Philips UAA3540TS Datasheet

INTEGRATED CIRCUITS

DATA SH EET

UAA3540TS

DECT receiver

Preliminary specification
File under Integrated Circuits, IC17

1999 Jun 11

Philips Semiconductors Preliminary specification

DECT receiver UAA3540TS

FEATURES

• Single-chip RF plus IF

• Integrated channel selection filter

• Low component count

• No adjustments

• High dynamic range

• Low power

GENERAL DESCRIPTION

The UAA3540TS is a low-power, highly integrated circuit,
for Digital Enhanced Cordless Telecommunication (DECT)
applications. It features a fully integrated channel selection
filter, an Analog Received Signal Strength Indicator (RSSI)
and a switched demodulator output to interface to Philips
Semiconductors’ ABC baseband chip. The circuit can be
fully powered-down during the idle locked state.

• 3.2 V operation

• Built-in power-down mode.

QUICK REFERENCE DATA

V

= 3.2 V; T

CC

=25°C; unless otherwise specified.

amb

SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT

V

CC

I

CC

I

CC(pd)

T

amb

supply voltage over T

amb

supply current − 34 45 mA
power-down mode supply current − 10 50 µA
ambient temperature −10 − +60 °C

3.0 3.2 3.6 V

ORDERING INFORMATION

TYPE

NUMBER

NAME DESCRIPTION VERSION

PACKAGE

UAA3540TS SSOP20 plastic shrink small outline package; 20 leads; body width 4.4 mm SOT266-1

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