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PE4308 |
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| Part Number | PE4308 |
| Manufacturer | Peregrine Semiconductor |
| Description | The PE4308 is a high linearity, 5-bit RF Digital Step Attenuator (DSA) covering 31 dB attenuation range in 1dB steps, and is pin compatible with the PE430x series. This 75-ohm RF DSA provides both par... |
| Features |
• Attenuation: 1 dB steps to 31 dB • Flexible parallel and serial programming interfaces • Latched or direct mode • Unique power-up state selection • Positive CMOS control logic • High attenuation accuracy and linearity over temperature and frequency • Very low power consumption • Single-supply operation • 75 Ω impedance • Pin compatible with PE430x series • Packaged in a 20 Lead 4x4 mm QFN Figure 2. Package Type 20 Lead 4x4 mm QFN Parallel Control Serial Control Power-Up Control 5 3 Control Logic Interface 2 Table 1. Electrical Specifications @ +25°C, VDD = 3.0 V Parameter Operation Fre... |
| Document |
 PE4308 Data Sheet
PDF 1.19MB |
| Distributor | Stock | Price | Buy |
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| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PE4302 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 2 | PE4304 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 3 | PE4305 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 4 | PE4306 |
Peregrine Semiconductor |
RF Digital Attenuator |
|
| 5 | PE4307 |
Peregrine Semiconductor |
RF Digital Attenuator |
|