For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

4

HMC941LP4 / 941LP4E

v00.0910

0.5 dB LSB GaAs MMIC 5-BIT DIGITAL

ATTENUATOR, 0.1 - 33 GHz

Control Voltage

Bias Voltages & Currents

Absolute Maximum Ratings

State

Bias Condition

Low

0 to 0.8V @ 1 µA

High

2 to 5V @ 1 µA

Vdd

+5V @ 4.5 mA

Vss

-5V @ 5 mA

RF Input Power (0.1 to 33.0 GHz)

+27 dBm

Control Voltage (P0 to P4)

Vdd + 0.5V

Vdd

+7 Vdc

Vss

-7 Vdc

Channel Temperature

150 °C

0.445 W

Thermal Resistance

146 °C/W

Storage Temperature

-65 to + 150 °C

Operating Temperature

-40 to +85 °C

ESD Sensitivity (HBM)

Class 1A

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

Outline Drawing

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

LAnD PAttern.

Part Number

Package Body Material

Lead Finish

MSL Rating

HMC941LP4

Low Stress Injection Molded Plastic

Sn/Pb Solder

MsL1

[1]

H941

XXXX

HMC941LP4e

RoHS-compliant Low Stress Injection Molded Plastic

100% matte Sn

MsL1

[2]

H941

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