BDA4601 Overview
The BDA4601 is a 50Ω digital step attenuator model which provides adjustable attenuation from 0 to 31.5 dB in 0.5 dB steps. The control is a 6-bit serial interface and parallel interface. Covering 1MHz to 4.0 GHz, the insertion loss is less than 1.5 dB typical.
BDA4601 Key Features
- 6-bit Serial & Parallel Interface
- 31.5 dB Control Range 0.5 dB step
- No positive glitch
- 2.7 V to 5.5 V supply
- 1.8 V or 3.3 V control logic
- Any bit Attenuation Error < ±0.6 dB up to 3GHz
- Low Insertion Loss
- High linearity IIP3 > +55 dBm
- Input 0.1dB pression (P0.1dB) 31dBm
- Programming modes