Overview
The HMC677LP5E is a multifunction BiCMOS control interface integrated circuit (IC) produced by Analog Devices Inc. This IC is designed to drive the gates of field effect transistors (FETs) and pseudomorphic high electron mobility transistors (pHEMT) based monolithic microwave integrated circuit (MMIC) control devices. It is particularly useful for simplifying the control of microwave and millimeterwave transmit/receive modules, military subsystems, and multithrow/multiport test and measurement equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 32-VQFN Exposed Pad |
| Minimum Operating Temperature | -40°C |
| Maximum Power Dissipation | 325 mW |
| Terminal Position Center Distance | 0.5 mm |
| Time@Peak Reflow Temperature-Max | 30 seconds |
| Height Seated (Max) | 1 mm |
| Width | 5 mm |
| RoHS Status | ROHS3 Compliant |
Key Features
- Accepts serial or parallel data
- Compatible with TTL and CMOS logic
- Complementary outputs
- 6-Bit control word
- Power-up state selection
- Low power consumption
- Fast clock rate
- Adjustable output voltage levels
- Latched parallel control mode for shared data bus
Applications
- Microwave and millimeterwave control circuits
- Test and measurement equipment
- Complex multifunction assemblies
- Military and space subsystems
- Transmit/receive module controllers
- Digital phase shifters, digital attenuators, and digital variable gain amplifiers
- Switching matrices in microwave and millimeterwave assemblies
Q & A
- What is the primary function of the HMC677LP5E IC?
The HMC677LP5E is designed to drive the gates of FETs and pHEMT based MMIC control devices, simplifying the control of microwave and millimeterwave systems. - What types of data does the HMC677LP5E accept?
The HMC677LP5E accepts both serial and parallel data. - What is the package type of the HMC677LP5E?
The HMC677LP5E comes in a 32-VQFN Exposed Pad package. - What is the minimum operating temperature of the HMC677LP5E?
The minimum operating temperature is -40°C. - What is the maximum power dissipation of the HMC677LP5E?
The maximum power dissipation is 325 mW. - Is the HMC677LP5E RoHS compliant?
Yes, the HMC677LP5E is ROHS3 compliant. - What are some common applications of the HMC677LP5E?
Common applications include microwave and millimeterwave control circuits, test and measurement equipment, and military subsystems. - Can the HMC677LP5E be used in digital phase shifters and attenuators?
Yes, it can be used in digital phase shifters, digital attenuators, and digital variable gain amplifiers. - Does the HMC677LP5E support latched parallel control mode?
Yes, it supports a latched parallel control mode which allows multiple control devices to share a common data bus. - What is the significance of the power-up state selection feature?
The power-up state selection feature allows for the configuration of the output states at power-up, enhancing system reliability and control.
