| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,280 pcs
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2280 pcs | On Request | 1 | On Request | On Request | 0714+ | On Request | On Request |
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The PE4306 from Peregrine Semiconductor is a high-linearity, 5-bit RF Digital Step Attenuator (DSA). It provides a total attenuation range of 31 dB, adjustable in precise 1 dB steps. This device is designed for operation from 1 MHz to 4000 MHz, maintaining high attenuation accuracy and linearity over both frequency and temperature variations.
Featuring a 50 Ohm impedance, the PE4306 supports both parallel and serial CMOS control interfaces, offering flexibility in system integration. It operates on a single 3-volt supply, contributing to low power consumption. The attenuator is manufactured using Peregrine's UltraCMOS® process, which combines the performance of GaAs with the integration benefits of CMOS.
This DSA is supplied in a compact 4x4 mm 20-lead QFN package, suitable for surface mount applications. Its design includes features like a unique power-up state selection and positive CMOS control logic, making it a versatile component for various RF applications requiring precise signal level control.
The PE4306 offers a total attenuation range of 31 dB.
The PE4306 provides attenuation in 1 dB steps.
The PE4306 operates from 1 MHz to 4000 MHz.
The typical insertion loss for the PE4306 is 1.5 dB over the 1–2200 MHz range.
The input IP3 for the PE4306 is 52 dBm.
The switching speed of the PE4306 is 1 µs.
The PE4306 operates on a single 3-volt supply.