AMMC-6640

AMMC-6640 DC-50 GHz Variable Attenuator Data Sheet Description The AMMC-6640 MMIC is a monolithic, voltage variable, GaAs IC attenuator that operates from DC-50 GHz. It is fabricated using Avago Technologies enhancement mode MMIC process with backside ground vias, and gate lengths of approximately 0.25um. The attenuator has a distributed topology and it helps to absorb parasitic effects of its series and shunt FETs to make it broadband. AMMC-6640 MMIC Chip Size: 1955 Pm x 790 Pm (80 x 31.1 mils) Chip Size Tolerance: ±10 Pm (±0.4 mils) Chip Thickness: 100 ± 10 Pm (4 ±0.4 mils) Pad Dimensions: 87 x 122 Pm (3.4 x 4 mils) Features x Wide Frequency Range : DC-50 GHz x I.L. : 4dB @ 50GHz x Attenuation Range : >20dB x IIP3 : >25dBm x P1dB : >26dBm x Dual Positive Control Voltages Applications x Microwave Radio Systems x Satellite VSAT, DBS Up / Down Link x LMDS & Pt – Pt mmW Long Haul x Broadband Wireless Access (including 802.16 and 802.20 WiMax) x WLL and MMDS loops RoHS-Exemption Please refer to hazardous substances table on page 11. Attention: Observe Precautions for handling electrostatic sensitive devices. ESD Machine Model (Class A): 50V ESD Human Body Model (Class 1A): 250V Refer to Avago Application Note A004R: Electrostatic Discharge Damage and Control. Downloaded from Elcodis.com electronic components distributor Table 1. AMMC-6640 Absolute Maximum Ratings [1] Symbol Parameters Unit Minimum Maximum VC Voltage to Control VSWR Pin RF Input Power V0 dBm ...