Overview
The AD524ARZ-16-REEL7, produced by Analog Devices Inc., is a precision monolithic instrumentation amplifier designed for high-accuracy data acquisition applications. This amplifier is renowned for its outstanding combination of high linearity, high common-mode rejection ratio (CMRR), low offset voltage drift, and low noise. It is particularly suited for use in various data acquisition systems that require precise signal amplification under worst-case operating conditions.
Key Specifications
| Specification | Value |
|---|---|
| Low Noise | 0.3 µV p-p (0.1 Hz to 10 Hz) |
| Low Nonlinearity | 0.003% (G = 1) |
| Common Mode Rejection Ratio (CMRR) | 90 dB (G = 1), 120 dB (G = 1000) |
| Low Offset Voltage | 50 µV |
| Offset Voltage Drift | 0.5 µV/°C |
| Gain Bandwidth Product | 25 MHz |
| Input Bias Current | 50 nA |
| Dual Supply Voltage | ±15 V |
| Output Slew Rate | 5 V/μs |
| Settling Time | 15 μs to 0.01% (G = 100) |
| Package Types | 16-lead SOIC wide, 16-lead ceramic DIP, 20-terminal leadless chip carrier |
Key Features
- Pin programmable gains of 1, 10, 100, and 1000, with single resistor-programmable gains between 1 and 1000.
- No external components required for fixed gains.
- Input and output offset nulling terminals for high precision applications.
- Input protection for both power-on and power-off fault conditions.
- Internally compensated and functionally complete amplifier.
- Available in various package types including 16-lead SOIC wide, 16-lead ceramic DIP, and 20-terminal leadless chip carrier.
Applications
The AD524ARZ-16-REEL7 is ideal for various data acquisition systems, including those in smart industry, instrumentation, electrification, and digital health. Its high accuracy and robust specifications make it suitable for applications requiring precise signal amplification, such as medical devices, industrial control systems, and high-speed data acquisition systems.
Q & A
- What is the primary function of the AD524ARZ-16-REEL7? The AD524ARZ-16-REEL7 is a precision monolithic instrumentation amplifier designed for high-accuracy data acquisition applications.
- What are the available gain settings for the AD524ARZ-16-REEL7? The amplifier has pin programmable gains of 1, 10, 100, and 1000, and can be set to any gain between 1 and 1000 using a single resistor.
- What is the common-mode rejection ratio (CMRR) of the AD524ARZ-16-REEL7? The CMRR is 90 dB at unity gain and 120 dB at a gain of 1000.
- Does the AD524ARZ-16-REEL7 require external components for operation? No, the amplifier does not require any external components for fixed gains.
- What is the input protection feature of the AD524ARZ-16-REEL7? The input is fully protected for both power-on and power-off fault conditions.
- What are the package types available for the AD524ARZ-16-REEL7? The amplifier is available in 16-lead SOIC wide, 16-lead ceramic DIP, and 20-terminal leadless chip carrier packages.
- What is the gain bandwidth product of the AD524ARZ-16-REEL7? The gain bandwidth product is 25 MHz.
- What is the settling time of the AD524ARZ-16-REEL7? The settling time is 15 μs to 0.01% for gains of 1 to 100.
- Is the AD524ARZ-16-REEL7 suitable for high-speed data acquisition systems? Yes, with its output slew rate of 5 V/μs and settling time of 15 μs, it is suitable for high-speed data acquisition systems.
- What are the operating temperature ranges for the AD524ARZ-16-REEL7? The amplifier is available in versions with operating temperature ranges from −25°C to +85°C and from −55°C to +125°C.
