Overview
The ADPA9002ACGZN is a high-performance gallium arsenide (GaAs) pseudomorphic High Electron Mobility Transistor (pHEMT) Monolithic Microwave Integrated Circuit (MMIC) power amplifier designed by Analog Devices Inc. This amplifier operates across a wide frequency range from dc to 10 GHz, making it suitable for various high-frequency applications. It is characterized by its high gain, high output power, and low noise figure, making it an ideal choice for military, space, and test equipment applications.
Key Specifications
| Parameter | Value | Unit | Test Conditions/Comments |
|---|---|---|---|
| Operating Frequency | 0 Hz to 10 GHz | ||
| Gain | 15 dB | Typical | |
| OIP3 - Third Order Intercept | 43 dBm | Typical | |
| P1dB - Compression Point | 29 dBm | Typical | |
| Saturated Output Power (PSAT) | 31.5 dBm | Typical | |
| Operating Supply Voltage | 10 V to 15 V | ||
| Operating Supply Current | 385 mA | Typical at VDD = 12 V | |
| Minimum Operating Temperature | -40°C | ||
| Maximum Operating Temperature | +85°C | ||
| Package | 32-Lead LFCSP (5mm x 5mm w/ EP) |
Key Features
- Self-biased operation at VDD = 12 V with optional bias control for IDQ adjustment.
- Internally matched 50 Ω input and output.
- Cascade distributed architecture using GaAs pHEMT technology for high bandwidth and output power.
- Compact 5 mm x 5 mm LFCSP package, compatible with high-volume SMT assembly processes.
- RoHS compliant.
Applications
- Military and defense systems.
- Space applications.
- Test and measurement equipment.
- Wireless base stations and repeaters.
- High-performance communication and radar systems.
Q & A
- Q: What is the operating frequency range of the ADPA9002ACGZN?
A: The ADPA9002ACGZN operates from dc to 10 GHz.
- Q: What is the typical gain of the ADPA9002ACGZN?
A: The typical gain is 15 dB.
- Q: What is the OIP3 of the ADPA9002ACGZN?
A: The OIP3 is up to 43 dBm.
- Q: What is the saturated output power of the ADPA9002ACGZN?
A: The saturated output power is 31.5 dBm.
- Q: What is the operating supply voltage range for the ADPA9002ACGZN?
A: The operating supply voltage range is 10 V to 15 V.
- Q: How much current does the ADPA9002ACGZN typically draw from a 12 V supply?
A: It typically draws 385 mA.
- Q: What is the package type of the ADPA9002ACGZN?
A: It is housed in a 32-Lead LFCSP (5mm x 5mm w/ EP) package.
- Q: Is the ADPA9002ACGZN RoHS compliant?
A: Yes, it is RoHS compliant.
- Q: What are the typical applications of the ADPA9002ACGZN?
A: It is used in military, space, test equipment, wireless base stations, repeaters, and high-performance communication and radar systems.
- Q: How does the self-biasing feature of the ADPA9002ACGZN work?
A: The ADPA9002ACGZN is self-biased at VDD = 12 V, with an optional bias control for IDQ adjustment.
