Datasheet Specifications
- Part number
- PE4312
- Manufacturer
- Peregrine Semiconductor
- File Size
- 1.13 MB
- Datasheet
- PE4312-PeregrineSemiconductor.pdf
- Description
- RF Digital Step Attenuator
Description
Product .
Features
* an external negative supply option, and is offered in a 20-lead 4 × 4 mm QFN package. In addition, no external blocking capacitors are required if 0 VDC is present on the RF ports. The PE4312 is manufactured on pSemi’s UltraCMOS® process, a patented variation of silicon-on-insulator (SOI) technologyApplications
* This DSA is a pin-compatible upgraded version of the PE4302 with higher linearity, improved attenuation accuracy and faster switching speed. An integrated digital control interface supports both serial and parallel programming of the attenuation, including the capability to program an initial attenPE4312 Distributors
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