UAA3522 PHILIPS [NXP Semiconductors], UAA3522 Datasheet - Page 13

• Manufacturer Part Number: UAA3522
• Description: Low power dual-band GSM transceiver with an image rejecting front-end
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes:
1. V
2. ‘HIGH-level’ means the control pin voltage must be equal to the supply voltage V
3. I
AC CHARACTERISTICS
All parameters are guaranteed at V
2000 Feb 18
RF receiver section; measured in a 50
matching networks to 50
RF
f
R
C
S
P
R
f
R
G
G
F
CP1
IP
DES
i(RF)(GSM)
o(IF)
G/ T
11
i(spur)
i(dif)
i(dif)
ECEIVER
L(m)
Low power dual-band GSM transceiver
with an image rejecting front-end
conv(p)
ripple
3
SYMBOL
voltages must be equal.
pin voltage must be equal to the supply ground.
I
RECEIVER INPUTS
CC(RX)
CC(SYN)
CCCPRF
3dB
= I
IF
= I
, V
CC(RFIF)(RX)
OUTPUT
CCIFLO(SYN)
CCCPIF
GSM band RF input
frequency
differential input
resistance
differential input
capacitance
input power matching
level of spurious input
power due to
LO leakage
IF output frequency
matched load
resistance
power conversion gain
gain ripple
gain variation
noise figure
compression point
referenced to input
third-order intercept
point referenced to
input
3 dB desensitization
point referenced to
input
1 dB input
with temperature
(
(
and V
PINS
PINS
PARAMETER
+ I
+ I
RXIRFA
RXOIFA
CCIF(RX)
CCPHD
CCCPIF(SYN)
(see Fig.3)
must be equal to, or greater than, the other supply voltages. The other supply
CC
+ I
AND
AND
= 2.8 V; T
CCRF(RX);
RXIRFB)
+ I
RXOIFB)
CCPLL(SYN)
note 1
LO > RF
differential; note 2
into specified matched load
resistance; note 1
over specified frequency range;
note 3
note 6
for R
note 1
note 1
impedance system, including external input/output baluns and
101 dBm; note 1
f
i(RF)
at T
over temperature range
I
CC(TX)
amb
i(dif)
amb
= 3 MHz RF input power =
; notes 1, 3 and 4
= 25 C; unless specified otherwise.
= 25 C
+ I
CONDITIONS
= I
CCCPRF(SYN)
CCIF(TX)
13
+ [I
CCRFLO(TX)
+ I
CCRFLO(SYN)
I
925
23
CCRFLO(RX)
MIN.
0.5
60
23.5
24.2
18
25
.
CC
. ‘LOW-level’ means the control
146
0.85
200
1
24.5
3.45
TYP.
15
50
30
] + I
960
27
+0.5
3.85
CCPHD(TX)
Objective specification
10
40
UAA3522HL
MAX.
+ I
CCRF(TX)
MHz
pF
dB
dBm
MHz
k
dB
dB
dBm/K
dB
dBm
dBm
dBm
dBm
UNIT
;