PE94302
Overview
- Attenuation: 0.5 dB steps to 31.5 dB
- Flexible parallel and serial programming interfaces
- 100 kRad (Si) total dose
- Positive CMOS control logic
- High attenuation accuracy and linearity over temperature and frequency
- Low power: 100 µA @ 3.0V
- 50Ω impedance Figure
- Functional Diagram Switched Attenuator Array RF Input Figure
- Package Type 28-lead CQFP RF Output Parallel Control 6 Serial Control 3 Control Logic Interface Table
- Electrical Specifications @ -40 °C ≤ Temp ≤ +85 °C, 2.7V ≤ VDD ≤ 3.30V Parameter Test Conditions Frequency Min Typ Max Unit Operation frequency 250 kHz-4000 MHz Insertion loss 250 kHz-2.2 GHz
