HMC997
RECOMMENDED FOR NEW DESIGNSAnalog Variable Gain Amplifier SMT, 17 to 27 GHz
- Part Models
- 3
- 1ku List Price
- price unavailable
Part Details
- Wide Gain Control Range: 15 dB
- Single Control Voltage
- Output IP3 @ Max Gain: +31 dBm
- Output P1dB: +24 dBm
- No External Matching
- 24 Lead 4 × 4 mm SMT Package: 16 mm²
The HMC997LC4 is a GaAs MMIC PHEMT analog variable gain amplifier and/or driver amplifier which operates between 17 and 27 GHz. Ideal for microwave radio applications, the amplifier provides up to 20.5 dB of gain, output P1dB of up to +24 dBm, and up to +31 dBm of output IP3 at maximum gain, while requiring only 170 mA from a +5V supply. A gain control voltage (Vctrl) is provided to allow variable gain control up to 15 dB. Gain flatness is excellent making the HMC997LC4 ideal for EW, ECM and radar applications. The HMC997LC4 is housed in a RoHS compliant 4 × 4 mm ceramic QFN leadless package and is compatible with high volume surface mount manufacturing.
Applications
- Point-to-Point Radio
- Point-to-Multi-Point Radio
- EW & ECM Subsystems
- Ka-Band Radar
- Test Equipment
Documentation
Quality Documentation 2
Tape & Reel Specification 1
Product Selection Guide 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| HMC997LC4 | 24-Lead LCC (4mm x 4mm w/ EP) | ||
| HMC997LC4TR | 24-Lead LCC (4mm x 4mm w/ EP) | ||
| HMC997LC4TR-R5 | 24-Lead LCC (4mm x 4mm w/ EP) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 28, 2024 - 24_0049 HMC997 Data Sheet Limit Change |
||
| HMC997LC4 | PRODUCTION | |
| HMC997LC4TR | PRODUCTION | |
| HMC997LC4TR-R5 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
ADIsimRF
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
Open ToolEvaluation Kits
HMC997LC4 Evaluation Board