Overview
The HMC505LP4E is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Monolithic Microwave Integrated Circuit (MMIC) Voltage-Controlled Oscillator (VCO) produced by Analog Devices Inc. This device is designed to operate within the frequency range of 6.8 to 7.4 GHz, making it suitable for various microwave and RF applications. The VCO features integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers, ensuring excellent phase noise performance over temperature, shock, and vibration.
Key Specifications
| Parameter | Min | Typical | Max | Units |
|---|---|---|---|---|
| Frequency Range | 6.8 GHz | - | 7.4 GHz | - |
| Supply Voltage | 2.75 V | - | - | V |
| Output Power | - | +11 dBm | - | dBm |
| Phase Noise @ 100 kHz offset | - | -106 dBc/Hz | - | dBc/Hz |
| Current Consumption | - | 80 mA | - | mA |
| Package Type | - | QFN-24 | - | - |
| Lead Finish | - | 100% matte Sn (RoHS-compliant) | - | - |
Key Features
- Integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers.
- Excellent phase noise performance over temperature, shock, and vibration.
- Monolithic structure ensuring stability and reliability.
- Single supply operation at +3V.
- Leadless QFN 4x4 mm surface mount package.
- RoHS-compliant with 100% matte Sn lead finish.
Applications
The HMC505LP4E is suitable for a variety of applications including microwave and RF systems, satellite communications, radar systems, and other high-frequency electronic systems where stable and low-noise oscillation is critical.
Q & A
- What is the frequency range of the HMC505LP4E VCO? The frequency range is from 6.8 GHz to 7.4 GHz.
- What is the typical output power of the HMC505LP4E? The typical output power is +11 dBm.
- What is the phase noise performance of the HMC505LP4E at 100 kHz offset? The phase noise performance is -106 dBc/Hz at 100 kHz offset.
- What is the supply voltage for the HMC505LP4E? The minimum supply voltage is 2.75 V.
- What is the current consumption of the HMC505LP4E? The typical current consumption is 80 mA.
- What type of package does the HMC505LP4E come in? The HMC505LP4E comes in a QFN-24 package.
- Is the HMC505LP4E RoHS-compliant? Yes, the HMC505LP4E is RoHS-compliant with a 100% matte Sn lead finish.
- What are the key features of the HMC505LP4E? Key features include integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers, along with excellent phase noise performance and a monolithic structure.
- What are some typical applications for the HMC505LP4E? Typical applications include microwave and RF systems, satellite communications, and radar systems.
- How stable is the HMC505LP4E over temperature, shock, and vibration? The HMC505LP4E exhibits excellent stability and phase noise performance over temperature, shock, and vibration due to its monolithic structure.
