The Molex/Innovative Integration A4D4 is an instrumentation-grade analog I/O module engineered for high-precision data acquisition and closed-loop control systems. This 16-bit resolution module delivers four analog input channels and four analog output channels, supporting simultaneous data acquisition at speeds up to 200 kHz with minimal latency.
– Technical Specifications
Analog inputs employ successive approximation A/D converters with 16-bit resolution and differential input configuration. Each channel incorporates a 6-pole analog anti-alias filter for superior noise rejection in demanding measurement environments. Analog outputs utilize Analog Devices AD7846 converters, also delivering 16-bit resolution with single-pole output filters set at 72 kHz per channel. Data acquisition speed reaches 200 kHz, critical for time-sensitive control applications.
– Key Features
• Differential analog inputs with 6-pole anti-alias filtering per channel
• 16-bit resolution on all four input and four output channels
• Potentiometer-based gain and offset error correction on both input and output stages
• AD7846 D/A converters with integrated output filtering at 72 kHz
• Up to 200 kHz acquisition speed with low data latency
• Successive approximation A/D architecture for fast conversion
– Typical Applications
The A4D4 serves precision instrumentation systems, process control loops, automated test equipment, and real-time signal conditioning applications where noise rejection and measurement accuracy demand instrumentation-grade performance.
– Compatibility & Integration
The module integrates directly with all OMNIBUS Host Products, providing seamless connectivity within established data acquisition and control frameworks.
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