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February, 25 2002

STB7102

0.5/2.5 GHz UHF LO BUFFER AMPLIFIER

SOT323-6L (SC70)

ORDER CODE

STB7102TR

BRANDING

102

3

2

1

4

5

6

(Bottom View)

4

5

6

3

2

1

(Top View)

PIN CONNECTION

Pin No.

Pin Name

1

INPUT

2GND

3GND

4

OUTPUT

5GND

6VCC

• OPERATING FREQUENCY 500-2500MHz

• LOW CURRENT CONSUMPTION

• EXCELLENT ISOLATION

• ULTRA MINIATURE SOT323-6L PACKAGE

APPLICATIONS

• BUFFER AMPLIFIER FOR 0.5/2.5 GHz

APPLICATIONS

• CDMA/PCS LO BUFFER AMPLIFIER

DESCRIPTION

The STB7102, designed for RF Mobile Phone

applications (0.5/2.5GHz), is an

high

isolation

Local Oscillator Buffer Amplifier. Manufactured in

the third generation of ST

proprietary bipolar

process, it offers an excellent isolation and a good

linearity using only 4mA current consumption. The

STB7102 is housed in an ultra miniature package

SOT323-6L surface mount package.

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Conditions

Value

Unit

Supply voltage

3.3

V

Storage temperature

-40 to +100

Operating ambient temperature

-30 to +85