HMC629LP4 Datasheet, PDF (5/8 Pages) Hittite Microwave Corporation – 3 dB LSB GaAs MMIC 4-BIT DIGITAL ATTENUATOR, DC - 6 GHz

v07.0410
8
Absolute Maximum Ratings
RF Input Power (DC - 6 GHz)
Digital Inputs (Data, Shift Clock,
Latch Enable & Serial Input)
Bias Voltage (Vdd)
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 10 mW/°C above 85 °C) ^[1]
Thermal Resistance
Storage Temperature
Operating Temperature
28 dBm (T = +85 °C)
-0.5 to Vdd +0.5V
5.6V
150 °C
0.66 W
98.5 °C/W
-65 to +150 °C
-40 to +85 °C
Outline Drawing
HMC629LP4 / 629LP4E
3 dB LSB GaAs MMIC 4-BIT
DIGITAL ATTENUATOR, DC - 6 GHz
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
8-5
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 PCB DESIGN AND ASSEMBLY FOR QFN PACKAGES
APPLICATION NOTE FOR SUGGESTED LAND PATTERN.
Part Number
HMC629LP4
Package Body Material
Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
HMC629LP4E RoHS-compliant Low Stress Injection Molded Plastic
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
100% matte Sn
MSL Rating
MSL1 ^[1]
MSL1 ^[2]
Package Marking ^[3]
H629
XXXX
H629
XXXX
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]