UAA3522HL データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

UAA3522HL

Low power dual-band GSM transceiver with an image rejecting front-end

Philips Electronics 

Philips Semiconductors

Low power dual-band GSM transceiver

with an image rejecting front-end

Objective specification

UAA3522HL

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

IF LO section supply (pin VCCIFLO)

ICCIFLO(SYN) IF LO section supply current

SYN mode active

−

5.5 6.6 mA

IF charge pump supply (pin VCCCPIF)

ICCCPIF(SYN) IF LO charge pump supply current SYN mode active; phase

−

1.2 1.5 mA

locked

Synthesizer supply (pin VCCSYN)

ICCSYN(SYN) synthesizer supply current

SYN mode active

−

5

6.7 mA

RF LO charge pump and phase detector supply (pin VCCCPRF)

ICCCPRF(SYN) RF LO charge pump supply current SYN mode active; phase

−

1.4 1.7 mA

locked

RF LO supply (pin VCCRFLO)

ICCRFLO(RX) RF LO buffer receive section supply SYN mode active; RX mode −

current

active

ICCRFLO(TX) RF LO buffer transmit section supply TX mode active

−

current

8.6 10.9 mA

9.8 12.6 mA

Closed-loop charge pump supply (pin VCCPHD)

ICCPHD(TX)

closed-loop charge pump supply

current

TX mode active; phase locked −

5.6 7.5 mA

RF receiver and transmit modulation loop supply (pin VCCRF)

ICCRF(RX)on supply current of RF receiver

RX mode active; LNA ON

−

(receive IF section disconnected)

with RX image rejection mixer and

LNA ON

ICCRF(RX)off supply current of RF receiver

RX mode active; LNA OFF −

(receive IF section disconnected)

with RX image rejection mixer and

LNA OFF

ICCRF(TX)

supply current of transmit

TX mode active

−

modulation loop (charge pump

disconnected)

17.9 23.6 mA

11.2 14.6 mA

6.1 7.6 mA

Pins VCCIF1, VCCIF2, VCCIFLO, VCCCPIF, VCCSYN, VCCCPRF, VCCPHD, VCCRF and RXOIFA, RXOIFB

ICC(RX)

ICC(TX)

ICC(SYN)

supply current in RX mode

supply current in TX mode

supply current in SYN mode

RX mode active; note 3

−

44.9 59.6 mA

TX mode active; note 3

−

20.3 26.4 mA

SYN mode active; note 3

−

21.7 27.4 mA

Pins IA IB, QA and QB

VO(IQ)

VI(IQ)

DC voltage at I/Q baseband outputs TX mode active

DC voltage at I/Q baseband inputs RX mode active

Logic levels (pins EN, DATA, CLK, TXON, RXON and SYNON)

VIH

HIGH-level input voltage

VIL

LOW-level input voltage

1.125 1.25 1.325 V

1.175 1.25 1.35 V

1.9 −

−

−

−

V

0.7 V

2000 Feb 18

12

Share Link: