LT5546

12

5546f

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

RELATED PARTS

PACKAGE DESCRIPTIO

UF Package

16-Lead Plastic QFN (4mm

× 4mm)

(Reference LTC DWG # 05-08-1692)

4.00

± 0.10

(4 SIDES)

NOTE:

1. DRAWING CONFORMS TO JEDEC PACKAGE OUTLINE MO-220 VARIATION (WGGC)

2. ALL DIMENSIONS ARE IN MILLIMETERS

PIN 1

TOP MARK

0.55

± 0.20

16

15

1

2

BOTTOM VIEW—EXPOSED PAD

2.15

± 0.10

(4-SIDES)

0.75

± 0.05

R = 0.115

TYP

0.30

± 0.05

0.65 BSC

0.200 REF

0.00 – 0.05

(UF) QFN 0802

RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS

0.72

±0.05

0.30

±0.05

0.65 BCS

2.15

± 0.05

(4 SIDES)

2.90

± 0.05

4.35

± 0.05

PACKAGE

OUTLINE

3. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE

MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE

4. EXPOSED PAD SHALL BE SOLDER PLATED

©LINEAR TECHNOLOGY CORPORATION 2003

LT/TP 1003 1K • PRINTED IN USA

PART NUMBER DESCRIPTION

COMMENTS

Infrastructure

LT5511

High Signal Level Upconverting Mixer

RF Output to 3GHz, 17dBm IIP3, Integrated LO Buffer

LT5512

High Signal Level Downconverting Mixer

DC-3GHz, 20dBm IIP3, Integrated LO Buffer

LT5515

1.5GHz to 2.5GHz Direct-Conversion

20dBm IIP3, NF =16.8dB, Integrated LO Quadrature Generator

Quadrature Demodulator

LT5516

800MHz to 1.5GHz Direct-Conversion

4V to 5.25V Supply, 21.5dBm IIP3, NF = 12.8dB,

Quadrature Demodulator

Integrated LO Quadrature Generator

LT5522

600MHz to 2.7GHz High Signal Level

4.5V to 5.25V Supply, 25dBm IIP3 at 900MHz, NF = 12.5dB, 50

Ω Single-Ended

Downconverting Mixer

RF and LO Ports

RF Power Detectors

LT5504

800MHz to 2.7GHz RF Measuring Receiver

2.7V to 5.25V Supply, 80dB Dynamic Range, Temperature Compensated

LTC5505

RF Power Detectors with >40dB Dynamic Range

2.7V to 6V Supply, 300MHz to 3.5GHz, Temperature Compensated

LTC5507

100kHz to 1000MHz RF Power Detector

2.7V to 6V Supply, 48dB Dynamic Range, Temperature Compensated

LTC5508

0.3GHz to 7GHz RF Power Detector

2.7V to 6V Supply, 44dB Dynamic Range, Temperature Compensated

LTC5509

300MHz to 3GHz RF Power Detector

–30dBm to 6dBm, 600

µA Supply Current, Temperature Compensated

LTC5532

300MHz to 7GHz Precision RF Power Detector

RF Receiver Building Blocks

LT5500

1.8GHz to 2.7GHz Receiver Front End

1.8V to 5.25V Supply, Dual-Gain LNA, Mixer

LT5502

400MHz Quadrature IF Demodulator with RSSI

1.8V to 5.25V Supply, 70MHz to 400MHz IF, 84dB Limiting Gain, 90dB RSSI Range

LT5503

1.2GHz to 2.7GHz Direct IQ Modulator and Mixer 1.8V to 5.25V Supply, Four Step RF Power Control, 120MHz Modulation Bandwidth

LT5506

40MHz to 500MHz Quadrature IF Demodulator

1.8V to 5.25V, I/Q Baseband Bandwidth 8.8MHz, –40dB to 57dB Linear Power Gain

with VGA