PE43670 Description
The PE43670 is a high linearity, 7-bit RF Digital Step Attenuator (DSA). This highly versatile DSA covers a 31.75 A dB attenuation range in 0.25 dB steps. The Peregrine 50Ω RF DSA provides a parallel or serial-addressable L CMOS control interface.
PE43670 Key Features
- PE43670 Functional Diagram
- Attenuation: 0.25 dB steps to 31.75 dB
- High linearity: Typical +59 dBm IIP3
- Excellent low-frequency performance
- Fast switch settling time
- Programming modes
- Direct parallel 7
- Latched parallel E 3
- Serial-addressable: Program up to eight
- CMOS-patible E