Philips Semiconductors

Preliminary specification

SA900

I/Q transmit modulator

1997 Sept 16

7

ABSOLUTE MAXIMUM RATINGS

SYMBOL

PARAMETER

RATING

UNITS

Supply voltage

-0.3 to +6

V

Voltage applied to any other pin

V

600

mW

Maximum operating junction temperature

150

°C

Maximum power input/output

+10

dBm

Storage temperature range

–65 to +150

°C

NOTE:

1. Maximum dissipation is determined by the operating ambient temperature and the thermal resistance,

48-pin LQFP:

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

RATING

UNITS

Supply voltage

3.9 to 5.1

V

Operating ambient temperature range

-40 to +85

°C

Operating junction temperature

-40 to +105

°C

DC ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

TEST CONDITIONS

LIMITS

UNITS

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Power supply range

3.9

5.1

V

Sleep mode

3.1

Supply current

Standby mode

8.2

mA

Supply current

AMPS mode

27.5

mA

DUAL mode

64

I / I

In-phase differential baseband input

DC

V

Q / Q

Quadraphase differential baseband input

DC

V

CLKSET

Divide by 4/5/1

V

0

Clock, data, strobe, TXEN

Input low

–0.3

V

Clock, data, strobe, TXEN

Input high

V