Overview
The HMC871LC5 is a GaAs MMIC PHEMT Distributed Driver Amplifier produced by Analog Devices Inc. It is packaged in a leadless 5x5mm surface mount package and is designed for high-frequency applications. The amplifier operates over a wide frequency range from DC to 20 GHz, making it suitable for various high-speed communication systems.
This component is particularly useful for EA optical modulator drivers and other high-speed data transmission applications, offering excellent gain flatness and low additive RMS jitter.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Frequency Range | DC - 20 | GHz |
| Gain | 15 | dB |
| Output Swing (Saturated) | 4 | Vp-p |
| Gain Flatness | ±0.5 | dB |
| Additive RMS Jitter (10 Gbps) | 300 | fs |
| Supply Voltage (Vdd) | +5V to +8V | V |
| Power Consumption (Vout = 2.5Vp-p, Vdd = 5V) | <0.25 | W |
| Power Consumption (Vout = 4Vp-p, Vdd = 5V) | <0.6 | W |
| Package Type | 32-Lead QFN (5mm x 5mm w/ EP) | |
| Operating Temperature Range | -40°C to 85°C | °C |
| RoHS Compliance | ROHS3 Compliant |
Key Features
- Wide frequency range operation from DC to 20 GHz.
- High gain of 15 dB with excellent gain flatness of ±0.5 dB.
- Adjustable output swing up to 4Vp-p.
- Low additive RMS jitter of 300 fs for 10 Gbps operation.
- Scalable power dissipation for varying output drive requirements.
- Wide supply voltage range from +5V to +8V.
- Internally matched I/Os to 50 Ohms.
- Low DC power consumption.
- Compact 32-lead QFN package with exposed pad.
Applications
The HMC871LC5 is ideal for various high-speed communication and optical modulation applications, including:
- EA optical modulator drivers.
- VSR (Vertical Cavity Surface Emitting Laser) drivers.
- Gigabit Ethernet systems.
- High-speed data transmission systems.
- Optical communication systems.
Q & A
- What is the frequency range of the HMC871LC5 amplifier?
The HMC871LC5 operates from DC to 20 GHz.
- What is the gain of the HMC871LC5 amplifier?
The amplifier provides a gain of 15 dB.
- What is the output swing of the HMC871LC5?
The saturated output swing is 4Vp-p, and it is adjustable.
- What is the additive RMS jitter of the HMC871LC5 at 10 Gbps?
The additive RMS jitter is less than 300 fs at 10 Gbps.
- What is the supply voltage range of the HMC871LC5?
The supply voltage range is from +5V to +8V.
- How much power does the HMC871LC5 consume at Vout = 2.5Vp-p and Vdd = 5V?
The power consumption is less than 0.25W.
- What is the package type of the HMC871LC5?
The component is packaged in a 32-lead QFN (5mm x 5mm w/ EP).
- What is the operating temperature range of the HMC871LC5?
The operating temperature range is from -40°C to 85°C.
- Is the HMC871LC5 RoHS compliant?
Yes, the HMC871LC5 is ROHS3 compliant.
- What are some typical applications of the HMC871LC5?
Typical applications include EA optical modulator drivers, VSR drivers, Gigabit Ethernet systems, and high-speed data transmission systems.
