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

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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

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL

PARAMETER

VCCn

Ptot

Tstg

Tamb

supply voltage

total power dissipation

storage temperature

ambient temperature

MIN.

−0.3

−

−40

−30

TYP.

−

−

−

−

MAX. UNIT

+6

V

1

W

+150 °C

+70 °C

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

SYMBOL

PARAMETER

Rth(j-a)

thermal resistance from junction to ambient

CONDITIONS

in free air

VALUE

65

UNIT

K/W

DC CHARACTERISTICS

All parameters are guaranteed at VCC = 2.8 V; Tamb = 25 °C.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Supply pins VCCIF1, VCCIF2, VCCIFLO, VCCRFLO, VCCSYN, and VCCRF

VCC

supply voltage

note 1

Supply pins VCCCPIF and VCCCPRF

VCCCPIF;

VCCCPRF

supply voltage

note 1

Supply pin VCCPHD

VCCPHD

supply voltage for charge pump of

phase detector in transmit

modulation loop

note 1

2.7 −

2.7 −

3.3 V

4

V

2.7 −

5.5 V

Supply pins VCCIF1, VCCIF2, VCCIFLO, VCCRFLO, VCCSYN, VCCCPIF, VCCCPRF, VCCPHD and VCCRF

ICC(pd)(tot) total power-down supply current

pins TXON,

−

40

RXON, SYNON = LOW-level;

pins EN, DATA, CLK = HIGH-l

evel; note 2

100 µA

RF receiver IF section (pins VCCIF1, RXOIFA and RXOIFB)

ICC(RFIF)(RX) RF receiver and IF section total

supply current

RX mode active

−

16.9 21.9 mA

IF section supply (pin VCCIF2)

ICCIF(RX)

ICCIF(TX)

I/Q demodulator supply current

I/Q modulator supply current

RX mode active

TX mode active

−

10.1 14.1 mA

−

7.4 9.6 mA

2000 Feb 18

11

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