HMC656LP2E_11 Datasheet, PDF (3/4 Pages) Hittite Microwave Corporation – WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz

HMC656LP2E to HMC658LP2E
v01.0308
WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz
HMC656LP2E / HMC657LP2E / HMC658LP2E
Outline Drawing
12
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
HMC656LP2 through
HMC658LP2
Low Stress Injection Molded Plastic
HMC656LP2E through
HMC658LP2E
RoHS-compliant Low Stress Injection
Molded Plastic
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 3-Digit lot number XXX
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL1 ^[1]
MSL1 ^[2]
Package Marking ^[3]
NNN
XXX
NNN
XXX
Pin Descriptions
Pin Number
Function
1, 3, 4, 6
GND
2, 5
RF1, RF2
Description
Package bottom must be connected to RF/DC ground.
This pin is DC coupled and matched to 50 Ohms.
Use DC Blocking capacitors if the input / output signals
have non-zero DC potential
Interface Schematic
12 - 3
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]