Overview
The HMC641ATCPZ-EP-PT is a general-purpose, nonreflective, single-pole, four-throw (SP4T) RF switch manufactured by Analog Devices Inc. This switch is designed using a gallium arsenide (GaAs) process and offers a wide range of features that make it suitable for various high-frequency applications.
The device operates over a broadband frequency range from 0.1 GHz to 20 GHz, making it versatile for use in different communication systems. It features low insertion loss, high isolation, and on-chip termination of the isolated ports, ensuring high performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Frequency Range | 0.1 GHz to 20 GHz | GHz |
| Insertion Loss | 3.0 dB (up to 20 GHz) | dB |
| Isolation | 40 dB (up to 20 GHz) | dB |
| Input Linearity (P1dB) | 24 dBm (typical at VSS = -5 V) | dBm |
| Third-Order Intercept (IP3) | 41 dBm (typical at VSS = -5 V) | dBm |
| Supply Voltage (VSS) | -5 V to -3 V | V |
| Supply Current (ISS) | 1.7 mA to 5 mA | mA |
| Operating Temperature | -55°C to +125°C | °C |
| Package | 24-Lead Lead Frame Chip Scale Package (LFCSP) |
Key Features
- Broadband frequency range: 0.1 GHz to 20 GHz
- Nonreflective 50 Ω design
- Low insertion loss: 3.0 dB up to 20 GHz
- High isolation: 40 dB up to 20 GHz
- High input linearity at 250 MHz to 20 GHz
- On-chip, binary 2 to 4 line decoder for logic control
- On-chip termination of the isolated ports
- Operates with a negative supply voltage range of -5 V to -3 V
Applications
The HMC641ATCPZ-EP-PT is suitable for various high-frequency applications, including:
- Communications systems
- Radar systems
- Test and measurement equipment
- Satellite communications (VSAT)
- Wireless infrastructure
Q & A
- What is the frequency range of the HMC641ATCPZ-EP-PT?
The frequency range is from 0.1 GHz to 20 GHz.
- What is the typical insertion loss of the HMC641ATCPZ-EP-PT?
The typical insertion loss is 3.0 dB up to 20 GHz.
- What is the isolation of the HMC641ATCPZ-EP-PT?
The isolation is 40 dB up to 20 GHz.
- What is the input linearity (P1dB) of the HMC641ATCPZ-EP-PT?
The input linearity (P1dB) is typically 24 dBm at VSS = -5 V.
- What is the third-order intercept (IP3) of the HMC641ATCPZ-EP-PT?
The third-order intercept (IP3) is typically 41 dBm at VSS = -5 V.
- What is the supply voltage range for the HMC641ATCPZ-EP-PT?
The supply voltage range is from -5 V to -3 V.
- What is the package type of the HMC641ATCPZ-EP-PT?
The package type is a 24-Lead Lead Frame Chip Scale Package (LFCSP).
- What is the operating temperature range of the HMC641ATCPZ-EP-PT?
The operating temperature range is from -55°C to +125°C.
- Does the HMC641ATCPZ-EP-PT have on-chip termination for isolated ports?
Yes, it has on-chip termination for the isolated ports.
- What type of logic control does the HMC641ATCPZ-EP-PT use?
The HMC641ATCPZ-EP-PT uses a binary 2 to 4 line decoder for logic control.
