Overview
The AD8010AR-REEL7, produced by Analog Devices Inc., is a high-speed operational amplifier designed for applications requiring high output current and low power consumption. This amplifier is part of the AD8010 series, which is known for its ability to drive low impedance loads while maintaining high signal quality.
The AD8010 is particularly suited for video distribution amplifiers and high data rate Digital Subscriber Line (VDSL and xDSL) systems. It operates over an industrial temperature range of –40°C to +85°C and is available in several package options, including an 8-lead DIP, 16-lead wide body SOIC, and a thermally enhanced 8-lead SOIC.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Output Current | 200 mA | RL = 9 Ω |
| Short-Circuit Current | 240 mA | |
| Bandwidth | 230 MHz (–3 dB, G = +1) | RL = 18.75 Ω |
| Slew Rate | 800 V/μs | RL = 18.75 Ω |
| Settling Time to 0.1% | 25 ns | |
| Differential Gain Error | 0.02% @ 4.43 MHz | RL = 18.75 Ω |
| Differential Phase Error | 0.03° @ 4.43 MHz | RL = 18.75 Ω |
| Input Offset Voltage | 5 mV to 12 mV (TMIN–TMAX) | |
| Input Bias Current | 10 μA to 200 μA (TMIN–TMAX) | |
| Power Supply Range | ±4.5 V to ±6.0 V | |
| Quiescent Current | 15.5 mA to 20 mA (TMIN to TMAX) |
Key Features
- High output current of up to 200 mA
- Low power consumption with a typical supply current of 15.5 mA from ±5 V supplies
- High bandwidth of 230 MHz (–3 dB, G = +1) and gain flatness to 60 MHz
- Low differential gain and phase error (0.02% and 0.03° respectively at 4.43 MHz)
- High slew rate of 800 V/μs and fast settling time to 0.1% in 25 ns
- Available in 8-lead DIP, 16-lead wide body SOIC, and thermally enhanced 8-lead SOIC packages
- Operates over an industrial temperature range of –40°C to +85°C
Applications
- Video Distribution Amplifiers
- High data rate Digital Subscriber Line (VDSL and xDSL) systems
- Communications and ATE (Automated Test Equipment) instrumentation
- Any application requiring a high current driver to maintain signal quality when driving low impedance loads
Q & A
- What is the maximum output current of the AD8010?
The AD8010 can deliver up to 200 mA of output current.
- What is the bandwidth of the AD8010?
The AD8010 has a bandwidth of 230 MHz (–3 dB, G = +1).
- What are the typical supply currents for the AD8010?
The typical supply current is 15.5 mA from ±5 V supplies.
- What are the differential gain and phase errors of the AD8010?
The differential gain error is 0.02% and the differential phase error is 0.03° at 4.43 MHz.
- What is the slew rate of the AD8010?
The slew rate is 800 V/μs.
- What is the settling time of the AD8010 to 0.1%?
The settling time to 0.1% is 25 ns.
- In what temperature range does the AD8010 operate?
The AD8010 operates over an industrial temperature range of –40°C to +85°C.
- What are the available package options for the AD8010?
The AD8010 is available in 8-lead DIP, 16-lead wide body SOIC, and thermally enhanced 8-lead SOIC packages.
- What are some common applications of the AD8010?
Common applications include video distribution amplifiers, VDSL and xDSL systems, communications, and ATE instrumentation.
- How does the AD8010 handle capacitive loads?
The AD8010 can handle capacitive loads, but best frequency response is obtained by adding a small series resistance as shown in the datasheet.
