Overview
The HMC437MS8GETR is a low noise, divide-by-3 static frequency divider produced by Analog Devices Inc. This device utilizes InGaP GaAs HBT (Heterojunction Bipolar Transistor) technology and is packaged in a low-cost 8-lead surface mount plastic package. It operates from DC to 7 GHz input frequency with a single +5V DC supply, making it suitable for a wide range of high-frequency applications.
Key Specifications
| Parameter | Value |
|---|---|
| Input Frequency Range | DC to 7 GHz |
| Supply Voltage | +5V ± 0.25V |
| RF Input Power | 13 dBm (max) |
| SSB Phase Noise | -153 dBc/Hz @ 100 kHz offset |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
| Package Type | MSOP-8-EP |
| ESD Sensitivity | Class 1A (HBM) |
| Junction Temperature | 135°C (max for 1 million hour MTTF) |
Key Features
- Low additive SSB phase noise of -153 dBc/Hz at 100 kHz offset, ensuring good system noise performance.
- Wide bandwidth operation from DC to 7 GHz.
- Single +5V DC supply.
- Differential input and output ports.
- Low cost 8-lead surface mount plastic package.
- ROHS-compliant and lead-free packaging options available.
Applications
The HMC437MS8GETR is suitable for various high-frequency applications, including:
- Wireless communication systems (e.g., WLAN).
- RF and microwave systems.
- Test and measurement equipment.
- Telecommunication infrastructure.
- Other applications requiring low noise frequency division.
Q & A
- What is the input frequency range of the HMC437MS8GETR?
The input frequency range is from DC to 7 GHz. - What is the supply voltage for this device?
The supply voltage is +5V ± 0.25V. - What is the maximum RF input power?
The maximum RF input power is 13 dBm. - What is the SSB phase noise at 100 kHz offset?
The SSB phase noise is -153 dBc/Hz at 100 kHz offset. - What are the operating and storage temperature ranges?
The operating temperature range is -40°C to +85°C, and the storage temperature range is -65°C to +150°C. - Is the HMC437MS8GETR ROHS-compliant?
Yes, the HMC437MS8GETR is ROHS-compliant. - What is the package type of the HMC437MS8GETR?
The package type is MSOP-8-EP. - What is the ESD sensitivity of the device?
The ESD sensitivity is Class 1A (HBM). - What is the maximum junction temperature for 1 million hour MTTF?
The maximum junction temperature for 1 million hour MTTF is 135°C. - What are some typical applications for the HMC437MS8GETR?
Typical applications include wireless communication systems, RF and microwave systems, test and measurement equipment, and telecommunication infrastructure.
