Overview
The AD847AR-REEL7, produced by Analog Devices Inc., is a high-speed, low-power monolithic operational amplifier (op-amp) that offers superior AC and DC performance. This device is part of the AD847 series, known for its breakthrough in high-speed amplifiers, providing excellent performance at a low cost. The AD847AR-REEL7 is available in an 8-SOIC package and is suitable for a wide range of applications requiring high-speed and low-power operation.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Voltage - Supply Span (Min) | 9 V |
| Voltage - Supply Span (Max) | 36 V |
| Voltage - Input Offset | 0.5 mV |
| Supplier Device Package | 8-SOIC |
| Slew Rate | 300 V/µs |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Package | Tape & Reel (TR) |
| Operating Temperature | 0°C ~ 70°C |
| Number of Circuits | 1 |
| Mounting Type | Surface Mount |
| Gain Bandwidth Product | 50 MHz |
| Current - Supply | 5.3 mA |
| Current - Output / Channel | 32 mA |
| Current - Input Bias | 3.3 µA |
| Amplifier Type | General Purpose |
Key Features
- High-Speed Operation: The AD847AR-REEL7 features a gain bandwidth product of 50 MHz and a slew rate of 300 V/µs, making it suitable for high-speed applications.
- Low Power Consumption: With a supply current of 5.3 mA, this op-amp is energy-efficient and ideal for low-power designs.
- Low Input Offset Voltage: The device has a low input offset voltage of 0.5 mV, ensuring high DC accuracy.
- High Open-Loop Gain: The AD847AR-REEL7 has an open-loop gain of up to 5.5 V/mV, contributing to its excellent DC performance.
- Wide Supply Voltage Range: It operates over a supply voltage range of 9 V to 36 V, making it versatile for various applications.
- Surface Mount Package: The 8-SOIC package is convenient for surface mount assembly, enhancing manufacturing efficiency.
Applications
- Video Equipment: Suitable for video instrumentation and high-speed video applications.
- Imaging Equipment: Used in imaging equipment such as cameras, scanners, and copiers.
- High-Speed Cable Drivers: Ideal for driving high-speed cables due to its high bandwidth and slew rate.
- DAC and ADC Buffers: Often used as buffers for high-speed digital-to-analog converters (DACs) and analog-to-digital converters (ADCs).
- Instrumentation: Applied in various instrumentation applications requiring high-speed and low-noise operation.
Q & A
- What is the gain bandwidth product of the AD847AR-REEL7?
The gain bandwidth product of the AD847AR-REEL7 is 50 MHz.
- What is the slew rate of the AD847AR-REEL7?
The slew rate of the AD847AR-REEL7 is 300 V/µs.
- What is the input offset voltage of the AD847AR-REEL7?
The input offset voltage of the AD847AR-REEL7 is 0.5 mV.
- What is the supply current of the AD847AR-REEL7?
The supply current of the AD847AR-REEL7 is 5.3 mA.
- What is the operating temperature range of the AD847AR-REEL7?
The operating temperature range of the AD847AR-REEL7 is 0°C to 70°C.
- What type of package does the AD847AR-REEL7 come in?
The AD847AR-REEL7 comes in an 8-SOIC package and is supplied in tape and reel format.
- What are some common applications of the AD847AR-REEL7?
The AD847AR-REEL7 is commonly used in video equipment, imaging equipment, high-speed cable drivers, DAC and ADC buffers, and various instrumentation applications.
- What is the input bias current of the AD847AR-REEL7?
The input bias current of the AD847AR-REEL7 is 3.3 µA.
- Can the AD847AR-REEL7 operate with dual supply voltages?
Yes, the AD847AR-REEL7 can operate with dual supply voltages, specified for ±5 V and ±15 V operation.
- What is the open-loop gain of the AD847AR-REEL7?
The open-loop gain of the AD847AR-REEL7 is up to 5.5 V/mV.
