DatasheetsPDF.com

MRFIC1854A

Motorola
Part Number MRFIC1854A
Manufacturer Motorola
Description CDMA Upmixer / Exciter
Published Apr 18, 2006
Detailed Description Order this document by MRFIC1854A/D Advance Information 1.9 GHz CDMA Upmixer/Exciter The MRFIC1854A is an integrated up...
Datasheet PDF File MRFIC1854A PDF File

MRFIC1854A
MRFIC1854A

Overview
Order this document by MRFIC1854A/D Advance Information 1.
9 GHz CDMA Upmixer/Exciter The MRFIC1854A is an integrated upmixer and exciter amplifier designed specifically for PCS CDMA digital cellular radios.
The exciter amplifier incorporates a temperature compensated linear gain control and selectable bias to reduce power consumption.
The design utilizes Motorola’s RF BiCMOS1 process to yield superior performance in a cost effective monolithic device.
MRFIC1854A 1.
9 GHz CDMA UPMIXER/EXCITER SEMICONDUCTOR TECHNICAL DATA • • • • • • Total Supply Current CDMA Mode = 55 mA Typical 65 dB Dynamic Range Gain Control Upmixer Output IP3 = 6.
0 dBm Typical Exciter Output IP3 = 22 dBm Typical Supply Voltage Range = 2.
7 to 3.
6 V Adjacent Channel Power (ACPR) @ 1.
25 MHz Offset (Pout = 3.
0 dBm) = –58 dBc Typical 1 (Scale 2:1) 20 PLASTIC PACKAGE CASE 948M (TSSOP–20EP, Tape & Reel Only) PIN CONNECTIONS IF In+ Enable1 LO In 1 2 3 4 5 6 7 8 9 20 IF In– 19 VCC4 18 RF Out+ 17 RF Out– 16 Gnd 15 Gnd 14 Gnd 13 Exciter In 12 VCC2 11 Enable2 (Top View) Simplified Block Diagram IF Vcntrl LO Bias Select IF Vcntrl VCC3 Gnd LO Buffer IF In+ IF In– Exciter Out RF Out+ RF Out– Exciter In VCC1 RF Vcntrl Exciter Out 10 Bias Gain Control ORDERING INFORMATION Bias Select RF Vcntrl Device This device contains 305 active transistors.
Operating Temp Range Package MRFIC1854AR2 TA = –40 to 85°C TSSOP–20EP © Motorola, Inc.
2000 This document contains information on a new product.
Specifications and information herein are subject to change without notice.
Rev 0 MOTOROLA WIRELESS SEMICONDUCTOR SOLUTIONS – RF AND IF DEVICE DATA 1 MRFIC1854A MAXIMUM RATINGS Rating Supply Voltage IF Input LO Input Operating Temperature Storage Temperature Symbol VCC IF In+, IF In– LO TA Tstg Value 5.
0 10 10 –40 to 85 –65 to 150 Unit V dBm dBm °C °C NOTES: 1.
Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the limits in the Recomme...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)