Overview
The AD8058AR-REEL7 is a high-performance, dual operational amplifier produced by Analog Devices Inc. This component is part of the AD8057/AD8058 family, known for its low distortion, wide supply range, and small packaging. It is designed to meet the demands of various high-speed applications, including video processing, analog-to-digital conversion, and professional imaging systems.
Key Specifications
| Parameter | Min | Typ | Max |
|---|---|---|---|
| Supply Voltage (+VS to –VS) | - | - | 12.6 V |
| Operating Temperature Range | -40°C | - | +85°C |
| Quiescent Current per Amplifier | 13.5 mA | 14 mA | - |
| Power Supply Rejection Ratio | 54 dB | 58 dB | - |
| Input Voltage (Common Mode) | -VS | - | +VS |
| Differential Input Voltage | -4.0 V | - | +4.0 V |
| Output Short-Circuit Duration | - | - | Observe power derating curves |
| Bandwidth (G = +1) | - | - | 110 MHz |
| Slew Rate | - | - | 145 V/μs |
| Settling Time to 0.1% | - | - | 50 ns |
Key Features
- Low distortion: −85 dBc at 5 MHz, RL = 1 kΩ
- Wide supply range from 3 V to 12 V
- Small packaging: Available in 8-lead SOIC and 8-lead MSOP
- High bandwidth: 110 MHz, −3 dB bandwidth (G = +1)
- Fast settling time: 50 ns to 0.1%
- High slew rate: 145 V/μs
- Low quiescent current: 13.5 mA to 14 mA per amplifier
Applications
- Imaging and professional cameras
- DVD/CD players and recorders
- Photodiode preamplifiers
- Analog-to-digital drivers
- Video filters and processing
- CCD imaging systems
Q & A
- What is the operating temperature range of the AD8058AR-REEL7?
The operating temperature range is from -40°C to +85°C. - What is the typical quiescent current per amplifier for the AD8058?
The typical quiescent current per amplifier is 14 mA. - What is the maximum supply voltage for the AD8058?
The maximum supply voltage is 12.6 V. - What is the bandwidth of the AD8058 at a gain of +1?
The bandwidth at a gain of +1 is 110 MHz. - What is the slew rate of the AD8058?
The slew rate is 145 V/μs. - How long does it take for the AD8058 to settle to 0.1%?
The settling time to 0.1% is 50 ns. - What are the common packaging options for the AD8058?
The AD8058 is available in 8-lead SOIC and 8-lead MSOP packages. - What are some typical applications of the AD8058?
Typical applications include imaging and professional cameras, DVD/CD players and recorders, photodiode preamplifiers, analog-to-digital drivers, and video filters. - What is the power supply rejection ratio of the AD8058?
The power supply rejection ratio is 54 dB to 58 dB. - What is the maximum differential input voltage for the AD8058?
The maximum differential input voltage is ±4.0 V.
