Overview
The AD8063ARZ from Analog Devices Inc. is a single-channel, low-cost, high-performance operational amplifier. It is part of the AD8061/AD8062/AD8063 family, known for its excellent video specifications and high-speed performance. This amplifier features a rail-to-rail output swing, low offset voltage, and high slew rate, making it suitable for a variety of applications, including video, imaging, and portable electronics. The AD8063ARZ is particularly beneficial in scenarios where power efficiency and compact design are crucial.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Operating Temperature Range | -40°C to +85°C | °C |
| Supply Voltage Range | 2.7 V to 8 V | V |
| Quiescent Current per Amplifier | 6.8 mA | mA |
| Supply Current when Disabled | 0.4 mA | mA |
| Input Offset Voltage | 6 mV | mV |
| Slew Rate | 650 V/µs | V/µs |
| -3 dB Bandwidth (G = 1) | 300 MHz | MHz |
| Settling Time to 0.1% | 35 ns | ns |
| Output Current | 50 mA | mA |
| Common-Mode Rejection Ratio | 80 dB | dB |
| Power Supply Rejection Ratio | 80 dB | dB |
| Package Type | 8-SOIC |
Key Features
- Rail-to-rail output swing for maximum signal range.
- Low input offset voltage of 6 mV.
- High speed with a -3 dB bandwidth of 300 MHz and a slew rate of 650 V/µs.
- Low power consumption with a typical quiescent current of 6.8 mA per amplifier.
- Power-down disable feature reducing supply current to 400 µA.
- Excellent video specifications, including 0.01% differential gain error and 0.04° differential phase error.
- Capable of driving capacitive loads with minimal overshoot.
- High common-mode rejection ratio (CMRR) of 80 dB.
- High power supply rejection ratio (PSRR) of 80 dB.
Applications
- Imaging and photodiode preamps.
- Professional video and camera systems.
- Handsets and mobile devices.
- DVDs/CDs and other consumer electronics.
- Base stations and communication equipment.
- Filters and ADC drivers.
- Portable and battery-powered devices where size and power efficiency are critical.
- Industrial control systems and automatic control circuits.
- Micro signal measurement and exponential operation circuits.
Q & A
- What is the operating temperature range of the AD8063ARZ?
The operating temperature range is -40°C to +85°C.
- What is the typical quiescent current of the AD8063ARZ?
The typical quiescent current is 6.8 mA per amplifier.
- What is the slew rate of the AD8063ARZ?
The slew rate is 650 V/µs.
- Does the AD8063ARZ have a power-down disable feature?
- What is the common-mode rejection ratio (CMRR) of the AD8063ARZ?
The CMRR is 80 dB.
- What are some typical applications of the AD8063ARZ?
Typical applications include imaging, professional video, handsets, DVDs/CDs, base stations, and portable electronics.
- What is the package type of the AD8063ARZ?
The package type is 8-SOIC.
- What is the maximum output current of the AD8063ARZ?
The maximum output current is 50 mA.
- What is the input offset voltage of the AD8063ARZ?
The input offset voltage is 6 mV.
- What is the -3 dB bandwidth of the AD8063ARZ?
The -3 dB bandwidth is 300 MHz.
