HMC273AMS10GE

ATTENUATORS - SMT HMC273AMS10GE v05.0416 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz Typical Applications The HMC273AMS10G(E) is ideal for: Cellular; UMTS/3G Infrastructure ISM, MMDS, WLAN, WiMAX Microwave Radio & VSAT Test Equipment and Sensors Features RoHs Compliant Product 1 dB LSB Steps to 31 dB Single Positive Control Per BIT ±0.2 dB Typical Bit Error Miniature MSOP 10 Package: 14.8mm2 Included in the HMC-DK004 Designer’s Kit Functional Diagram General Description The HMC273AMS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 3 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at ±0.2 dB typical with an IIP3 of up to +46 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5 volts, are used to select each attenuation sta...