Philips Semiconductors

Product specification

SA5200

RF dual gain-stage

5–2

1997 Nov 07

853-1578 18662

DESCRIPTION

The SA5200 is a dual amplifier with DC to 1200MHz response. Low

noise (NF = 3.6dB) makes this part ideal for RF front-ends, and a

simple power-down mode saves current for battery operated

equipment. Inputs and outputs are matched to 50

Ω.

The enable pin allows the designer the ability to turn the amplifiers

on or off, allowing the part to act as an amplifier as well as an

attenuator. This is very useful for front-end buffering in receiver

applications.

FEATURES

PIN CONFIGURATION

VC

C

OUT2

GND2

IN2

OUT1

IN1

1

2

3

45

6

7

8

GND1

ENABLE

D Package

SR00166

Figure 1. Pin Configuration

APPLICATIONS

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

ORDER CODE

DWG #

8-Pin Plastic Small Outline (Surface–mount)

–40-+85

°C

SA5200D

SOT96-1

BLOCK DIAGRAM

IN2

GND2

OUT2

VCC

ENABLE

IN1

GND1

OUT1

AMP2

AMP1

43

2

1

8

7

6

5

SR00167

Figure 2. Block Diagram

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

RATING

UNITS

Supply voltage

4.0 to 9.0

V

Operating ambient temperature range

SA Grade

-40 to +85

°C

Operating junction temperature

SA Grade

-40 to +105

°C