Overview
The AD826AR-REEL is a dual, high-speed voltage feedback operational amplifier produced by Analog Devices Inc. This component is designed for applications requiring unity gain stability and high output drive capability. It is particularly suited for power-sensitive applications such as video cameras, portable instrumentation, and high-speed data acquisition systems.
Key Specifications
| Parameter | Conditions | Typical | Maximum | Unit |
|---|---|---|---|---|
| Unity Gain Bandwidth | - | 50 MHz | - | - |
| Slew Rate | - | 350 V/μs | - | - |
| Settling Time to 0.01% | - | 70 ns | - | - |
| Input Offset Voltage | - | - | 2.0 mV | - |
| Output Current per Channel | - | - | 50 mA | - |
| Quiescent Current per Amp | - | 7.5 mA | - | - |
| Supply Voltage Range | - | 5 V to ±15 V | - | - |
| Operating Temperature Range | - | -40°C to 85°C | - | - |
| Package | - | 8-lead SOIC | - | - |
Key Features
- High speed with 50 MHz unity gain bandwidth and 350 V/μs slew rate.
- Low power consumption with a maximum quiescent current of 7.5 mA per amplifier.
- Ability to drive unlimited capacitive loads and a minimum output current of 50 mA per channel.
- Excellent DC performance with a maximum input offset voltage of 2.0 mV.
- Good video performance with differential gain and phase error of 0.07% and 0.11°, respectively.
- Specified for operation from a single +5 V to ±15 V power supplies.
- High common mode rejection ratio (CMRR) of 100 dB.
Applications
- Unity gain ADC/DAC buffers and active filters in data acquisition systems.
- Cable drivers and video line drivers.
- 8- and 10-bit data acquisition systems.
- Video, CATV, copiers, LCDs, image scanners, and fax machines.
- Power-sensitive applications such as video cameras and portable instrumentation.
Q & A
- What is the unity gain bandwidth of the AD826AR-REEL? The unity gain bandwidth of the AD826AR-REEL is 50 MHz.
- What is the slew rate of the AD826AR-REEL? The slew rate of the AD826AR-REEL is 350 V/μs.
- What is the settling time to 0.01% for the AD826AR-REEL? The settling time to 0.01% for the AD826AR-REEL is 70 ns.
- What is the maximum input offset voltage of the AD826AR-REEL? The maximum input offset voltage of the AD826AR-REEL is 2.0 mV.
- What is the output current per channel of the AD826AR-REEL? The output current per channel of the AD826AR-REEL is 50 mA.
- What is the quiescent current per amplifier of the AD826AR-REEL? The quiescent current per amplifier of the AD826AR-REEL is 7.5 mA.
- What is the supply voltage range for the AD826AR-REEL? The supply voltage range for the AD826AR-REEL is from a single +5 V to ±15 V.
- What is the operating temperature range of the AD826AR-REEL? The operating temperature range of the AD826AR-REEL is -40°C to 85°C.
- In what package is the AD826AR-REEL available? The AD826AR-REEL is available in an 8-lead SOIC package.
- What are some common applications of the AD826AR-REEL? Common applications include unity gain ADC/DAC buffers, cable drivers, video line drivers, and data acquisition systems.
