HSMP-3866 Datasheet, PDF (1/6 Pages) Broadcom Corporation. – Quad PIN Diode Pi Attenuator 300 kHz to 3 GHz

HSMP-3866
Quad PIN Diode Pi Attenuator 300 kHz to 3 GHz
in SOT 25 Package
Data Sheet
Description
Avago Technology’s HSMP-3866 is a wideband, low
insertion loss, low current, Quad PIN Diode PiAttenuator
in a low cost surface mount SOT-25 package. It provides a
good match and flat attenuation over an extremely wide
band from 300 kHz to 3 GHz.
The SOT-25 packages gives a reduction in part count and
takes up less space on board compared to multi package
solutions.
Four PIN Diodes in one package encourages performance
repeatability for improved production yield at board
level.
Package Marking and Pin connections
3
2
1
BTx
Note:
Package marking provides
orientation and identification
“BT”= Device Code
“x”= Month code indicates
the month of manufacture
Features
• 4 PIN Diodes in a SOT-25 package
• 300 kHz to 3 GHz usable frequency band
• Low Current
• Low insertion Loss
• MSL-1 andLead-free
• Tape & Reel packaging option available
Specification At 1 GHz, V+=1.2V
• IIP3 = 30 dBm (Typical)
• Attenuation = 36 dB (Typical)
• Insertion Loss = -2.5 dB (Typical)
• Return Loss = -18 dB (Typical)
Application
• Broadband system application (i.e., CATV, WCDMA, etc)
• General purpose Voltage-Control-Attenuator for low
current applications.
4
Pin 3 :
RF In/Out
5
Pin 2 :
Series
Bias
Pin 1 :
RF In/Out
Pin 4 :
Shunt
Bias
Pin 5 :
Shunt
Bias