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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

Absolute Maximum Ratings

Outline Drawing

Vcc

+3.5 Vdc

Vtune

0 to +11V

Channel Temperature

135 °C

Continuous Pdiss (T = 85°C)

(derate 6.28 mW/°C above 85°C)

565 W

Storage Temperature

-65 to +150 °C

Operating Temperature

-40 to +85 °C

Typical Supply Current vs. Vcc

Note: VCO will operate over full voltage range shown above.

Vcc (V)

Icc (mA)

2.75

28

3.0

35

3.25

41

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

Part Number

Package Body Material

Lead Finish

MSL Rating

Package Marking

[3]

HMC385LP4

Low Stress Injection Molded Plastic

Sn/Pb Solder

MSL1

[1]

H385

XXXX

HMC385LP4E

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MSL1

[2]

H385

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 SOLERED TO PCB RF GROUND.

7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED

PCB LAND PATTERN

MMIC VCO w/ BUFFER

AMPLIFIER, 2.25 - 2.5 GHz

v02.0705