TQ5M44 Просмотр технического описания (PDF) - TriQuint Semiconductor

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TQ5M44

RF Mixer IC

TriQuint Semiconductor 

WIRELESS COMMUNICATIONS DIVISION

TQ5M44

Block Diagram

RF

Mixer IC

LO INPUT LO

LO TANK/BIAS

LO BYPASS BY

RF INPUT RF

GND

GND

IF IF OUTPUT/

BIAS

Features

•Single 1V operation

•Low Current Operation

•Few external components

•High IP3

Product Description

The TQ5M44 is a RFIC downconverter designed for FLEX™ and

ReFLEX™ paging and mobile applications. The TQ5M44 is intended for

use in the Motorola Flex chipset. The integrated circuit operates at low

voltage (1V).

•Broadband Performance

•Small SOT 23-6

Plastic Package

Absolute Maximum Ratings

Parameter

Min

DC Power Supply

0.90

Power Dissipation

Operating Temperature

-40

Storage Temperature

-55

Signal Level on

Inputs/Outputs

Voltage to any Non-Supply

-0.3

Pin

Max

100

+85

+85

+20

VDD+0.3

Units

V

mW

C

C

dBm

V

Applications

•FLEX™ wireless

applications

•ReFLEX™ wireless

applications

Motorola, FLEX, and ReFLEX are trademarks of Motorola, Inc.

TQS Wireless Communications

2300 NE Brookwood Parkway

Hillsboro, OR 97124

1

(503) 615-9000

FAX:(503) 615-8900

Rev. A 12/7/98

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