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pSemi, a Murata company, designs high-performance RF semiconductors using proprietary UltraCMOS technology for 5G wireless, IoT, automotive, and data center applications.
Parts that are not part of a series
Company background and product focus
pSemi (formerly Peregrine Semiconductor) is a San Diego-based semiconductor company acquired by Murata Electronics in 2014. The company specializes in high-performance RF integrated circuits using its proprietary UltraCMOS technology built on silicon-on-sapphire (SOS) and silicon-on-insulator (SOI) substrates.
pSemi's UltraCMOS process delivers superior performance, linearity, and power efficiency for demanding RF applications. The company's product portfolio spans RF front-ends, antenna tuning, power management, and optical transceivers serving smartphones, 5G base stations, automotive systems, and IoT devices.
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Product families from pSemi
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
| Evaluation Boards | 1 | Active | ||
| Development Boards, Kits, Programmers | 1 | Active | ||
| Evaluation Boards | 1 | Active | ||
| Evaluation Boards | 1 | Active | ||
| RF, RFID, Wireless Evaluation Boards | 1 | Active | ||
| RF, RFID, Wireless Evaluation Boards | 1 | Active | ||
| Evaluation Boards | 1 | Active | ||
| RF, RFID, Wireless Evaluation Boards | 1 | Active | ||
| Evaluation Boards | 1 | Active | ||
| Development Boards, Kits, Programmers | 1 | Active |
Parts from pSemi that are not part of a series
| Part Information | Pricing (lowest) | Utilized IC / Part | Frequency (Max) | Frequency (Min) | Type | Contents | Supplied Contents | For Use With/Related Products | Frequency Range 1 (Max) | Frequency Range 1 (Min) | Mounting Type | Insertion Loss | RF Type | Isolation | Package Width | Package Name | Package Length | Topology | Impedance | Voltage - Supply (Maximum) | Voltage - Supply (Minimum) | Operating Temperature (Min) | Operating Temperature (Max) | P1dB | Test Frequency | Circuit | IIP3 | Package / Case | Frequency Range (Min) | Frequency Range (Max) | Features | Primary Attributes | Function | Secondary Attributes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 pSemi KIT EVAL FOR 4245 RF SWITCH | Sign in to see pricing | PE4245 | 4 GHz | 0 Hz | SPDT, Switch | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
pSemi KIT EVAL FOR 4256 RF SWITCH | Sign in to see pricing | PE4256 | — | — | SPDT, Switch | Board | Board(s) | PE4256 | 3 GHz | 5 MHz | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
pSemi KIT EVAL FOR 4257 RF SWITCH | Sign in to see pricing | PE4257 | 3 GHz | 0 Hz | SPDT, Switch | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 pSemi IC RF SWITCH SPDT 3GHZ 20QFN | Sign in to see pricing | — | — | — | — | — | — | — | — | — | Surface Mount | 1.2 dB | General Purpose | 44 dB | 4 mm | 20-QFN | 4 mm | Absorptive | 50 Ohm | 3.3 V | 2.7 V | -40 °C | 85 °C | 31 dBm | 3 GHz | SPDT | 55 dBm | 20-VFQFN Exposed Pad | 0 Hz, 10 MHz | 3 GHz | — | — | — | — |
 pSemi IC RF SWITCH SPDT 3GHZ SC70-6 | Sign in to see pricing | — | — | — | — | — | — | — | — | — | Surface Mount | 0.5 dB | General Purpose | 20 dB | — | SC-70-6 | — | Reflective | 50 Ohm | 3.3 V | 1.8 V | -40 °C | 85 °C | 29 dBm | 2 GHz | SPDT | 55 dBm | 6-TSSOP, SC-88, SOT-363 | 10 MHz | 3 GHz | Dual Line Control, Single Line Control, Single/Dual Line Control | — | — | — |
pSemi DUAL-CHANNEL UP/DOWN CONVERTER, | Sign in to see pricing | PE128300 | 29.5 GHz | 24.25 GHz | Upconverter | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
pSemi 8-CHANNEL BEAMFORMING FRONT END, | Sign in to see pricing | PE188200 | 29.5 GHz | 26.5 GHz | Front End, PA and LNA | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 pSemi EVAL BOARD FOR PE22100 | Sign in to see pricing | PE22100 | — | — | Power Management | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | Isolated | Transformer Driver | On-Board Test Points |
pSemi EVAL KIT FOR 4141 | Sign in to see pricing | PE4141 | 1 GHz | 0 Hz | MOSFET | Board | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
pSemi HIGH-LINEARITY MOSFET QUAD MIXER | Sign in to see pricing | PE4151 | — | — | Amplifier | Board | Board(s) | PE4151 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |