HMC472LP4 / 472LP4E
v06.1108
0.5 dB LSB GaAs MMIC 6-BIT DIGITAL
POSITIVE CONTROL ATTENUATOR, DC - 3.8 GHz
5
Absolute Maximum Ratings
RF Input Power (DC - 3 GHz)
Control Voltage Range (V1 to V6)
Bias Voltage (Vdd)
+27 dBm (T = +85 °C)
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
-1V to Vdd +1V
+7V
Channel Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 7.7 mW/°C above 85 °C)
0.5 W
Thermal Resistance
Storage Temperature
Operating Temperature
130 °C/W
-65 to +150 °C
-40 to +85 °C
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.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
H472
XXXX
HMC472LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
H472
XXXX
MSL1 [2]
HMC472LP4E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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
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HITTITE [ HITTITE MICROWAVE CORPORATION ]
