Mouser Electronics, Inc., today announced it is stocking new product from TriQuint Semiconductor.
The TriQuint Semiconductor TQP4M9072 high linearity digital step attenuator (DSA) operates over the DC-4 GHz frequency range. This TriQuint Semiconductor low-insertion-loss, 6-bit, 31.5 dB DSA uses a single positive 5V supply and has an SPI interface for changing attenuation states. T
he TQP4M9072 maintains high attenuation accuracy over frequency and temperature. This TriQuint Semiconductor DSA requires no external matching components. The TQP4M9072 also does not require external AC ground capacitors for operation above 700 MHz. Active attenuator evaluation boards are available to assess the performance of the TQP4M9072 DSA.