Overview
The AD817AR-REEL7, produced by Analog Devices Inc., is a high-speed, low-power operational amplifier (op amp) designed for a wide range of signal conditioning and data acquisition applications. This device is notable for its high performance, flexibility, and low power consumption, making it an ideal choice for various electronic systems, particularly those requiring high-speed signal processing such as video and imaging systems.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Unity Gain Bandwidth | 50 | MHz |
| Slew Rate | 350 | V/μs |
| Settling Time to 0.1% | 45 | ns |
| Supply Voltage (Single/Dual) | +5 V, ±5 V to ±15 V | V |
| Supply Current | 7.5 | mA |
| Output Current per Channel | 50 | mA |
| Common Mode Rejection Ratio (CMRR) | 120 | dB |
| Power Supply Rejection Ratio (PSRR) | 86 | dB |
| Input Offset Voltage (Vos) | 2 | mV |
| Package Type | 8-SOIC (0.154", 3.90mm Width) | |
| Number of Pins | 8 |
Key Features
- High Speed: 50 MHz unity gain bandwidth and 350 V/μs slew rate, making it suitable for high-speed signal processing.
- Low Power: Maximum supply current of 7.5 mA, ensuring low power consumption.
- Flexible Power Supply: Specified for operation with single (+5 V) and dual (±5 V to ±15 V) power supplies.
- High Output Drive Capability: Drives unlimited capacitive loads and delivers up to 50 mA of output current.
- Excellent Video Performance: Offers 0.04% and 0.08° differential gain and phase errors at 3.58 MHz, and 0.1 dB flatness to 70 MHz (gain = +1).
- High CMRR and PSRR: 120 dB CMRR and 86 dB PSRR, ensuring good noise rejection and stability.
Applications
- Signal Conditioning: Ideal for various signal conditioning tasks due to its high speed and low noise characteristics.
- Data Acquisition: Suitable for data acquisition systems requiring high-speed and accurate signal processing.
- Video and Imaging Systems: Excellent performance in video and imaging applications due to its high bandwidth and low differential gain and phase errors.
- General Purpose Amplification: Can be used in a broad spectrum of general-purpose amplification tasks where high speed and low power are required.
Q & A
- What is the unity gain bandwidth of the AD817AR-REEL7?
The unity gain bandwidth of the AD817AR-REEL7 is 50 MHz.
- What is the slew rate of the AD817AR-REEL7?
The slew rate of the AD817AR-REEL7 is 350 V/μs.
- What are the supply voltage options for the AD817AR-REEL7?
The AD817AR-REEL7 can operate with a single +5 V power supply and with dual supplies from ±5 V to ±15 V.
- What is the maximum supply current of the AD817AR-REEL7?
The maximum supply current of the AD817AR-REEL7 is 7.5 mA.
- What is the output current capability of the AD817AR-REEL7?
The AD817AR-REEL7 can deliver up to 50 mA of output current.
- What are the differential gain and phase errors of the AD817AR-REEL7 at 3.58 MHz?
The differential gain and phase errors are 0.04% and 0.08°, respectively, at 3.58 MHz.
- What is the common mode rejection ratio (CMRR) of the AD817AR-REEL7?
The CMRR of the AD817AR-REEL7 is 120 dB.
- What is the power supply rejection ratio (PSRR) of the AD817AR-REEL7?
The PSRR of the AD817AR-REEL7 is 86 dB.
- In what package type is the AD817AR-REEL7 available?
The AD817AR-REEL7 is available in an 8-SOIC package.
- What are some typical applications of the AD817AR-REEL7?
The AD817AR-REEL7 is typically used in signal conditioning, data acquisition, video and imaging systems, and general-purpose amplification tasks.
