8

8 - 186

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

Truth Table

Outline Drawing

Control Input

Signal Path State

A

B

RFCOM to:

High

High

RF1

Low

High

RF2

High

Low

RF3

Low

Low

RF4

Absolute Maximum Ratings

Bias Voltage Range (Vee)

-7.0 Vdc

Control Voltage Range (A & B)

Vee -0.5V to +1.0 Vdc

Channel Temperature

150 °C

Thermal Resistance

(Insertion Loss Path)

143 °C/W

Thermal Resistance

(Terminated Path)

1,030 °C/W

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

Maximum Input Power

+24 dBm

ESD Sensitivity (HBM)

Class 1A

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

GaAs MMIC SP4T NON-REFLECTIVE

SWITCH, DC - 8.0 GHz

v05.0505

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC344LP3

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

344

XXXX

HMC344LP3E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

344

XXXX

[1] Max peak reflow temperature of 235 °C

[2] Max peak reflow temperature of 260 °C

[3] 4-Digit lot number XXXX

Package Information

NOTES:

1. LEADFRAME MATERIAL: COPPER ALLOY

2. DIMENSIONS ARE IN INCHES [MILLIMETERS].

3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE

4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.

PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.

5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.

6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO

PCB RF GROUND.

7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED PCB LAND

PATTERN.