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TC3402VQRTR

TC3402VQRTR Description

The TC3402VQRTR is a high-performance, 16-bit sigma-delta analog-to-digital converter (ADC) from Microchip Technology, designed for precision data acquisition in a variety of applications. This IC features a single A/D converter with four differential inputs, providing high-resolution digital output through an I2C data interface. The device operates over a wide supply voltage range of 1.8V to 5.5V for both analog and digital supplies, ensuring compatibility with various power sources. The TC3402VQRTR supports a sampling rate of up to 8 samples per second, making it suitable for applications requiring precise and reliable data capture.

The TC3402VQRTR is part of the microPort™ series and is available in a surface-mount, 16-lead QSOP package, which is ideal for compact designs. It features selectable I2C addresses, allowing multiple devices to be connected on the same bus without address conflicts. The device also includes both internal and external reference options, providing flexibility in system design. The operating temperature range of 0°C to 85°C ensures reliable performance in a wide range of environmental conditions.

TC3402VQRTR Features

• High Resolution: 16-bit sigma-delta ADC ensures precise data acquisition.
• Multiple Inputs: Four differential inputs allow for simultaneous measurement of multiple signals.
• Wide Voltage Range: Operates with supply voltages from 1.8V to 5.5V for both analog and digital supplies.
• Selectable Address: I2C interface with selectable addresses supports multiple devices on the same bus.
• Flexible Reference Options: Both internal and external reference types are supported, providing design flexibility.
• Robust Packaging: Available in a surface-mount 16QSOP package, suitable for compact and reliable designs.
• Wide Operating Temperature Range: Ensures stable performance from 0°C to 85°C.
• Compliance: REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards.

TC3402VQRTR Applications

The TC3402VQRTR is ideal for applications requiring high-precision data acquisition in compact and reliable designs. Its features make it suitable for:

• Industrial Automation: Precise measurement of sensor data in industrial control systems.
• Medical Equipment: High-resolution data capture in medical monitoring devices.
• Environmental Monitoring: Reliable and accurate measurement of environmental parameters.
• Consumer Electronics: High-precision data acquisition in consumer devices requiring compact form factors.
• Automotive Systems: Robust and reliable data acquisition in automotive applications.

Conclusion of TC3402VQRTR

The TC3402VQRTR from Microchip Technology is a versatile and high-performance 16-bit sigma-delta ADC, designed to meet the demands of precision data acquisition in various applications. Its wide supply voltage range, multiple differential inputs, and flexible reference options make it a reliable choice for engineers looking to integrate high-resolution ADCs into their designs. While the product is now obsolete, its robust features and compliance with industry standards ensure it remains a valuable component for existing systems and legacy designs.