Overview
The HMC8038LP4CE from Analog Devices Inc. is a high-isolation, nonreflective, silicon single-pole double-throw (SPDT) switch designed for operation from 0.1 GHz to 6.0 GHz. This device is ideal for various RF applications, including cellular infrastructure, wireless infrastructure, automotive telematics, and test equipment. It features a compact 16-lead, 4 mm × 4 mm LFCSP package and is RoHS-compliant. The switch offers excellent isolation and low insertion loss, making it a reliable choice for high-performance RF systems.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 0.1 GHz to 6.0 GHz |
| Insertion Loss | 0.8 dB (up to 4.0 GHz) |
| Isolation | Up to 62 dB (up to 4.0 GHz) |
| Input Third-Order Intercept (IP3) | 60 dBm |
| Supply Voltage | 3.3 V to 5 V |
| Control Voltage | 0 V to 1.8 V/3.3 V/5.0 V |
| ESD Protection | 4 kV HBM, 1.25 kV CDM |
| Switching Time | 150 ns |
| RF Settling Time | 170 ns |
| Package Type | 16-lead LFCSP |
| Operating Temperature | -40°C to +105°C |
| Peak Reflow Temperature | 260°C |
Key Features
- High isolation and low insertion loss
- Nonreflective switch design
- Single positive supply voltage from 3.3 V to 5 V
- Low dc current control
- ESD protection on all device pins
- Fast switching and RF settling times
- Internally matched to 50 Ω at RF ports
- Bidirectional design
- Compact RoHS-compliant package
Applications
- Cellular/4G infrastructure
- Wireless infrastructure
- Automotive telematics
- Mobile radios
- Test equipment
Q & A
- What is the frequency range of the HMC8038LP4CE? The HMC8038LP4CE operates from 0.1 GHz to 6.0 GHz.
- What is the typical insertion loss of the HMC8038LP4CE? The typical insertion loss is 0.8 dB up to 4.0 GHz.
- What is the isolation of the HMC8038LP4CE? The isolation is up to 62 dB up to 4.0 GHz.
- What is the input third-order intercept point (IP3) of the HMC8038LP4CE? The IP3 is 60 dBm.
- What is the supply voltage range for the HMC8038LP4CE? The supply voltage range is from 3.3 V to 5 V.
- Does the HMC8038LP4CE have ESD protection? Yes, it has ESD protection on all device pins, with ratings of 4 kV HBM and 1.25 kV CDM.
- What is the switching time of the HMC8038LP4CE? The switching time is 150 ns.
- What is the RF settling time of the HMC8038LP4CE? The RF settling time is 170 ns.
- What type of package does the HMC8038LP4CE come in? It comes in a 16-lead LFCSP package.
- What is the operating temperature range of the HMC8038LP4CE? The operating temperature range is from -40°C to +105°C.
