uaa3515a NXP Semiconductors, uaa3515a Datasheet - Page 30

• Manufacturer Part Number: uaa3515a
• Description: 900 Mhz Analog Cordless Telephone Ic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2002 Sep 09
IF
G
NF
G
NF
G
NF
PLL
f
f
BW
f
R
V
V
FM
s
VCO
VCO(step)
dev(max)
RFI
f
f
o(DETO)(RMS)
o(DETO)(DC)
L(DETO)
900 MHz analog cordless telephone IC
IFAMP1
IFAMP2
IFAMP
VCO
VCO
SYMBOL
AMPLIFIER SECTION
IFAMP1
IFAMP2
IFAMP
demod
RECEIVER
DEMODULATOR
/ V
: f
0
voltage or power gain of
first IF amplifier
noise figure of first
IF amplifier
voltage or power gain of
second IF amplifier
noise figure of second
IF amplifier
gain of IF amplifier
section
noise figure of IF amplifier
section
VCO gain
VCO centre frequency
(free running)
VCO frequency
adjustment
VCO centre frequency
step size
demodulator 3 dB
bandwidth
maximum frequency
deviation
demodulator external
load on pin DETO
PLL output voltage on
pin DETO (RMS value)
PLL output DC voltage on
pin DETO
receiver sensitivity
= 903 MHz; f
: f
0
: f
= 10.7 MHz; f
PARAMETER
0
= 10.7 MHz
dev
= 25 kHz; f
dev
= 25 kHz; f
330
output; SFS = 1; measured at
amplifier output
330
output
330
output; SFS = 1; measured at
amplifier output
330
output
330
output; SFS = 0
open loop; all conditions
see Table 10
loop filter: see note 2
TX mode; R
amplifier gain = 10; note 3
microcontroller adjustable DC
component
measured at antenna; duplexer
insertion loss = 3 dB;
input level for 12 dB SINAD;
bandwidth = 100 kHz
after calibration
mod
RX mode
TX mode; PA = 10;
V
TX to RX duplexer isolation
is 35 dB minimum
EARO(RMS)
= 1 kHz; R
matched input and
matched input and
matched input and
matched input and
matched input and
mod
CONDITIONS
= 1 kHz
L(DETO)
30
= 200 mV;
L(EARO)
= 10 k
= 150
in series with 10 F (all with CCITT filter)
7.0
10
5
1.2
MIN.
22.5
7
25
14
43
7.5
760
10.7
32
200
100
1.4
115
113.5
TYP.
Product specification
15.0
350
1.6
UAA3515A
MAX.
75
dB
dB
dB
dB
dB
dB
kHz/V
MHz
steps
kHz
kHz
kHz
k
mV
V
dBm
dBm
UNIT