Overview
The AD810AR-REEL7 is a high-speed, low-power video operational amplifier produced by Analog Devices Inc. This component is designed for applications requiring high bandwidth and low power consumption. It is part of the AD810 series, known for its current feedback architecture, which provides excellent performance in video and other high-frequency applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Number of Channels | 1 Channel |
| -3 dB Bandwidth | 80 MHz (G = +1), 75 MHz (G = +2) |
| Slew Rate | 1000 V/μs |
| Input Bias Current | 7.5 μA |
| Input Offset Voltage | 6 mV |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Mounting Style | SMD/SMT |
| Amplifier Type | Current Feedback Amplifier |
| Common Mode Rejection Ratio (CMRR) | 52 dB |
| Dual Supply Voltage | ±2.5 V to ±18 V |
| Input Voltage Noise Density | 2.9 nV/√Hz |
| Power Supply Rejection Ratio (PSRR) | 65 dB |
| Supply Current | 6.8 mA |
| Output Current per Channel | 60 mA |
Key Features
- High speed with a typical -3 dB bandwidth of 80 MHz (G = +1) and 75 MHz (G = +2).
- Low power consumption with a supply current of 6.8 mA.
- High slew rate of 1000 V/μs, making it suitable for high-frequency applications.
- Wide dual supply voltage range from ±2.5 V to ±18 V.
- Low input voltage noise density of 2.9 nV/√Hz.
- High common mode rejection ratio (CMRR) of 52 dB and power supply rejection ratio (PSRR) of 65 dB.
Applications
The AD810AR-REEL7 is primarily used in video and high-frequency applications due to its high bandwidth and low power consumption. Some specific use cases include:
- Video amplification and processing in broadcast and professional video equipment.
- High-speed data acquisition systems.
- Medical imaging and diagnostic equipment.
- Industrial control and automation systems requiring high-frequency signal processing.
Q & A
- What is the typical -3 dB bandwidth of the AD810AR-REEL7?
The typical -3 dB bandwidth is 80 MHz for a gain of +1 and 75 MHz for a gain of +2.
- What is the slew rate of the AD810AR-REEL7?
The slew rate is 1000 V/μs.
- What is the supply current of the AD810AR-REEL7?
The supply current is 6.8 mA.
- What is the input voltage noise density of the AD810AR-REEL7?
The input voltage noise density is 2.9 nV/√Hz.
- What is the common mode rejection ratio (CMRR) of the AD810AR-REEL7?
The CMRR is 52 dB.
- What is the power supply rejection ratio (PSRR) of the AD810AR-REEL7?
The PSRR is 65 dB.
- What is the operating temperature range of the AD810AR-REEL7?
The operating temperature range is from -40°C to +85°C.
- What is the package type of the AD810AR-REEL7?
The package type is 8-SOIC (0.154", 3.90mm Width).
- Is the AD810AR-REEL7 RoHS compliant?
Yes, the AD810AR-REEL7 is RoHS compliant).
- What are some typical applications of the AD810AR-REEL7?
Typical applications include video amplification, high-speed data acquisition, medical imaging, and industrial control systems).
