Philips Semiconductors

Product specification

SA602A

Double-balanced mixer and oscillator

2

1997 Nov 07

853-1424 18662

DESCRIPTION

The SA602A is a low-power VHF monolithic double-balanced mixer

with input amplifier, on-board oscillator, and voltage regulator. It is

intended for high performance, low power communication systems.

The guaranteed parameters of the SA602A make this device

particularly well suited for cellular radio applications. The mixer is a

“Gilbert cell” multiplier configuration which typically provides 18dB of

gain at 45MHz. The oscillator will operate to 200MHz. It can be

configured as a crystal oscillator, a tuned tank oscillator, or a buffer

for an external LO. For higher frequencies the LO input may be

externally driven. The noise figure at 45MHz is typically less than

5dB. The gain, intercept performance, low-power and noise

characteristics make the SA602A a superior choice for

high-performance battery operated equipment. It is available in an

8-lead dual in-line plastic package and an 8-lead SO (surface-mount

miniature package).

FEATURES

PIN CONFIGURATION

INA

INB

GND

OUTA

VCC

OSCB

1

2

3

45

6

7

8

OSCE

OUTB

D and N Packages

SR00068

Figure 1. Pin Configuration

APPLICATIONS

ORDERING INFORMATION

DESCRIPTION

TEMPERATURE RANGE

ORDER CODE

DWG #

8-Pin Plastic Dual In-Line Plastic (DIP)

-40 to +85

°C

SA602AN

SOT97-1

8-Pin Plastic Small Outline (SO) package (Surface-mount)

-40 to +85

°C

SA602AD

SOT96-1

ABSOLUTE MAXIMUM RATINGS

SYMBOL

PARAMETER

RATING

UNITS

Maximum operating voltage

9

V

Storage temperature range

-65 to +150

°C

Operating ambient temperature range SA602A

-40 to +85

°C

Thermal impedance

D package

90

°C/W

N package

75

°C/W