UAA3592 データシートの表示（PDF） - Philips Electronics

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UAA3592

Wideband code division multiple access frequency division duplex power amplifier

Philips Electronics 

Philips Semiconductors

Wideband code division multiple access

frequency division duplex power amplifier

Objective specification

UAA3592

FUNCTIONAL DESCRIPTION

Operating conditions

The UAA3592 is designed to meet the “Third Generation Partnership Project (3GPP) specification” for the Universal

Mobile Telecommunication System (UMTS) standard.

Power amplifier

The device is intended for WCDMA power amplification. The control signals select the bias current as given in Table 1.

Table 1 Current control

EN

ICTL

0

0

0

1

1

0

1

1

DESCRIPTION

off

off

nominal bias current

bias current is reduced by 50% on the second stage

LIMITING VALUES

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

SYMBOL

VC1

Vreg

Tj(max)

Ptot

Pi

Tstg

PARAMETER

supply voltage for the first stage

collector

regulated voltage

maximum operating junction

temperature

total power dissipation

input power

storage temperature

CONDITIONS

note 1

Note

1. On Philips evaluation board.

MIN.

−

MAX.

5.5

UNIT

V

−

3.3

V

−

150

°C

−

tbf

mW

−

10

dBm

−55

+150

°C

HANDLING

Do not operate or store near strong electrostatic fields.

Mets class 1 ESD test requirements (Human Body Model - HBM), in accordance with “EIA/JESD22-A114-A (October

1997)” and class A ESD test requirements (Machine Model - MM), in accordance with “EIA/JESD22-A115.-A (October

1997)”.

THERMAL CHARACTERISTICS

SYMBOL

Rth(j-a)

PARAMETER

thermal resistance from junction to

ambient

Note

1. On Philips evaluation board.

CONDITIONS

in free air; note 1

VALUE

tbf

UNIT

K/W

2002 Jul 02

5

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