MAR-3SM中文资料

Surface Mount

Monolithic Ampli?er

Product Features

Typical Applications

? Cellular

? PCN instrumentation

? VHF/UHF transmitters/receivers

simpli?ed schematic and pin description

General Description

MAR-3SM+ (RoHS compliant) is a wideband ampli?er offering high dynamic range. It has repeatable

performance from lot to lot. It is enclosed in a Micro-X package. MAR-3SM+ uses Darlington con?guration and is fabricated using InGaP HBT technology. Expected MTBF is 2700 years at 85°C case temperature.

MAR-3SM+

GROUND

RF-OUT and DC-IN

DC-2 GHz

CASE STYLE: WW107

PRICE: $1.24 ea. QTY. (30)

GND

GND

RF-OUT and DC-IN

RF IN

+ RoHS compliant in accordance with EU Directive (2002/95/EC)

The +Suf?x has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and quali?cations.

? Wideband, DC to 2 GHz

? Exact footprint substitute for Avago’s MSA-0386? Unconditionally stable

? Protected by US Patent, 6,943,629

Electrical Speci?cations at 25°C and 35mA, unless noted

Note: Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation.1

Case is de?ned as ground leads.2

Full temperature range.

Product Marking

Recommended Application Circuit

Test Board includes case, connectors, and components (in bold) soldered to PCB

03

Suggested Layout for PCB Design: PL-253 Plastic micro-x, .085 body diameter, lead ?nish: tin/silver/nickel Evaluation Board: TB-411-3+Tape & Reel: F4

Additional Detailed Technical Information

Additional information is available on our web site. To access this information enter the model number on our web site home page.

Environmental Ratings: ENV08T3

Performance data, graphs, s-parameter data set (.zip ?le)Case Style: WW107

MSL Test Flow Chart

Human Body Model (HBM): Class 1B (500 v to < 1000 v) in accordance with ANSI/ESD STM 5.1 - 2001 Machine Model (MM): Class M1 ( <100 v) in accordance with ANSI/ESD STM 5.2 - 1999

MSL Rating

Moisture Sensitivity: MSL1 in accordance with IPC/JEDECJ-STD-020C

ESD Rating