Overview
The AD8062AR-REEL, produced by Analog Devices Inc., is a high-performance, low-cost operational amplifier. It is part of the AD8061/AD8062/AD8063 family, which offers rail-to-rail output voltage feedback amplifiers. These amplifiers are known for their ease of use, high bandwidth, and low power consumption, making them suitable for a wide range of applications, including video, imaging, and portable electronics.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Bandwidth | 300 MHz | G = 1 |
| Slew Rate | 650 V/µs | G = 1, VO = 2 V step, RL = 2 kΩ |
| Input Voltage Noise | 8.5 nV/√Hz | f = 100 kHz |
| Input Current Noise | 1.2 pA/√Hz | f = 100 kHz |
| Input Offset Voltage | 6 mV | TMIN to TMAX |
| Input Bias Current | 3.5 to 9 µA | TMIN to TMAX |
| Output Voltage Swing | 0.1 to 4.5 V | RL = 150 Ω |
| Output Current | 25 mA | VO = 0.5 V to 2.2 V |
| Supply Voltage Range | 2.7 V to 8 V | |
| Quiescent Current per Amplifier | 6.8 mA to 8.5 mA | |
| Power Supply Rejection Ratio | 80 dB | |
| Operating Temperature Range | −40°C to +85°C |
Key Features
- Rail-to-rail output swing for maximum dynamic range.
- High speed with a bandwidth of 300 MHz and a slew rate of 650 V/µs.
- Low offset voltage of 6 mV and low input bias current.
- Excellent video specifications, including 0.01% differential gain error and 0.04° differential phase error.
- Low power consumption with a typical quiescent current of 6.8 mA per amplifier.
- Power-down disable feature in the AD8063 model, reducing supply current to 400 µA.
- Capable of driving capacitive loads with minimal overshoot.
- High output current capability up to 50 mA.
Applications
- Imaging and photodiode preamps.
- Professional video and camera systems.
- Handsets and mobile devices.
- DVDs and CDs.
- Base stations and communication equipment.
- Filters and ADC drivers.
- Portable and battery-powered applications where size and power are critical.
Q & A
- What is the bandwidth of the AD8062AR-REEL?
The bandwidth of the AD8062AR-REEL is 300 MHz at a gain of 1.
- What is the slew rate of the AD8062AR-REEL?
The slew rate of the AD8062AR-REEL is 650 V/µs for a gain of 1 and a 2 V step input.
- What is the input voltage noise of the AD8062AR-REEL?
The input voltage noise of the AD8062AR-REEL is 8.5 nV/√Hz at 100 kHz.
- What is the input offset voltage of the AD8062AR-REEL?
The input offset voltage of the AD8062AR-REEL is 6 mV.
- What is the operating supply voltage range of the AD8062AR-REEL?
The operating supply voltage range of the AD8062AR-REEL is from 2.7 V to 8 V.
- What is the quiescent current per amplifier for the AD8062AR-REEL?
The quiescent current per amplifier for the AD8062AR-REEL is typically 6.8 mA to 8.5 mA.
- What are the key video specifications of the AD8062AR-REEL?
The AD8062AR-REEL has excellent video specifications, including a differential gain error of 0.01% and a differential phase error of 0.04° into a 150 Ω load.
- Does the AD8062AR-REEL have a power-down feature?
No, the AD8062 does not have a power-down feature. However, the AD8063 model in the same family does have this feature.
- What are some common applications of the AD8062AR-REEL?
The AD8062AR-REEL is commonly used in imaging, professional video and camera systems, handsets, DVDs/CDs, base stations, and portable electronics.
- Is the AD8062AR-REEL RoHS compliant?
Yes, the AD8062AR-REEL is lead-free and RoHS compliant.
