Overview
The HMC589AST89E is an InGaP HBT Gain Block MMIC SMT amplifier produced by Analog Devices Inc. This amplifier operates over a frequency range of DC to 4 GHz and is packaged in an industry-standard SOT89E package. It is designed to serve as a cascadable 50 Ohm RF or IF gain stage, as well as a Local Oscillator (LO) or Power Amplifier (PA) driver. The device is particularly suited for applications requiring high gain and low noise, such as cellular/3G, Fixed Wireless Access (FWA), CATV, cable modems, DBS, microwave radio, and test equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Frequency Range | DC to 4 GHz |
| P1dB Output Power | +19 dBm |
| Gain | 20 dB |
| Output IP3 at 1 GHz | +33 dBm |
| Single Supply Voltage | +5V |
| Current Consumption | 82 mA |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -65°C to +150°C |
| Package Type | Industry Standard SOT89E |
Key Features
- High gain of 20 dB and high output IP3 of +33 dBm at 1 GHz.
- Low current consumption of 82 mA from a single positive supply of +5V.
- Excellent output power and gain stability over temperature.
- ESD sensitivity of Class 2.
- RoHS-compliant and packaged in low-stress injection-molded plastic.
- Lead material is Cu with Ag spot plating and 100% matte tin lead finish.
Applications
- Cellular / PCS / 3G
- Fixed Wireless & WLAN
- CATV, Cable Modem & DBS
- Microwave Radio & Test Equipment
- IF & RF Applications
Q & A
- What is the frequency range of the HMC589AST89E amplifier?
The HMC589AST89E operates over a frequency range of DC to 4 GHz.
- What is the typical gain of the HMC589AST89E?
The typical gain of the HMC589AST89E is 20 dB.
- What is the output IP3 at 1 GHz for the HMC589AST89E?
The output IP3 at 1 GHz is +33 dBm.
- What is the single supply voltage required for the HMC589AST89E?
The single supply voltage required is +5V.
- How much current does the HMC589AST89E consume?
The HMC589AST89E consumes 82 mA from a single positive supply.
- What are the typical applications of the HMC589AST89E?
The HMC589AST89E is used in cellular/3G, Fixed Wireless & WLAN, CATV, cable modems, DBS, microwave radio, and test equipment applications.
- What is the operating temperature range of the HMC589AST89E?
The operating temperature range is -40°C to +85°C.
- Is the HMC589AST89E RoHS-compliant?
- What is the package type of the HMC589AST89E?
The HMC589AST89E is packaged in an industry-standard SOT89E package.
- How should the evaluation board for the HMC589AST89E be set up?
The evaluation board should be mounted to an appropriate heat sink, and the ground leads and package bottom should be connected directly to the ground plane.
