UAA3522HL データシートの表示（PDF） - Philips Electronics
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UAA3522HL Datasheet PDF : 28 Pages
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Philips Semiconductors
Low power dual-band GSM transceiver
with an image rejecting front-end
Objective specification
UAA3522HL
PINNING
SYMBOL
VCCIF1
QA
QB
IA
IB
REFAGC
GNDIF2
RXIIFA
RXIIFB
VCCIF2
TXON
VCCIFLO
IFLOC
IFLOE
GNDIFLO
CPOIF
GNDCPIF
VCCCPIF
EN
DATA
CLK
GNDSYN
REFIN
VCCSYN
PIN
DESCRIPTION
1 IF section of RF receiver supply
voltage 1
2 Q path A baseband input/output
3 Q path B baseband input/output
4 I path A baseband input/output
5 I path B baseband input/output
6 AGC reference resistor
7 I/Q modulator and I/Q demodulator
ground 2
8 RX IF input A to AGC amplifier
9 RX IF input B to AGC amplifier
10 I/Q modulator and I/Q demodulator
supply voltage 2
11 TX mode control pin
12 IF LO supply voltage
13 IF LO signal input from
IF VCO resonator
14 IF LO signal input from
IF VCO resonator
15 IF LO ground
16 IF charge pump output
17 IF charge pump and phase
detector ground
18 IF charge pump and phase
detector supply voltage
19 serial programming bus enable
control pin
20 serial programming bus data input
21 serial programming bus clock input
22 synthesizer ground
23 13 MHz reference input
24 synthesizer supply voltage
SYMBOL PIN
DESCRIPTION
VCCCPRF
25 RF charge pump and phase
detector supply voltage
CPORF
26 RF charge pump output
GNDCP
27 RF charge pump ground
SYNON
28 SYN mode control pin
VCCRFLO
RFLOC
29 RF LO section supply voltage
30 LO signal input from RF VCO
RFLOE
31 LO signal input from RF VCO
GNDRFLO 32 RF LO section ground
RXON
33 RX mode control pin
GNDPHD
34 transmit modulation loop charge
pump ground
PHDOUT 35 charge pump output
VCCPHD
36 transmit modulation loop charge
pump supply voltage
RESEXT
37 reference resistor for transmit
modulation loop
TXIRFA
38 TX RF VCO signal input
TXIRFB
39 TX RF VCO signal input
VCCRF
40 RF receiver and transmit
modulation loop supply voltage
RXIRFA
41 RF receiver input A
RXIRFB
42 RF receiver input B
GNDRF
43 RF receiver and transmit
modulation loop ground
TXIFA
44 transmit IF external filter A
TXIFB
45 transmit IF external filter B
RXOIFA
46 receiver IF output A
RXOIFB
47 receiver IF output B
GNDIF1
48 IF section of RF receiver ground 1
2000 Feb 18
5
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