HMC273AMS10GETR Datasheet PDF - ADI

●Product Details

●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 state. A single Vdd bias of +3 to +5 volts applied through an external 5K Ohm resistor is required.

●Applications

● Cellular; UMTS/3G infrastructure

● ISM, MMDS, WLAN, WiMAX

● Microwave radio & VSAT

● Test equipment and sensors

●### Features and Benefits

● 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