AD8250 (2)
The AD8250 is available from Analog Devices at Xecor. Designed for high-speed, precision signal amplification, the AD8250 offers programmable gains (1, 2, 5, 10), high bandwidth (10 MHz), low distortion (-110 dB THD), and excellent DC performance with high CMRR (98 dB). Available in a compact 10-lead MSOP package, it is ideal for data acquisition systems, sensor interfacing, and high-speed analog-to-digital converter (ADC) driving. Whether used in industrial automation, medical instrumentation, or test and measurement equipment, this series ensures high performance, low power consumption, and design flexibility for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the AD8250 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| AD8250ARMZ | Low noise, high precision operational amplifier in a 10-pin MSOP package | MSOP-10 | 8,863 | |
| AD8250ARMZ-R7 | Instrumentation Amplifier with 10MHz Bandwidth and Single Supply | MSOP-10 | 8,629 |
Key Featrues
Programmable Gains (1, 2, 5, 10): The AD8250 offers digitally programmable gains, allowing users to adjust the amplification level to suit specific application requirements. This flexibility enhances its usability in various signal conditioning scenarios, such as sensor interfacing and data acquisition systems, where different signal strengths need to be accommodated.
High Bandwidth (10 MHz): With a high bandwidth of 10 MHz, the AD8250 is capable of handling high-frequency signals with minimal distortion. This makes it ideal for applications requiring fast signal processing, such as in medical imaging, audio processing, and high-speed data acquisition systems.
Low Distortion (THD of -110 dB): The amplifier boasts a low total harmonic distortion (THD) of -110 dB at 1 kHz, ensuring high signal fidelity. This feature is crucial in precision applications like audio amplification and instrumentation, where maintaining signal integrity is paramount.
Wide Supply Voltage Range (±5 V to ±15 V): The AD8250 operates over a wide supply voltage range, providing flexibility in various power supply configurations. This makes it suitable for both low-power and high-power applications, enhancing its versatility across different industrial and consumer electronics.
High Common-Mode Rejection Ratio (98 dB): The high CMRR of 98 dB at a gain of 10 ensures that the amplifier can effectively reject common-mode noise, improving signal accuracy in noisy environments. This is particularly beneficial in industrial control systems and medical devices, where signal integrity is critical.
High Bandwidth (10 MHz): With a high bandwidth of 10 MHz, the AD8250 is capable of handling high-frequency signals with minimal distortion. This makes it ideal for applications requiring fast signal processing, such as in medical imaging, audio processing, and high-speed data acquisition systems.
Low Distortion (THD of -110 dB): The amplifier boasts a low total harmonic distortion (THD) of -110 dB at 1 kHz, ensuring high signal fidelity. This feature is crucial in precision applications like audio amplification and instrumentation, where maintaining signal integrity is paramount.
Wide Supply Voltage Range (±5 V to ±15 V): The AD8250 operates over a wide supply voltage range, providing flexibility in various power supply configurations. This makes it suitable for both low-power and high-power applications, enhancing its versatility across different industrial and consumer electronics.
High Common-Mode Rejection Ratio (98 dB): The high CMRR of 98 dB at a gain of 10 ensures that the amplifier can effectively reject common-mode noise, improving signal accuracy in noisy environments. This is particularly beneficial in industrial control systems and medical devices, where signal integrity is critical.
Applications
High-Speed Data Acquisition Systems: The AD8250 is ideal for high-speed data acquisition systems that require precise signal amplification from sensors. Its programmable gain settings (1, 2, 5, 10) and high bandwidth of 10 MHz make it suitable for interfacing with sensors and driving high sample rate analog-to-digital converters (ADCs) in industrial automation and test equipment.
Medical Instrumentation: The AD8250's low noise, high common-mode rejection ratio (CMRR), and low distortion make it well-suited for medical instrumentation applications, such as ECG and EEG signal amplification. Its ability to handle high-impedance sensors ensures accurate signal acquisition in critical healthcare monitoring systems.
Precision Sensor Interfaces: The AD8250 is an excellent choice for precision sensor interfaces, such as strain gauges, load cells, and pressure sensors. Its low offset drift (1.7 µV/°C) and high CMRR (98 dB) ensure accurate and stable signal amplification, even in environments with varying temperatures and common-mode noise.
Audio Signal Processing: With its low distortion (-110 dB THD) and high slew rate (25 V/µs), the AD8250 is suitable for audio signal processing applications, such as microphone preamplifiers and audio mixers. Its programmable gain and wide supply voltage range (±5 V to ±15 V) make it versatile for high-fidelity audio systems.
Medical Instrumentation: The AD8250's low noise, high common-mode rejection ratio (CMRR), and low distortion make it well-suited for medical instrumentation applications, such as ECG and EEG signal amplification. Its ability to handle high-impedance sensors ensures accurate signal acquisition in critical healthcare monitoring systems.
Precision Sensor Interfaces: The AD8250 is an excellent choice for precision sensor interfaces, such as strain gauges, load cells, and pressure sensors. Its low offset drift (1.7 µV/°C) and high CMRR (98 dB) ensure accurate and stable signal amplification, even in environments with varying temperatures and common-mode noise.
Audio Signal Processing: With its low distortion (-110 dB THD) and high slew rate (25 V/µs), the AD8250 is suitable for audio signal processing applications, such as microphone preamplifiers and audio mixers. Its programmable gain and wide supply voltage range (±5 V to ±15 V) make it versatile for high-fidelity audio systems.
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