HMC432

Features:

`Ultra Low SSB Phase Noise: -148 dBc/Hz
`Single-Ended I/O's
`Output Power: -3 to -9 dBm
`Single DC Supply: +3V @ 42 mA
`9 mm2 Ultra Small Package: SOT26


Application

Prescaler for DC to C Band PLL Applications:
• UNII, Pt. - Pt. & VSAT Radios
• 802.11a & HiperLAN WLAN
• Fiber Optic
• Cellular / 3G Infrastructure


Pinout




Specifications

RF Input (Vcc= +3.0V)	+13dBm
Vcc	+3.5V
Channel Temperature (Tc)	135
Continuous Pdiss (T = 85 ) (derate 4.44 mW/ above 85 )	222 mW
Storage Temperature	-65 to +150
Operating Temperature	-40 to +85

Description

The HMC432 is a low noise Divide-by-2 Static Divider utilizing InGaP GaAs HBT technology in an ultra small surface mount SOT26 plastic package. This HMC432 device operates from DC (with a square wave input) to 8.0 GHz input frequency with a single +3.0V DC supply. Single-ended inputs and outputs reduce component count and cost. The low additive SSB phase noise of -148 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance.