Overview
The AD8016AREZ-REEL, produced by Analog Devices Inc., is a high output current dual amplifier specifically designed for the line drive interface in Digital Subscriber Line (DSL) systems. This component is tailored for applications such as ADSL, HDSL2, and proprietary xDSL systems. It offers low power operation, high output voltage and current drive, and advanced power management features, making it an efficient and reliable choice for DSL line driver applications.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | ±3 V to ±13 V |
| Quiescent Current (full-bias) | 12.5 mA/amp (typical) |
| Output Current | 600 mA |
| Differential Output Voltage | 40 V p-p (RL = 50 Ω, VS = ±12 V) |
| Bandwidth | 78 MHz (–3 dB), G = +5 |
| Slew Rate | 1000 V/μs |
| Operating Temperature Range | –40°C to +85°C |
| Package Type | 28-Lead TSSOP_EP (RE-28-1) |
| Power Supply Rejection Ratio | 63 dB to 75 dB (ΔVS = ±1 V) |
Key Features
- Low power operation with user-programmable power levels.
- High output voltage and current drive, capable of delivering 400 mA of output current while swinging to within 2 V of either power supply rail.
- Advanced power management system with four user-programmable power levels and complete shutdown capability.
- Low single-tone distortion –75 dBc @ 1 MHz.
- High speed with 78 MHz bandwidth (–3 dB) and 1000 V/μs slew rate.
- Thermal shutdown protection.
Applications
The AD8016AREZ-REEL is designed for use in Digital Subscriber Line systems, including:
- ADSL (Asymmetric Digital Subscriber Line) central office (CO) applications.
- HDSL2 (High-bit-rate Digital Subscriber Line 2) systems.
- Proprietary xDSL systems.
Q & A
- What is the primary application of the AD8016AREZ-REEL?
The primary application is for the line drive interface in Digital Subscriber Line systems such as ADSL, HDSL2, and proprietary xDSL systems. - What is the typical quiescent current of the AD8016AREZ-REEL in full-bias operation?
The typical quiescent current is 12.5 mA/amp. - What is the maximum output current of the AD8016AREZ-REEL?
The maximum output current is 600 mA. - What is the bandwidth of the AD8016AREZ-REEL?
The bandwidth is 78 MHz (–3 dB) with a gain of +5. - What is the slew rate of the AD8016AREZ-REEL?
The slew rate is 1000 V/μs. - What is the operating temperature range of the AD8016AREZ-REEL?
The operating temperature range is –40°C to +85°C. - What package type is the AD8016AREZ-REEL available in?
The AD8016AREZ-REEL is available in a 28-Lead TSSOP_EP (RE-28-1) package. - Does the AD8016AREZ-REEL have power management features?
Yes, it has a power management system with four user-programmable power levels and complete shutdown capability. - What is the power supply rejection ratio of the AD8016AREZ-REEL?
The power supply rejection ratio is 63 dB to 75 dB (ΔVS = ±1 V). - Is thermal shutdown protection available in the AD8016AREZ-REEL?
Yes, the AD8016AREZ-REEL includes thermal shutdown protection.
