The PE43502, PE43503 and PE43602 UltraCMOS digital step attenuators (DSAs) cover a 31.5-dB attenuation range in 0.5- or 1.0-dB steps. The 50-Ω parts have an operating frequency range of near dc up to 6 GHz with an input IP3 of 58 dBm, and ESD tolerance of 500 V HBM.
Features include supply voltages of 3.3 or 5 V typ, on-board CMOS logic (which facilitates 2.75-V control), and a high-α state at power-up (PUP). These 5- and 6-bit DSAs are housed in RoHS-compliant QFN 24-lead packages. (Ea/100,000: PE43502/PE43503; $2.14; PE43602; $2.52 — samples available now.)
Peregrine Semiconductor
San Diego , CA
Sales 858-731-9400
Advertisement
Learn more about Peregrine Semiconductor
