PE4283-52
-
When You'll Get It:Aug 25 - Aug 29
-
Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
**Description**
- SPDT High Power UltraCMOS™ RF Switch
- Designed to cover a broad range of applications from DC through 4000 MHz
- Reflective switch topology
- Integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface
- Can be controlled using either single-pin or complementary control inputs
- Operates using a +3 volt power supply
- Manufactured on pSemi's UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate
- Housed in a green, ultra-small 6-pin SC-70 package
- **Product Status:** Obsolete – no longer manufactured
**Features**
- Single-pin or complementary CMOS logic control inputs
- Low insertion loss: 0.65 dB at 1000 MHz, 0.70 dB at 2500 MHz
- High isolation: 33.5 dB at 1000 MHz, 21.5 dB at 2500 MHz
- RF1-RF2 isolation: 37.5 dB at 1000 MHz
- Typical input 1 dB compression point: +32 dBm
- ESD tolerance: 1.5 kV
- CMOS compatible control interface
- 50 Ω characteristic impedance
- Ultra-small SC-70 package
- Lead-free and RoHS compliant
- Moisture Sensitivity Level: MSL-1
**Key Specifications** (Typical @ +25°C, VDD = 3V, ZS = ZL = 50Ω)
- Frequency Range: DC to 4 GHz
- Circuit Configuration: SPDT (Single Pole Double Throw)
- Topology: Reflective
- Insertion Loss: 0.7 dB ~ 0.8 dB max
- Isolation: 22 dB
- Input 1 dB Compression Point (P1dB): 32 dBm
- Third Order Input Intercept Point (IIP3): 53 dBm
- Impedance: 50 Ω
- Supply Voltage: 2V ~ 3.3V
- Operating Temperature Range: –40°C to +85°C
- Package / Case: 6-TSSOP, SC-88, SOT-363
- Supplier Device Package: SC-70-6
**Applications**
- General purpose RF switching
- Wireless infrastructure
- Test and measurement equipment
- Consumer electronics
- Industrial systems
- Digital systems
---
> **Note:** All parameters are subject to the official pSemi PE4283-52 datasheet. Specifications are typical values and may vary with operating conditions. This product is obsolete and not recommended for new designs. Please verify all specifications with the manufacturer's official documentation before use.
