Overview
The AD22424Z is a high-performance, low-noise, and low-drift instrumentation amplifier from Analog Devices Inc. This device is designed to provide accurate and stable amplification of small differential signals in various industrial, medical, and test and measurement applications. The AD22424Z features a high common-mode rejection ratio (CMRR) and low offset voltage, making it ideal for applications requiring high precision and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Gain Range | 1 to 1000 | - |
| Input Offset Voltage | ±25 | μV |
| Input Bias Current | ±10 | nA |
| Common-Mode Rejection Ratio (CMRR) | 120 | dB |
| Noise Voltage (1 kHz) | 6.5 | nV/√Hz |
| Supply Voltage Range | ±2.25 to ±18 | V |
| Operating Temperature Range | -40 to +125 | °C |
Key Features
- High common-mode rejection ratio (CMRR) of 120 dB.
- Low input offset voltage of ±25 μV.
- Low input bias current of ±10 nA.
- Wide gain range from 1 to 1000.
- Low noise voltage of 6.5 nV/√Hz at 1 kHz.
- Wide supply voltage range from ±2.25 V to ±18 V.
- Operating temperature range from -40°C to +125°C.
Applications
- Industrial process control and automation.
- Medical devices, such as ECG and EEG systems.
- Test and measurement equipment.
- Sensor signal conditioning.
- Aerospace and defense systems.
Q & A
- What is the typical input offset voltage of the AD22424Z?
The typical input offset voltage of the AD22424Z is ±25 μV. - What is the common-mode rejection ratio (CMRR) of the AD22424Z?
The CMRR of the AD22424Z is 120 dB. - What is the gain range of the AD22424Z?
The gain range of the AD22424Z is from 1 to 1000. - What is the noise voltage of the AD22424Z at 1 kHz?
The noise voltage of the AD22424Z at 1 kHz is 6.5 nV/√Hz. - What is the supply voltage range for the AD22424Z?
The supply voltage range for the AD22424Z is from ±2.25 V to ±18 V. - What are the typical applications of the AD22424Z?
The AD22424Z is typically used in industrial process control, medical devices, test and measurement equipment, sensor signal conditioning, and aerospace and defense systems. - What is the operating temperature range of the AD22424Z?
The operating temperature range of the AD22424Z is from -40°C to +125°C. - How does the AD22424Z handle common-mode signals?
The AD22424Z has a high CMRR of 120 dB, which allows it to effectively reject common-mode signals. - Is the AD22424Z suitable for high-precision applications?
Yes, the AD22424Z is suitable for high-precision applications due to its low input offset voltage and high CMRR. - Where can I find detailed specifications and datasheets for the AD22424Z?
Detailed specifications and datasheets for the AD22424Z can be found on the Analog Devices Inc. official website or through distributors like Digi-Key, Mouser, and Arrow Electronics.
