MACOM’s AT20-0263 is a GaAs FET 5-bit digital
attenuator with a 1 dB minimum step size and 31 dB
total attenuation. This attenuator and integral TTL
driver is in a ceramic 16-lead surface mount package.
The AT20-0263 is ideally suited for use where
accuracy, fast switching, very low power consumption
and low intermodulation products are required.
Typical applications include dynamic range setting in
precision receiver circuits and other gain/leveling
control circuits. Available with enhanced performance
as fully hermetic version. Environmentally
screenable as P/N AT-263-PIN.