Overview
The AD828ARZ-REEL7, produced by Analog Devices Inc., is a high-quality, cost-effective dual video operational amplifier. This component is optimized for video applications that require high gains, such as video cameras, professional video equipment, video monitors, and other high-speed video systems. The AD828 is known for its excellent video performance, low power consumption, and high output drive capability, making it an ideal choice for power-sensitive and high-performance video applications.
Key Specifications
| Parameter | Value |
|---|---|
| Input Offset Voltage (Vos) | 2 mV |
| Max Dual Supply Voltage | 18 V |
| Max Operating Temperature | 85 °C |
| Max Supply Voltage | 36 V |
| Input Resistance | 300 kΩ |
| Input Capacitance | 1.5 pF |
| Common-Mode Rejection Ratio | Typically 80 dB |
| Bandwidth (G = +2) | 130 MHz |
| Slew Rate | 450 V/µs |
| Settling Time to 0.01% | 80 ns |
| Differential Gain and Phase Error | 0.01% and 0.05° |
| Output Current per Amplifier | 50 mA |
Key Features
- Excellent video performance with differential gain and phase errors of 0.01% and 0.05°.
- High speed with a 130 MHz bandwidth and 450 V/µs slew rate.
- Low power consumption, making it suitable for power-sensitive applications.
- High output drive capability with 50 mA of output current per amplifier.
- Flexible power supply operation from single 5 V to dual ±15 V supplies.
- Low distortion and high output current drive for terminated cables and capacitive loads.
Applications
The AD828ARZ-REEL7 is widely used in various high-performance video applications, including:
- Video cameras and professional video equipment.
- Video monitors and display systems.
- CATV (Cable Television) systems.
- Color copiers and image scanners.
- Fax machines and other high-speed video processing equipment.
Q & A
- What is the primary application of the AD828ARZ-REEL7?
The AD828ARZ-REEL7 is primarily used in high-performance video applications requiring high gains and low power consumption. - What is the bandwidth of the AD828ARZ-REEL7 at a gain of +2?
The bandwidth is 130 MHz at a gain of +2. - What is the slew rate of the AD828ARZ-REEL7?
The slew rate is 450 V/µs. - What is the settling time to 0.01% for the AD828ARZ-REEL7?
The settling time is 80 ns. - What is the differential gain and phase error of the AD828ARZ-REEL7?
The differential gain and phase error are 0.01% and 0.05°, respectively. - How much output current can each amplifier of the AD828ARZ-REEL7 provide?
Each amplifier can provide up to 50 mA of output current. - What are the flexible power supply options for the AD828ARZ-REEL7?
The AD828ARZ-REEL7 can operate with a single 5 V power supply or dual supplies from ±5 V to ±15 V. - What types of loads can the AD828ARZ-REEL7 drive?
The AD828ARZ-REEL7 can drive terminated cables and capacitive loads of up to 10 pF. - What is the maximum operating temperature for the AD828ARZ-REEL7?
The maximum operating temperature is 85 °C. - What is the common-mode rejection ratio of the AD828ARZ-REEL7?
The common-mode rejection ratio is typically 80 dB.
