SPECIFICATIONS

Product Introduction:

This professional-grade data acquisition module is built around the powerful Analog Devices AD7616 ADC. It stands out by offering true 16-bit precision and the unique ability to perform simultaneous sampling on 16 channels at a remarkable aggregate rate of 1 MSPS per channel pair. Despite being powered by a single 5V supply, it can directly handle industrial-level true bipolar input signals (±10V, ±5V, ±2.5V), eliminating the need for complex external conditioning circuits. With a constant high input impedance of 1 MΩ, it ensures minimal signal loading across all sampling frequencies.

Features

• 16-Channel Simultaneous Sampling: Captures signals from all 16 channels at the same instant, which is critical for phase-sensitive measurements in power systems and motor control.

• High Resolution & Speed: 16-bit resolution with a throughput of up to 2 x 1 MSPS (1 MSPS per 8-channel pair) for accurate, high-speed data acquisition.

• Simplified System Design: A single 5V supply powers the module, which can natively accept ±10V bipolar industrial signals, greatly simplifying your power and signal chain design.

• Flexible Input Ranges: Software-selectable input ranges (±10V, ±5V, ±2.5V) provide adaptability for various sensor inputs and signal levels.

• High Input Impedance: A constant 1 MΩ input impedance regardless of sampling rate prevents signal attenuation from source components.

• Versatile Data Interface: Supports both SPI and 16-bit parallel interface for flexible communication with a wide range of hosts like STM32 and FPGA.

• Comprehensive Protection: Features reverse power supply polarity protection to enhance module reliability.

Applications:

• Multi-phase Power Line Monitoring and Protection Systems

• Precision Motor Control and Drive Systems

• Advanced Data Acquisition (DAQ) Systems

• Industrial Instrumentation and Process Control

• Automated Test Equipment (ATE)

Module Size: 55mm x 60mm