HMC-VVD104 Datasheet, PDF (1/3 Pages) Hittite Microwave Corporation – GaAs PIN MMIC VOLTAGE-VARIABLE ATTENUATOR, 70 - 86 GHz

v00.0907
Typical Applications
This HMC-VVD104 is ideal for:
• E-Band Communication Systems
• Short Haul / High Capacity Radios
• Automotive Radar
• Test Equipment
• SATCOM and Sensors
HMC-VVD104
GaAs PIN MMIC VOLTAGE-VARIABLE
ATTENUATOR, 70 - 86 GHz
Features
Low Insertion Loss: 2 dB
Wide Dynamic Range: 14 dB
Balanced Topology
Flexible Biasing
Single Control Voltage: -5V to +5V
Die Size: 1.99 x 1.845 x 0.1 mm
Functional Diagram
General Description
The HMC-VVD104 is a monolithic GaAs PIN diode
based Voltage Variable Attenuator (VVA) which
exhibits low insertion loss, high IP3, and wide dynamic
range. The balanced topology delivers excellent return
loss while the single control voltage can be applied
to either side of the die. All bond pads and the die
backside are Ti/Au metallized, and the PIN diode
devices are fully passivated for reliable operation. This
wideband VVA MMIC is compatible with conventional
die attach methods, as well as thermocompression
and thermosonic wirebonding, making it ideal for
MCM and hybrid microcircuit applications. All data
shown herein is measured with the chip in a 50 Ohm
environment and contacted with RF probes.
Electrical Specifications, T_A = +25 °C, 50 Ohm System
Parameter
Min.
Typ.
Frequency Range
70 - 86
Insertion Loss
2
Attenuation Range
14
Input Return Loss
14
Output Return Loss
12
*Unless otherwise indicated, all measurements are from probed die
Max.
3
Units
GHz
dB
dB
dB
dB
0-6
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com