AD7864ASZ-3: A High-Performance 4-Channel ADC for Precision Applications
The AD7864ASZ-3 is a high-speed, low-power, 4-channel, 12-bit analog-to-digital converter (ADC) designed for precision measurement applications. Manufactured by Analog Devices, this IC delivers exceptional performance in industrial automation, medical instrumentation, and data acquisition systems.
Key Features of the AD7864ASZ-3
1. High-Speed Conversion – With a 3 µs conversion time per channel, the AD7864ASZ-3 ensures rapid data acquisition, making it ideal for real-time signal processing.
2. Low Power Consumption – Operating at just 60 mW, this ADC is optimized for battery-powered and portable devices.
3. 4-Channel Multiplexed Input – The AD7864ASZ-3 supports four single-ended analog inputs, allowing flexible signal routing.
4. 12-Bit Resolution – Delivers high accuracy with a ±1 LSB integral nonlinearity (INL), ensuring reliable measurements.
5. Serial and Parallel Interfaces – Offers versatile communication options for seamless integration with microcontrollers and DSPs.
Applications of the AD7864ASZ-3
The AD7864ASZ-3 is widely used in:
- Industrial Automation – For process control and sensor interfacing.
- Medical Equipment – Enables high-precision signal acquisition in patient monitoring systems.
- Automotive Systems – Supports engine control and diagnostic tools.
- Data Acquisition Systems – Provides fast, multi-channel sampling for test and measurement setups.
Why Choose the AD7864ASZ-3?
Engineers prefer the AD7864ASZ-3 for its robust performance, low noise, and ease of integration. Its dual-reference input allows flexible voltage range adjustments, while its on-chip track-and-hold ensures accurate sampling.
ICgoodFind’s Verdict
The AD7864ASZ-3 is a reliable, high-performance ADC that meets the demands of precision applications. Whether for industrial, medical, or automotive use, this chip delivers speed, accuracy, and efficiency.
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