HMC335G16

Features:

·1 dB LSB Steps to 31 dB
·Single Control Line Per Bit
·+/- 0.5 dB Typical Bit Error
·16 Lead Hermetic SMT Package


Application

The HMC335G16 is ideal for:
• Telecom Infrastructure
• Military Radios, Radar & ECM
• Space Applications
• Test Instrumentation


Pinout




Specifications

Control Voltage (V1 - V5)	Vee +0.5 Vdc
Bias Voltage (Vee)	-7.0 Vdc
Storage Temperature	-65 to +150
Operating Temperature	-40 to +85
RF Input Power(0.5 - 3 GHz)	+26 dBm

Description

The HMC335G16 is a broadband 5-bit GaAs IC digital attenuator in a 16 lead glass/metal (hermetic) surface mount package. Covering DC to 3 GHz, the insertion loss is less than 2.3 dB typical. The HMC335G16 attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Attenuation accuracy is excellent at ±0.5 dB typical with an IIP3 of up to +44 dBm. Five bit control voltage inputs, toggled between 0 and -5V, are used to select each attenuation state at less than 70 µA each. A single Vee bias of -5V allows operation down to DC.