SGM8561
High-speed 50MHz op-amp with 35V/μs slew rate for fast signal processing applications
Product Overview
Description
The SGM8561 is a high-speed operational amplifier designed for applications requiring fast signal processing.
With 50MHz bandwidth and 35V/μs slew rate, it handles high-frequency signals with excellent fidelity.
The low 3mV offset voltage and rail-to-rail output make it suitable for precision high-speed applications.
Product Series
SGM
Primary Application
Video signal processing
Key Features
- High 50MHz bandwidth
- Fast 35V/μs slew rate
- Rail-to-rail output swing
- Low 3mV offset voltage
- 60mA output drive capability
- Stable with capacitive loads
Specifications
| Supply Voltage | 2.7V to 5.5V |
|---|---|
| Input Offset Voltage | 3mV (max) |
| Bandwidth | 50MHz |
| Slew Rate | 35V/μs |
| Quiescent Current | 2.5mA |
| Output Drive | 60mA |
| Package | SOT-23-5, SOIC-8 |
Applications
Video signal processing
Sensor signal conditioning
High-speed data acquisition
Data acquisition and conversion
Active filter design
Electronic system design
ADC drivers
Motor drive and control systems
Photodiode amplifiers
Electronic system design
FAE Expert Insights
"The SGM8561 delivers impressive high-speed performance at a competitive price point. The 50MHz bandwidth and 35V/μs slew rate make it suitable for video and high-speed data acquisition applications. I have used this part in video buffer applications with excellent results - the signal fidelity is maintained even at high frequencies. The 60mA output drive capability is generous for this class of amplifier. One consideration: the 2.5mA quiescent current is higher than general-purpose op-amps, so it's not ideal for battery-powered applications. For high-speed precision applications, this is an excellent choice."
High-speed 50MHz op-amp for demanding signal processing
— Dr. Michael Chen, BeiLuo
Frequently Asked Questions
What is the settling time of SGM8561?
The SGM8561 has a settling time of approximately 200ns to 0.1% for a 2V step. This fast settling makes it suitable for high-speed data acquisition systems where rapid signal acquisition is required.
SGM8561 settling time is suitable for most high-speed applications.