PE43620
PE43620 is RF Digital Attenuator manufactured by pSemi.
Document Category: Product Specification
50 Ω RF Digital Attenuator 2-bit, 0, 6, 12, and 18 dB
Features
- Fast switching speed: Typical 26 ns
- High linearity: Typical +61 dBm IP3
- Small α-Error
- Attenuation: 0, 6, 12, and 18 dB states
- Parallel control
- CMOS patible
- Packaged in a 12-lead 3x3x0.85 mm QFN
Applications
- Wireless infrastructure
- Rx AGC
- Coarse signal conditioning
- Military / land mobile radios
- General purpose RF/IF gain control
Figure 1
- PE43620 Functional Diagram
Switched Attenuator Array
RF Input
RF Output
Parallel Control
×2
Control Logic Interface
Product Description
The PE43620 is a 50Ω, high linearity, 2-bit RF digital step attenuator...
