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Hot-selling and scarce PE4251MLI-Z SPDT RF Switch, 10–4000 MHz, Absorptive 8MSOP spot stock
PE4251MLI-Z SPDT RF Switch, 10–4000 MHz, Absorptive 8MSOP spot stock
Product Descriptions
The PE4251 is a HaRP™ technology-enhanced absorptive, single-pole, double-throw (SPDT) RF switch for use in generalswitching applications and mobile infrastructure .This device offers a flexible supply voltage of 3 .3V or 5V,single-pin orcomplementary-pin control inputs,and 4000V ESD tolerance .It presents a simple alternative solution to PIN diode and mechanicalrelay switches .
The pSemi HaRP™ technology enhancements deliver high linearity and exceptional performance . It is an innovative feature of theUltraCMOS®process .
Product Features
HaRP™ technology enhanced
Low insertion loss:0.60 dB at 1000 MHz
High isolation:62 dB at 1000 MHz
P1dB typical:+30.5 dBm
IIP3 typical:+59 dBm
Fast switching time:150 ns
Flexible supply voltage:3.3V ±10%or 5.0V ±10% supply
Excellent ESD protection:4000V HBM
No blocking capacitors required
Single pin or complementary control inputs
Packaging:8-lead MSOP with exposed paddle
Product Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-PE4251MLI-Z |
| Category | RF and Wireless |
| RF Switches | |
| Manufacturer | - |
| Series | UltraCMOS®, HaRP™ |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| RF Type | General Purpose |
| Topology | Absorptive |
| Circuit | SPDT |
| Frequency Range | 10MHz ~ 3GHz |
| Isolation | 43dB |
| Insertion Loss | 0.75dB |
| Test Frequency | 3GHz |
| P1dB | 30.5dBm |
| IIP3 | 59dBm |
| Features | DC Blocked, Single/Dual Line Control |
| Impedance | 50Ohm |
| Voltage - Supply | 3V ~ 3.6V, 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Supplier Device Package | 8-MSOP-EP |
| Base Product Number | PE4251 |
Product Photos

For more product information, please download the PDF