Philips Semiconductors

Preliminary specification

SA3603

Cellular-band low voltage front-end

2

1999 Dec 17

DESCRIPTION

The SA3603 is an integrated Low-Noise Amplifier (LNA) and mixer

high-performance low power Cellular-band communication systems.

The LNA has a 1.6 dB noise figure at 881 MHz with 17.5 dB gain

and an IIP3 intercept of –4 dBm. The single-ended input, single

balanced mixer has a 9.5 dB noise figure with 7.5 dB gain and IIP3

of +6.0 dBm at 881 MHz.

FEATURES

APPLICATIONS

PIN CONFIGURATION

1

2

3

4

5

6

7

8

9

10

16

15

14

13

12

11

MIXER IF OUT+

LNA GAIN Sel

GND

LNA RF OUT

MIXER RF IN

GND

MIXER IF OUT–

LO OUT

GND

GND

LNA RF IN

GND

LO IN

SR02104

Figure 1. Pin Configuration

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

ORDER CODE

DWG #

16-Pin Thin Shrink Small Outline Package (Surface-mount, TSSOP)

–40 to +85

SA3603 DH