Philips Semiconductors RF Communications Products

Product specification

SA620

Low voltage LNA, mixer and VCO — 1GHz

December 15, 1993

3

ABSOLUTE MAXIMUM RATINGS

SYMBOL

PARAMETER

RATING

UNITS

-0.3 to +6

V

Voltage applied to any other pin

V

20-Pin Plastic SSOP

980

mW

Maximum operating junction temperature

150

°C

Maximum power input/output

+20

dBm

Storage temperature range

–65 to +150

°C

NOTE:

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

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

RATING

UNITS

Supply voltage

2.7 to 5.5

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

MIN

TYP

MAX

LNA enable input high

10.4

mA

LNA enable input low

7.2

mA

Supply current

VCO power-down input low

7.4

mA

Mixer power-down input low

7.4

mA

Full chip power-down

1.2

mA

1.2

1.5

1.8

V

Logic 1 level

RF amp on

2.0

V

Logic 0 level

RF amp off

–0.3

0.8

V

Enable input current

Enable = 0.4V

-1

0

1

µA

Enable input current

Enable = 2.4V

-1

0

1

µA

LNA input bias voltage

Enable = 2.4V

0.78

V

T

LNA output bias voltage

Enable = 2.4V

2.1

V

LNA bias voltage

Enable = 2.4V

2.1

V

Mixer RF input bias voltage

0.94

V

NOTE:

1. The ENABLE input must be connected to a valid logic level for proper operation of the SA620 LNA.