Overview
The AD8048ARZ-REEL7 is a high-performance, single-function operational amplifier produced by Analog Devices Inc. This device is part of the AD8047 and AD8048 series, known for their wide bandwidth, low noise, and high slew rate, making them suitable for a variety of high-speed applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Bandwidth (–3 dB) | 260 | MHz |
| Slew Rate | 1000 | V/μs |
| Phase Margin | 65° | |
| Noise Current | 1.0 pA/√Hz | |
| Settling Time (0.01%) | 13 ns | |
| Settling Time (0.1%) | 30 ns | |
| Input Offset Voltage | 4000 μV (max) | |
| Supply Voltage Range | –5 V to +5 V | |
| Package Type | 8-lead SOIC | |
| Operating Temperature Range | –40°C to +85°C |
Key Features
- High bandwidth of 260 MHz, making it suitable for high-speed applications.
- High slew rate of 1000 V/μs for fast transient response.
- Low noise current of 1.0 pA/√Hz, enhancing signal integrity.
- Fast settling times of 13 ns to 0.01% and 30 ns to 0.1%.
- Low harmonic distortion, ideal for applications requiring high fidelity.
- Ability to drive capacitive loads, making it versatile for various applications.
Applications
The AD8048ARZ-REEL7 is well-suited for a variety of applications, including:
- Photodetectors: Due to its high bandwidth and low noise, it is ideal for amplifying signals from photodetectors.
- Active Filters: Its high slew rate and bandwidth make it suitable for active filter designs.
- Log Amplifiers: The device's performance characteristics are beneficial for log amplifier applications.
- DAC I/V Conversion: Fast settling times and high slew rates make it an excellent choice for digital-to-analog converter current-to-voltage conversion.
Q & A
- What is the bandwidth of the AD8048ARZ-REEL7?
The bandwidth of the AD8048ARZ-REEL7 is 260 MHz.
- What is the slew rate of the AD8048ARZ-REEL7?
The slew rate of the AD8048ARZ-REEL7 is 1000 V/μs.
- What is the phase margin of the AD8048ARZ-REEL7?
The phase margin of the AD8048ARZ-REEL7 is 65°.
- What is the noise current of the AD8048ARZ-REEL7?
The noise current of the AD8048ARZ-REEL7 is 1.0 pA/√Hz.
- What are the settling times of the AD8048ARZ-REEL7?
The settling times are 13 ns to 0.01% and 30 ns to 0.1%.
- What is the input offset voltage of the AD8048ARZ-REEL7?
The input offset voltage is 4000 μV (maximum).
- What is the supply voltage range of the AD8048ARZ-REEL7?
The supply voltage range is –5 V to +5 V.
- What is the package type of the AD8048ARZ-REEL7?
The package type is 8-lead SOIC.
- What is the operating temperature range of the AD8048ARZ-REEL7?
The operating temperature range is –40°C to +85°C.
- What are some common applications of the AD8048ARZ-REEL7?
Common applications include photodetectors, active filters, log amplifiers, and DAC I/V conversion.
