
CC(CP)
supply voltage
charge-pump supply voltage
synthesizer supply current
VCO and buffer parts supply
current
doubler supply current
TX preamplifier supply current
total supply current in
power-down mode
RF frequency
main divider ratio
crystal reference input frequency
sinusoidal input signal level
(RMS value)
reference division ratio
input resistance (real part of the
input impedance)
input capacitance (imaginary
part of the input impedance)
phase comparator frequency
charge-pump output current
charge-pump output current error note 1
sink-to-source current matching
charge-pump-off leakage current
thermal resistance from junction to ambient
= 3.6 V; T
PARAMETER
amb
= 25 C; unless otherwise specified. Characteristics for which only a typical value is
PARAMETER
VCO_ON = 1
in TX mode
in TX mode
f
R
V
S_EN = 1
in RX mode
in RX mode
V
V
V
xtal
CC(CP)
CP
CP
CP
SET
= 13.824 MHz
=
=
=
10
CONDITIONS
= 8.2 k
1
1
1
2
2
2
V
V
V
V
CC
CC
CC
CC
;
in free air
CONDITIONS
3
3
1880
1024
50
25
1
MIN.
3.6
3.6
9.5
9.5
14.4
10
0
24
5
13.824
8
4.5
2.5
1728
1.5
0
5
TYP.
VALUE
100
Product specification
5.2
5.2
14
14
19
14
50
32
50
1920
1151
500
+25
+1
UAA2068G
MAX.
UNIT
K/W
V
V
mA
mA
mA
mA
mA
MHz
MHz
mV
k
pF
kHz
mA
%
%
nA
UNIT
A
A