FEATURES

► 0.5 GHz to 19 GHz frequency range

► Programmable 7-bit time delay

► Programmable time delay range (typical)

► Range 0: 0 ps to 508 ps with 4 ps standard resolution

► Range 1: 0 ps to 254 ps with 2 ps high resolution

► Programmable 6-bit attenuation

► 31.5 dB adjustment range

► 0.5 dB resolution

► Performance at 10 GHz for minimum time delay and attenuation

► Insertion loss

► Time Delay Range 0: −20.5 dB

► Time Delay Range 1: −16.2 dB

► Input IP3

► Time Delay Range 0: 15.2 dBm

► Time Delay Range 1: 14.1 dBm

► Input P1dB

► Time Delay Range 0: 5 dBm

► Time Delay Range 1: 4.1 dBm

► Noise figure

► Time Delay Range 0: 21.2 dB

► Time Delay Range 1: 16.6 dB

► Fully programmable via a 3-wire or 4-wire SPI

► 14-bit shift register for daisy chaining and quick data load

► Power consumption: 1 mW with 1.2 V and 1.0 V dual supplies

► 14-lead, 3 mm × 2 mm, LFCSP