Overview
The HMC998APM5ETR-R5 is a GaAs pHEMT MMIC Distributed Power Amplifier produced by Analog Devices Inc. This amplifier operates over a wide frequency range from DC to 22 GHz, making it highly versatile for various high-frequency applications. It provides +15 dB of gain, +42 dBm output IP3, and +32 dBm of output power at 1dB gain compression, all while requiring only 500mA from a +15V supply. The amplifier is housed in a RoHS-compliant, 5x5 mm leadless QFN surface mount package, which is internally matched to 50 Ohms for ease of integration.
Key Specifications
| Parameter | Min. | Typ. | Max. | Units |
|---|---|---|---|---|
| Frequency Range | DC | - | 22 GHz | GHz |
| Gain | 13 | 15 | 17 | dB |
| Gain Flatness | ±0.50 | ±0.45 | ±0.30 | dB |
| Output Power at 1dB Gain Compression (P1dB) | +32 | +32 | +32 | dBm |
| Output IP3 | +42 | +42 | +42 | dBm |
| Supply Voltage (Vdd) | +15 | +15 | +15 | V |
| Supply Current (Idq) | 500 | 500 | 500 | mA |
| Operating Temperature | -40 | - | 85 | °C |
| Storage Temperature | -65 | - | 150 | °C |
| Package Type | - | - | 32-Lead LFCSP (5mm x 5mm w/ EP) | - |
Key Features
- High gain of +15 dB and high output IP3 of +42 dBm.
- Operates from DC to 22 GHz, making it suitable for a wide range of high-frequency applications.
- Internally matched to 50 Ohms for both input and output, simplifying the design process.
- Housed in a RoHS-compliant, 5x5 mm leadless QFN surface mount package.
- Slightly positive gain slope from 3 to 17 GHz, ideal for military, space, and test equipment applications.
- Low power consumption, requiring only 500mA from a +15V supply.
Applications
- Test Instrumentation: Ideal for various test and measurement equipment due to its high gain and wide frequency range.
- Military & Space: Suitable for applications requiring high reliability and performance over a broad frequency spectrum.
- Fiber Optics: Can be used in fiber optic systems that require high-frequency amplification.
Q & A
- What is the frequency range of the HMC998APM5ETR-R5?
The HMC998APM5ETR-R5 operates from DC to 22 GHz.
- What is the typical gain of the HMC998APM5ETR-R5?
The typical gain is +15 dB.
- What is the output power at 1dB gain compression (P1dB) for the HMC998APM5ETR-R5?
The output power at 1dB gain compression is +32 dBm.
- What is the output IP3 of the HMC998APM5ETR-R5?
The output IP3 is +42 dBm.
- What is the supply voltage and current for the HMC998APM5ETR-R5?
The supply voltage is +15V, and the supply current is 500mA.
- What is the operating temperature range for the HMC998APM5ETR-R5?
The operating temperature range is from -40°C to 85°C.
- What type of package does the HMC998APM5ETR-R5 come in?
The HMC998APM5ETR-R5 is housed in a 32-Lead LFCSP (5mm x 5mm w/ EP) package.
- Is the HMC998APM5ETR-R5 RoHS compliant?
- What are some typical applications for the HMC998APM5ETR-R5?
Typical applications include test instrumentation, military and space, and fiber optics.
- How is the gain slope of the HMC998APM5ETR-R5 over its frequency range?
The gain slope is slightly positive from 3 to 17 GHz.
