參數(shù)資料
型號(hào): UAA3522
廠商: NXP Semiconductors N.V.
英文描述: Low power dual-band GSM transceiver with an image rejecting front-end
中文描述: 低功耗雙頻拒絕與前面的形象GSM收發(fā)端
文件頁(yè)數(shù): 11/28頁(yè)
文件大?。?/td> 148K
代理商: UAA3522
2000 Feb 18
11
Philips Semiconductors
Objective specification
Low power dual-band GSM transceiver
with an image rejecting front-end
UAA3522HL
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However it is good practice to take
normal precautions appropriate to handling MOS devices (see “Handling MOS devices”).
THERMAL CHARACTERISTICS
DC CHARACTERISTICS
All parameters are guaranteed at V
CC
= 2.8 V; T
amb
= 25
°
C.
SYMBOL
PARAMETER
MIN.
0.3
40
30
TYP.
MAX.
UNIT
V
CCn
P
tot
T
stg
T
amb
supply voltage
total power dissipation
storage temperature
ambient temperature
+6
1
+150
+70
V
W
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air
65
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply pins V
CCIF1
, V
CCIF2
, V
CCIFLO
, V
CCRFLO
, V
CCSYN
, and V
CCRF
V
CC
Supply pins V
CCCPIF
and V
CCCPRF
supply voltage
note 1
2.7
3.3
V
V
CCCPIF
;
V
CCCPRF
Supply pin V
CCPHD
supply voltage
note 1
2.7
4
V
V
CCPHD
supply voltage for charge pump of
phase detector in transmit
modulation loop
note 1
2.7
5.5
V
Supply pins V
CCIF1
, V
CCIF2
, V
CCIFLO
, V
CCRFLO
, V
CCSYN
, V
CCCPIF
, V
CCCPRF
, V
CCPHD
and V
CCRF
I
CC(pd)(tot)
total power-down supply current
pins TXON,
RXON, SYNON = LOW-level;
pins EN, DATA, CLK = HIGH-l
evel; note 2
40
100
μ
A
RF receiver IF section (pins V
CCIF1
, RXOIFA and RXOIFB)
I
CC(RFIF)(RX)
RF receiver and IF section total
supply current
RX mode active
16.9
21.9
mA
IF section supply (pin V
CCIF2
)
I
CCIF(RX)
I
CCIF(TX)
I/Q demodulator supply current
I/Q modulator supply current
RX mode active
TX mode active
10.1
7.4
14.1
9.6
mA
mA
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