Description

0.5 dB LSB, 6-Bit, Silicon Digital Attenuator, 9 kHz to 40 GHz Features: Ultrawideband frequency range: 9 kHz to 40 GHz Attenuation range: 0.5 dB steps to 31.5 dB Low insertion loss with impedance match 2.0 dB up to 18 GHz 2.8 dB up to 26 GHz 4.5 dBup to 40 GHz Attenuation accuracy with impedance match ±(0.20 + 1.0% of attenuation state) up to 18 GHz ±(0.20 + 1.5% of attenuation state) up to 26 GHz ±(0.40+ 3.0% of attenuation state) up to 40 GHz Typical step error with impedance match ±0.25 dB up to 26 GHz ±0.65 dB up to 40 GHz High input linearity P0.1dB insertion loss state: 30 dBm P0.1dB other attenuation states: 27 dBm IP3: 50 dBm typical High RF input power handling: 27 dBm average, 30 dBm peak Tight distribution in relative phase No low frequency spurious signals SPI and parallel mode control, CMOS/LVTTL compatible RF amplitude settling time (0.1 dB of final RF output): 8 µs 24-terminal, 4 mm × 4 mm LGA package Pin-compatible with ADRF5730, fast switching version