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

10

10 - 29

Absolute Maximum Ratings

Vcc1, Vcc2

0V to +6V

LO Input Power

+18 dBm

Baseband Input Voltage (AC + DC)

(Reference to GND)

0.0V to +2.8V

Channel Temperature

150 °C

Continuous Pdiss (T = 85°C)

(Derate 30 mW/°C above 85°C)

1.8 Watts

Thermal Resistance (R

(junction to lead)

34 °C/W

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

ESD Sensitivity (HBM)

Class 1A

Outline Drawing

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC497LP4

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

H497

XXXX

HMC497LP4E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

H497

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.

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

HMC497LP4 / 497LP4E

v04.1108

SiGe WIDEBAND DIRECT

MODULATOR RFIC, 100 - 4000 MHz