Overview
The AD8017AR-REEL is a dual high-speed operational amplifier produced by Analog Devices Inc. This component is designed for applications requiring low distortion, high output voltage drive, and high output current drive. It is particularly suited for use in single-supply xDSL systems, consumer DSL modems, and other high-speed signal processing environments. The AD8017 features a unique architectural design that utilizes a two-stage complementary approach, enhancing its bandwidth, power efficiency, and signal swing capabilities.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| -3 dB Bandwidth (G = +2) | VOUT < 0.4 V p-p | 75 | 120 | - | MHz |
| Large Signal Bandwidth (VOUT = 4 V p-p) | - | - | 100 | - | MHz |
| Slew Rate (Noninverting, VOUT = 2 V p-p, G = +2) | - | - | 800 | - | V/µs |
| Rise and Fall Time (Noninverting, VOUT = 2 V p-p) | - | - | 2.2 | - | ns |
| Settling Time (0.1%, VOUT = 2 V Step) | - | - | 35 | - | ns |
| Output Current per Amplifier | - | - | 200 | - | mA |
| Supply Voltage Range | - | 5 | - | 12 | V |
| Quiescent Current per Amplifier | - | - | 7 | - | mA |
| Distortion (SFDR @ 500 kHz, RL = 100 Ω, VO = 2 V p-p) | - | - | -78 | - | dBc |
Key Features
- Low Distortion: The AD8017 offers high signal fidelity with a Spurious Free Dynamic Range (SFDR) of -78 dBc at 500 kHz and a highest harmonic distortion of less than -60 dBc at 1 MHz.
- High Output Current Drive: Capable of delivering up to 200 mA of output current per amplifier, making it suitable for driving heavy loads.
- High Speed Performance: Features a -3 dB bandwidth of 120 MHz and a slew rate of 800 V/µs, ensuring high-speed signal processing capabilities.
- Low Power Operation: Operates with a quiescent current of 7 mA per amplifier, making it efficient for low-power applications.
- Wide Supply Voltage Range: Can operate with supply voltages ranging from 5 V to 12 V, providing flexibility in system design.
Applications
- xDSL Systems: Ideal for use in single-supply xDSL systems where low distortion and high output current are essential.
- Consumer DSL Modems: Suitable for consumer DSL modems and other broadband communication equipment.
- Line Drivers: Can be used as line drivers in various high-speed signal transmission applications.
- Video Distribution: Applicable in video distribution systems requiring high signal integrity and low distortion.
Q & A
- What is the typical -3 dB bandwidth of the AD8017?
The typical -3 dB bandwidth of the AD8017 is 120 MHz with a gain of +2.
- How much output current can the AD8017 deliver per amplifier?
The AD8017 can deliver up to 200 mA of output current per amplifier.
- What is the slew rate of the AD8017?
The slew rate of the AD8017 is 800 V/µs for a noninverting configuration with a gain of +2.
- What is the supply voltage range for the AD8017?
The AD8017 can operate with supply voltages ranging from 5 V to 12 V.
- What is the quiescent current per amplifier for the AD8017?
The quiescent current per amplifier for the AD8017 is typically 7 mA.
- What is the SFDR of the AD8017 at 500 kHz?
The SFDR of the AD8017 at 500 kHz is -78 dBc.
- Is the AD8017 suitable for high-speed signal processing?
Yes, the AD8017 is designed for high-speed signal processing with its high bandwidth and slew rate capabilities.
- What are some common applications of the AD8017?
The AD8017 is commonly used in xDSL systems, consumer DSL modems, line drivers, and video distribution systems.
- Is the AD8017 still in production?
No, the AD8017AR is currently obsolete and no longer manufactured.
- What package type is the AD8017 available in?
The AD8017 is available in an 8-SOIC package.
