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MRFIC2002

MOTOROLA RF DEVICE DATA

The MRFIC Line

900 MHz Transmit Mixer

The MRFIC2002 is a double-balanced, active mixer designed for transmitters

operating in the 800 MHz to 1.0 GHz frequency range. The design utilizes

Motorola’s advanced MOSAIC 3 silicon bipolar RF process to yield superior

performance in a cost effective monolithic device. Applications for the

MRFIC2002 include CT1 and CT2 cordless telephones, GSM, remote controls,

video and audio short range links, low cost cellular radios, and ISM band

transmitters. A power down control is provided to minimize current drain with

minimum recovery / turn-on time.

• Conversion Gain = 10 dB (Typ)

• Supply Current = 5.5 mA (Typ)

• Power Down Supply Current = 2.0 µA (Max)

• LO-RF Isolation = 25 dB (Typ)

• Low LO Drive Required = –10 dBm (Typ)

• LO Impedance Insensitive to Power Down

• No Matching Required for RF OUT Port

• All Ports are Single Ended

• Order MRFIC2002R2 for Tape and Reel.

R2 Suffix = 2,500 Units per 12 mm, 13 inch Reel.

• Device Marking = M2002

Rating

Symbol

Value

Unit

Supply Voltage

VCC

5.5

Vdc

Control Voltages

ENABLE, VRAMP

5.0

Vdc

Input Power, LO and IF Ports

PLO, PIF

+10

dBm

Operating Ambient Temperature

TA

– 35 to + 85

°C

Storage Temperature

Tstg

– 65 to +150

°C

IF IN

VRAMP(1)

GND

ENABLE

LO IN

VCC

GND

RF OUT

1

8

2

7

3

6

4

5

BIAS

CNTL

(1) For CT2 applications, apply ramp voltage provided in MRFIC2004. For non-CT2, leave open circuited.

Pin Connections and Functional Block Diagram

Order this document

by MRFIC2002/D

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

MRFIC2002

900 MHz TX-MIXER

SILICON MONOLITHIC

INTEGRATED CIRCUIT

CASE 751-05

(SO-8)

REV 2