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ADC3422IRTQ25

ADC3422IRTQ25 Description

The ADC3422IRTQ25 is a high-performance, 12-bit Analog-to-Digital Converter (ADC) from Texas Instruments, designed to provide exceptional data acquisition capabilities. This quad ADC features a pipelined architecture, enabling it to achieve a sampling rate of 50 million samples per second (MSPS). It operates with a supply voltage range of 1.7V to 1.9V for both analog and digital supplies, ensuring compatibility with modern low-power systems.

The ADC3422IRTQ25 is equipped with four differential inputs, allowing for simultaneous sampling, which is crucial for applications requiring precise timing and synchronization. This feature sets it apart from similar models, making it ideal for multi-channel data acquisition systems. The device also supports both external and internal reference types, offering flexibility in system design.

ADC3422IRTQ25 Features

• Configuration: ADC
• Number of A/D Converters: 4
• Voltage - Supply, Analog: 1.7V ~ 1.9V
• Voltage - Supply, Digital: 1.7V ~ 1.9V
• Number of Bits: 12
• Sampling Rate (Per Second): 50M
• Input Type: Differential
• Architecture: Pipelined
• Features: Simultaneous Sampling
• Reference Type: External, Internal
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Package: Tape & Reel (TR)
• Mounting Type: Surface Mount
• Product Status: Obsolete
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: ADC342

ADC3422IRTQ25 Applications

The ADC3422IRTQ25 is well-suited for a variety of applications where high-speed, multi-channel data acquisition is essential. Its simultaneous sampling capability makes it ideal for:

• Medical Imaging: Enabling precise and synchronized data capture for medical diagnostic equipment such as ultrasound and MRI systems.
• Telecommunications: Facilitating high-speed data conversion in communication infrastructure, including base stations and signal processing units.
• Industrial Automation: Providing accurate and real-time data acquisition for industrial control systems, ensuring efficient and reliable operation.
• Aerospace and Defense: Supporting high-performance data acquisition in radar systems, avionics, and other critical applications where reliability and precision are paramount.

Conclusion of ADC3422IRTQ25

The ADC3422IRTQ25 from Texas Instruments is a robust and versatile ADC designed to meet the demands of high-speed, multi-channel data acquisition systems. Its pipelined architecture and simultaneous sampling capabilities offer significant advantages over similar models, making it a preferred choice for applications requiring precise timing and synchronization. Despite its obsolete status, the ADC3422IRTQ25 remains a reliable and compliant solution, adhering to REACH and ROHS3 standards. For engineers and designers seeking a high-performance ADC with a proven track record, the ADC3422IRTQ25 is a compelling option.