Overview
The HMC425ALP3ETR is a 6-bit GaAs IC digital attenuator produced by Analog Devices Inc. This component is designed for broadband applications and is housed in a low-cost leadless surface mount package. It operates over a frequency range of 2.2 to 8.0 GHz, making it suitable for various RF and microwave systems.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2.2 to 8.0 GHz |
| Attenuation Range | 0 to 31.5 dB |
| Attenuation Steps | 6 bits (64 steps) |
| Package Type | Leadless Surface Mount (16-pin QFN) |
| Operating Temperature | -40°C to +85°C |
Key Features
- Broadband operation from 2.2 to 8.0 GHz
- 6-bit digital attenuation control with 64 steps (0 to 31.5 dB)
- Low cost leadless surface mount package (16-pin QFN)
- High accuracy and linearity across the frequency range
- Low DC power consumption
Applications
- RF and microwave systems
- Wireless communication systems
- Radar systems
- Test and measurement equipment
- Satellite communications
Q & A
- What is the frequency range of the HMC425ALP3ETR? The HMC425ALP3ETR operates over a frequency range of 2.2 to 8.0 GHz.
- What is the attenuation range of the HMC425ALP3ETR? The attenuation range is from 0 to 31.5 dB.
- How many attenuation steps does the HMC425ALP3ETR have? It has 6-bit digital attenuation control with 64 steps.
- What type of package does the HMC425ALP3ETR come in? It is housed in a leadless surface mount package (16-pin QFN).
- What is the operating temperature range of the HMC425ALP3ETR? The operating temperature range is -40°C to +85°C.
- What are some common applications of the HMC425ALP3ETR? Common applications include RF and microwave systems, wireless communication systems, radar systems, test and measurement equipment, and satellite communications.
- Is the HMC425ALP3ETR suitable for high-frequency applications? Yes, it is designed for broadband applications up to 8.0 GHz.
- How many pins does the HMC425ALP3ETR package have? The package has 16 pins.
- What material is the HMC425ALP3ETR made of? It is made of GaAs (Gallium Arsenide).
- Where can I find detailed specifications for the HMC425ALP3ETR? Detailed specifications can be found in the datasheet available on the Analog Devices website or through distributors like Digi-Key and Mouser Electronics.
