Datasheet Summary
Product Specification
Product Description
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75 Ω RF Digital Attenuator 4-bit, 15 dB, DC
- 2.0 GHz 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
The PE43404 is a high linearity, 4-bit RF Digital Step Attenuator (DSA) covering a 15 dB attenuation range in 1.0 dB steps. This 75-ohm RF DSA provides both parallel (latched or direct mode)...