Datasheet Details
| Part number | PE4237 |
|---|---|
| Manufacturer | pSemi (Peregrine Semiconductor) |
| File Size | 304.34 KB |
| Description | SPDT UltraCMOS RF Switch DC |
| Datasheet |
 PE4237 Datasheet
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General Description
The PE4237 RF Switch is designed to cover a broad range of applications from near DC to 4000 MHz.
This reflective switch integrates on-board CMOS control logic driven by a single-pin, low voltage CMOS or TTL control input.
Key Features
- Single 3.0-volt power supply.
- Low insertion loss: 0.35 dB at 1000 MHz, 0.45 dB at 2000 MHz.
- High isolation of 43 dB at 1000 MHz, 35 dB at 2000 MHz.
- Typical 1 dB compression point of +32 dBm.
- Single-pin CMOS or TTL logic control.
- Available in a 6-lead DFN package Figure 2. Package Type 6-lead DFN RF1 RF2 CMOS Control Driver CTRL Table 1. Electrical Specifications @ +25 °C, VDD = 3 V (ZS = ZL = 50 Ω) Parameter Operation Frequency Inse.