Overview
The AD8058AR-REEL, produced by Analog Devices Inc., is a high-performance, dual operational amplifier that offers an excellent balance between cost and performance. This voltage feedback amplifier is designed to operate over a wide supply range and is suitable for various high-speed applications. The AD8058 is known for its low distortion, low noise, and high bandwidth, making it ideal for video and imaging systems, professional cameras, and other high-frequency signal chains.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | ±2.3V to ±6V (or 3V to 12V single supply) |
| Quiescent Current per Amplifier | 5.4 mA to 7.0 mA (at 5V supply) |
| Bandwidth | 325 MHz at -3dB (G = +1) |
| Slew Rate | 160 V/μs |
| Output Current | 40 mA |
| Distortion | -85 dBc at 5 MHz, RL = 1 kΩ |
| Noise | Low noise performance |
| Operating Temperature Range | -40°C to +85°C |
| Package | 8-lead MSOP (Micro Small Outline Package) |
| Power Supply Rejection Ratio | 54 dB to 58 dB |
Key Features
- High-speed operation with a bandwidth of 325 MHz at -3dB (G = +1)
- Low distortion and low noise, making it suitable for high-end video systems
- Wide supply range from ±2.3V to ±6V (or 3V to 12V single supply)
- Low quiescent current of 5.4 mA to 7.0 mA per amplifier at 5V supply
- High slew rate of 160 V/μs
- Compact surface-mount packaging in 8-lead MSOP
- Robust electrostatic discharge (ESD) protection
- Excellent price-to-performance ratio
- Stable with capacitive loads
Applications
- Video and imaging systems
- Professional cameras
- Telecommunications
- Test equipment
- High-speed data acquisition
- Differential analog-to-digital drivers
- Photodiode preamps
Q & A
- What is the bandwidth of the AD8058AR-REEL?
The bandwidth of the AD8058AR-REEL is 325 MHz at -3dB (G = +1).
- What is the supply voltage range for the AD8058AR-REEL?
The supply voltage range is ±2.3V to ±6V (or 3V to 12V single supply).
- What is the quiescent current per amplifier for the AD8058AR-REEL?
The quiescent current per amplifier is 5.4 mA to 7.0 mA at 5V supply.
- What is the slew rate of the AD8058AR-REEL?
The slew rate is 160 V/μs.
- What is the output current capability of the AD8058AR-REEL?
The output current capability is 40 mA.
- What type of packaging is available for the AD8058AR-REEL?
The AD8058AR-REEL is available in an 8-lead MSOP package.
- What are some common applications for the AD8058AR-REEL?
Common applications include video and imaging systems, professional cameras, telecommunications, test equipment, and high-speed data acquisition.
- Does the AD8058AR-REEL have robust ESD protection?
- Is the AD8058AR-REEL stable with capacitive loads?
- What is the operating temperature range for the AD8058AR-REEL?
The operating temperature range is -40°C to +85°C.
