BDA4700
BDA4700 is 7-bit Digital Step Attenuator manufactured by BeRex.
7-bit Digital Step Attenuator
Device Features
- 7-bit Serial & Parallel Interface
- 31.75 dB Control Range 0.25 dB step
- Glitch-safe attenuation state transitions
- 2.7 V to 5.5 V supply
- 1.8 V or 3.3 V control logic
- Excellent Attenuation Accuracy
Any bit Attenuation Error < ±0.5 dB up to 6GHz
- Low Insertion Loss
0.7 dB @ 1GHz 1.0 dB @ 2GHz 1.1 dB @ 3GHz 1.4 dB @ 4GHz 1.9 dB @ 5GHz 2.5 dB @ 6GHz 2.4 dB @ 7GHz
- Ultra linearity IIP3 > +65 dBm @ 3.5GHz, ATT=0dB
- Input 0.1dB pression (P0.1dB) 32dBm @ 3.5GHz, ATT=0dB
- Programming modes
Direct parallel Latched parallel Serial
- Stable Integral Non-Linearity over temperature
- Low Current Consumption 200 μA typical
- -40 °C to +105 °C...
