AD8231ACPZ Semiconductors Original and New Integrated Circuit IC Chips

Product Specification

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Product: AD8231ACPZ

Product Description:
The AD8231ACPZ is a single-channel, low-power, low-noise instrumentation amplifier designed for applications that require accurate and reliable amplification of biopotential signals. With its exceptional performance characteristics, this amplifier is ideal for use in medical devices, such as ECG monitors, defibrillators, and portable health monitors. The AD8231ACPZ offers superior signal quality, low power consumption, and versatility, making it a reliable choice for demanding biomedical signal processing needs.

Key Features:

1. High Common-Mode Rejection Ratio (CMRR): The AD8231ACPZ exhibits a high CMRR of 92 dB, ensuring excellent rejection of common-mode noise and interference, resulting in accurate amplification of differential signals.

2. Low Input Bias Current: With a low input bias current of 50 pA, this amplifier minimizes current-induced errors and enables precise amplification of small input signals.

3. Low Noise: The AD8231ACPZ features low noise performance, preserving the integrity of low-level biopotential signals and enabling accurate measurement in noise-sensitive medical applications.

4. Wide Bandwidth: This instrumentation amplifier offers a wide bandwidth of 1.5 MHz, allowing for accurate amplification of biopotential signals with high-frequency components.

5. Low Power Consumption: The AD8231ACPZ operates on a low supply voltage of 2.0 V to 3.5 V and consumes minimal power, making it suitable for battery-powered medical devices and portable health monitors.

6. Integrated Lead-Off Detection: The AD8231ACPZ includes an integrated lead-off detection feature, which allows for the monitoring of electrode connections and enhances the safety and reliability of medical measurements.

7. Small Package: The AD8231ACPZ comes in a compact 8-lead LFCSP package, making it ideal for space-constrained medical devices or designs requiring multiple amplifiers on a single PCB.

Applications:

• ECG monitors
• Defibrillators
• Holter monitors
• Portable health monitors
• Biopotential signal amplification
• Remote patient monitoring

Table: Electrical Specifications

The AD8231ACPZ instrumentation amplifier offers high-quality amplification of biopotential signals, making it an ideal choice for medical applications that require accurate and reliable signal processing. With its high CMRR and low input bias current, it ensures accurate amplification of differential signals while rejecting common-mode noise and interference. The low noise performance preserves the integrity of low-level biopotential signals, enabling accurate measurement in noise-sensitive medical environments.

Whether you need to amplify signals in ECG monitors, defibrillators, or portable health monitors, the AD8231ACPZ delivers superior signal quality and reliability. Its integrated lead-off detection feature enhances the safety and reliability of medical measurements. The compact 8-lead LFCSP package allows for easy integration into space-constrained medical devices. Trust the AD8231ACPZ for your biomedical signal processing needs and experience exceptional signal quality and accuracy in your medical applications.

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