Datasheet > MRFIC2004

MRFIC2004

更新时间： 2022-11-27 00:41:27

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		驱动
页数	文件大小	规格书
7页	183K
描述
900 MHz DRIVER & RAMP SILICON MONOLITHIC INTEGRATED CIRCUIT

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MRFIC2004 数据手册

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by MRFIC2004/D

SEMICONDUCTOR TECHNICAL DATA

The MRFIC Line

The MRFIC2004 is an integrated Driver and Ramp designed for transmitters

operating in the 800 MHz to 1.0 GHz frequency range. The Ramp is an

integrator which can be used for burst control for TDD/TDMA systems. The

Driver uses a cascode configuration for high gain and reverse isolation. A power

down control is provided to minimize current drain with minimum recovery/turn-

on time. Also, an on-board inverter is included to provide complementary

control for an antenna switch, such as the MRFIC2003. 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

MRFIC2004 include CT1 and CT2 cordless telephones, GSM, remote controls,

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

transmitters.

900 MHz DRIVER

& RAMP

SILICON MONOLITHIC

INTEGRATED CIRCUIT

•

Small Signal Gain = 21.5 dB (Typ)

Small Signal Gain Control = 34 dB (Typ)

= –1.0 dBm (Typ)

o 1.0 dB

On Board Ramp for Burst Control

Power Down Supply Current = 0.7 mA (Typ)

Low Operating Supply Voltage (2.7 to 4.0 Volts)

Input/Output VSWR Insensitive to Gain Control

Order MRFIC2004R2 for Tape and Reel.

R2 Suffix = 2,500 Units per 16 mm, 13 inch Reel.

Device Marking = M2004

CASE 751B-05

(SO-16)

•

ABSOLUTE MAXIMUM RATINGS (T = 25°C unless otherwise noted)

Rating

Symbol

Value

Unit

Supply Voltages

CC1

CC2

4.5

6.0

Vdc

Control Voltages

RXEN, TXEN, V

6.0

Vdc

dBm

°C

cont

Input Power, RF IN Port

Operating Ambient Temperature

Storage Temperature

+10

–35 to +85

–65 to +150

stg

°C

RX EN

GND

16 RX EN

15 GND

14 RF OUT/V

13 GND

CC1

CC2

GND

DRIVER

12 GND

RAMP

C INT

11 RF IN

10 GND

RAMP

GND

cont

(GAIN CONTROL)

TX EN

Pin Connections and Functional Block Diagram

REV 2

MOTOROLA RF DEVICE DATA

Motorola, Inc. 1997

MRFIC2004

12 3 4 5 6 7

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