Overview
The AD8016ARP-REEL, produced by Analog Devices Inc., is a high-performance, low-power xDSL line driver designed for use in Digital Subscriber Line (DSL) systems. This dual amplifier is optimized for applications such as ADSL, HDSL2, VDSL, and proprietary xDSL systems. It operates on ±12 V supplies and is known for its high output current, low power consumption, and robust thermal packaging.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Supply Range | ±3 V to ±13 V |
| Quiescent Current (PWDN1, PWDN0 = 1, 1) | 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 | 20-PowerSOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
Key Features
- High output current and voltage drive capabilities.
- Low power operation with flexible power-down states.
- High speed with 78 MHz bandwidth and 1000 V/μs slew rate.
- Robust thermal packaging with exposed lead frame (ePAD) for efficient heat dissipation.
- Low single-tone distortion and high SFDR (Spurious-Free Dynamic Range).
- Digital control for full performance, keep-alive state, or intermediate bias states.
Applications
The AD8016ARP-REEL is designed for use in various Digital Subscriber Line systems, including:
- ADSL (Asymmetric Digital Subscriber Line)
- HDSL2 (High-bit-rate Digital Subscriber Line 2)
- VDSL (Very-high-bit-rate Digital Subscriber Line)
- Proprietary xDSL systems.
Q & A
- What is the typical quiescent current of the AD8016ARP-REEL?
The typical quiescent current is 12.5 mA/amp when PWDN1 and PWDN0 are both set to 1. - What is the maximum differential output voltage of the AD8016ARP-REEL?
The maximum differential output voltage is 40 V p-p at RL = 50 Ω and VS = ±12 V. - What is the bandwidth of the AD8016ARP-REEL?
The bandwidth is 78 MHz (–3 dB) with a gain of +5. - What is the slew rate of the AD8016ARP-REEL?
The slew rate is 1000 V/μs. - What are the operating temperature ranges for the AD8016ARP-REEL?
The operating temperature range is from −40°C to +85°C. - What package types are available for the AD8016ARP-REEL?
The AD8016ARP-REEL is available in a 20-PowerSOIC package. - How does the power-down feature work on the AD8016ARP-REEL?
The power-down feature allows the driver to be in full performance, an output keep-alive state, or two intermediate bias states controlled by digital bits PWDN0 and PWDN1. - What is the maximum capacitive load drive for the AD8016ARP-REEL?
The AD8016ARP-REEL can drive up to 2000 mA capacitive load and 80 pF. - What is the power supply rejection ratio (PSRR) of the AD8016ARP-REEL?
The PSRR is 63 dB to 75 dB for ΔVS = ±1 V. - What are some of the key applications for the AD8016ARP-REEL?
The key applications include ADSL, HDSL2, VDSL, and proprietary xDSL systems.
