Overview
The HMC705LP4(E) is a low noise GaAs HBT programmable divider produced by Analog Devices Inc. This component is housed in a 4x4 mm leadless surface mount package, making it compact and suitable for various high-frequency applications. The divider is capable of operating up to 6.5 GHz and can be programmed to divide by any number from N = 1 to N = 17, making it highly versatile in different system architectures.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Maximum Input Frequency | - | - | 6.5 | GHz |
| Minimum Input Frequency | 0.1 | - | - | GHz |
| Input Power Range | -15 | 0 | 10 | dBm |
| Output Power (Divide-by-2) | - | - | 0 | dBm |
| SSB Phase Noise (Fin = 6 GHz, N = 17) | -153 | - | - | dBc/Hz @ 100 kHz |
| Total Supply Current | - | - | 190 | mA |
Key Features
- Programmable divider with division ratios from N = 1 to N = 17.
- Operates up to 6.5 GHz.
- Ultra-low SSB phase noise floor: -153 dBc/Hz @ 100 kHz.
- Compact 4x4 mm leadless surface mount package.
- High frequency operation suitable for fast settling synthesizer architectures.
- Can be combined with phase frequency detectors, VCOs, and PLL ICs for low noise, fast settling phase locked loops.
Applications
- Satellite Communication Systems.
- Point-to-Point Radios.
- Military Applications.
- Sonet Clock Generation.
- Test Equipment.
Q & A
- What is the maximum input frequency of the HMC705LP4(E)?
The maximum input frequency is 6.5 GHz.
- What is the range of division ratios for the HMC705LP4(E)?
The divider can be programmed to divide by any number from N = 1 to N = 17.
- What is the typical phase noise performance of the HMC705LP4(E)?
The SSB phase noise floor is -153 dBc/Hz @ 100 kHz.
- What is the package type of the HMC705LP4(E)?
The component is housed in a 4x4 mm leadless surface mount package.
- What are some common applications for the HMC705LP4(E)?
Common applications include satellite communication systems, point-to-point radios, military applications, Sonet clock generation, and test equipment.
- Can the HMC705LP4(E) be used in phase locked loop (PLL) systems?
Yes, it can be combined with phase frequency detectors, VCOs, and PLL ICs to create low noise, fast settling phase locked loops.
- What is the input power range for the HMC705LP4(E)?
The input power range is from -15 dBm to 10 dBm.
- What is the total supply current for the HMC705LP4(E)?
The total supply current is up to 190 mA.
- Is the HMC705LP4(E) suitable for high-frequency operations?
Yes, it is designed for high-frequency operations up to 6.5 GHz.
- Where can I find more detailed specifications for the HMC705LP4(E)?
You can find detailed specifications in the datasheet available on the Analog Devices website or through distributors like Digi-Key.
