PE43404 Overview
75 Ω RF Digital Attenuator 4-bit, 15 dB, DC 2.0 GHz.
PE43404 Key Features
- Attenuation: 1.0 dB steps to 15 dB
- Flexible parallel and serial programming interfaces
- Parallel latched or direct mode
- High attenuation accuracy and linearity over temperature and frequency
- Unique power-up state selection
- Very low power consumption
- Single-supply operation
- Positive CMOS control logic
- 75 Ω impedance
- Packaged in a 20 Lead 4x4 mm QFN