Overview
The AD8072JRZ-REEL7 is a dual video amplifier produced by Analog Devices Inc. This component is part of the AD8072 series, known for its low cost and high performance in video signal amplification. The AD8072JRZ-REEL7 is optimized for driving one back-terminated video load of 150 Ω and is suitable for various video applications requiring high bandwidth and low distortion.
The device operates on a single 5 V or dual power supplies up to ±6 V and is available in an 8-lead SOIC package. It is designed to operate over the commercial temperature range of 0°C to 70°C, making it versatile for a wide range of environments.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature Range | 0 | 70 | °C | ||
| Power Supply Range | ±2.5 | ±6 | V | ||
| Quiescent Current per Amplifier | 3.5 | 5 | mA | ||
| Output Current | RL = 10 Ω | 30 | mA | ||
| Short Circuit Current | 80 | mA | |||
| -3 dB Bandwidth, Small Signal No Peaking, G = +2 | 78 | 100 | MHz | ||
| Slew Rate | VO = 2 V Step | 350 | V/μs | ||
| Power Supply Rejection Ratio | VS = ±4 V to ±6 V | 70 | dB |
Key Features
- High Bandwidth: The AD8072JRZ-REEL7 offers a -3 dB bandwidth of 78 MHz to 100 MHz for small signal no peaking at a gain of +2, making it suitable for high-frequency video applications.
- Low Power Consumption: The device has a quiescent current of 3.5 mA to 5 mA per amplifier, which is efficient for power-sensitive designs.
- High Output Current: It provides an output current of up to 30 mA, which is sufficient for driving back-terminated video loads.
- Wide Operating Temperature Range: The component operates over a temperature range of 0°C to 70°C, making it versatile for various environmental conditions.
- RoHS Compliant: The AD8072JRZ-REEL7 is lead-free and RoHS compliant, ensuring it meets current environmental standards.
Applications
- Video Signal Amplification: The AD8072JRZ-REEL7 is optimized for driving one back-terminated video load of 150 Ω, making it ideal for video signal amplification in various applications.
- Professional Video Equipment: It is used in professional video equipment such as video switchers, routers, and distribution amplifiers.
- Medical Imaging: The high bandwidth and low distortion characteristics make it suitable for medical imaging applications.
- Industrial and Commercial Video Systems: It can be used in industrial and commercial video systems where high-quality video signal amplification is required.
Q & A
- What is the operating temperature range of the AD8072JRZ-REEL7?
The AD8072JRZ-REEL7 operates over a temperature range of 0°C to 70°C.
- What is the typical quiescent current per amplifier for the AD8072JRZ-REEL7?
The typical quiescent current per amplifier is 5 mA.
- What is the maximum output current of the AD8072JRZ-REEL7?
The maximum output current is 30 mA.
- What is the -3 dB bandwidth of the AD8072JRZ-REEL7 for small signal no peaking at a gain of +2?
The -3 dB bandwidth is 78 MHz to 100 MHz.
- Is the AD8072JRZ-REEL7 RoHS compliant?
Yes, the AD8072JRZ-REEL7 is lead-free and RoHS compliant.
- What is the typical slew rate of the AD8072JRZ-REEL7?
The typical slew rate is 350 V/μs for a 2 V step.
- What is the power supply rejection ratio of the AD8072JRZ-REEL7?
The power supply rejection ratio is 70 dB for VS = ±4 V to ±6 V.
- What package type is the AD8072JRZ-REEL7 available in?
The AD8072JRZ-REEL7 is available in an 8-lead SOIC package.
- What are some common applications of the AD8072JRZ-REEL7?
Common applications include video signal amplification, professional video equipment, medical imaging, and industrial and commercial video systems.
- How much output voltage swing can the AD8072JRZ-REEL7 achieve?
The output voltage swing is typically 3.3 V for the positive swing and 2.25 V for the negative swing.
