(Hong Kong)
Product Summary
The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS control interface operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature. the PE4302 also has a unique control interface that allows the user to select an initial attenuation state at power-up. The PE4302 exhibits very low insertion loss and low power consumption. This functionality is delivered in a 4x4mm QFN footprint.
Parametrics
PE4302 absolute maximum ratings: (1)VDD Power supply voltage: -0.3 4.0 V; (2)VI Voltage on any input: -0.3 VDD+0.3 V; (3)TST Storage temperature range: -65 to 150 ℃; (4)TOP Operating temperature range: -40 to 85 ℃; (5)PIN Input power (50Ω): 24 dBm; (6)VESD ESD voltage (Human Body Model): 500 V.
Features
PE4302 features: (1)Attenuation: 0.5 dB steps to 31.5 dB; (2)Flexible parallel and serial programming interfaces; (3)Unique power-up state selection; (4)Positive CMOS control logic; (5)High attenuation accuracy and linearity over temperature and frequency; (6)Very low power consumption; (7)Single-supply operation; (8)50 Ω impedance; (9)Packaged in a 20 lead 4x4mm QFN.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 PE4302 |
Other |
|
Data Sheet |
Negotiable |
|
||||
|
PE4302-EK |
Other |
|
Data Sheet |
Negotiable |
|
||||
