Texas Instruments

THS5661AIDW  

Digital to Analog Converters

THS5661AIDW Description

The THS5661AIDW is a high-performance, 12-bit digital-to-analog converter (DAC) designed for demanding applications requiring precise signal generation. Manufactured by Texas Instruments, this DAC is part of the CommsDAC™ series, known for its excellent linearity and low noise performance. The THS5661AIDW features a current source architecture, providing differential output capabilities, which enhance signal integrity and reduce common-mode noise.

THS5661AIDW Features

• High Resolution and Precision: With 12-bit resolution, the THS5661AIDW offers ±0.75 LSB INL (Integral Non-Linearity) and ±0.5 LSB DNL (Differential Non-Linearity), ensuring accurate and reliable signal conversion.
• Wide Supply Voltage Range: The device operates from a 3V to 5.5V supply voltage for both analog and digital inputs, providing flexibility in power supply design.
• Fast Settling Time: A typical settling time of 35ns allows for high-speed signal generation, making it suitable for real-time applications.
• Flexible Data Interface: The parallel data interface simplifies integration with microcontrollers and FPGAs, enabling efficient data transfer.
• Differential Output: The differential output architecture minimizes noise and electromagnetic interference, ensuring high signal quality.
• External and Internal Reference Options: The THS5661AIDW supports both external and internal reference types, providing flexibility in design and enhancing accuracy.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and reliability. It also has a moisture sensitivity level (MSL) of 1, making it suitable for various manufacturing processes.

THS5661AIDW Applications

The THS5661AIDW is ideal for a wide range of applications requiring high-precision signal generation:

• Telecommunications: Ideal for base station transmitters and receivers, where precise signal control is essential for maintaining signal integrity and minimizing interference.
• Industrial Automation: Suitable for precision control systems, such as programmable logic controllers (PLCs) and motor control applications, where accurate signal generation is critical.
• Medical Equipment: Applicable in medical imaging and diagnostic equipment, where high-resolution signal generation is necessary for accurate measurements and imaging.
• Aerospace and Defense: Used in radar systems and avionics, where the device's high performance and reliability are crucial for mission-critical applications.

Conclusion of THS5661AIDW

The THS5661AIDW from Texas Instruments is a versatile and high-performance DAC that excels in applications requiring precise signal generation. Its 12-bit resolution, differential output, and fast settling time make it a standout choice for demanding environments. The device's wide supply voltage range, flexible data interface, and compliance with industry standards further enhance its appeal. Whether used in telecommunications, industrial automation, medical equipment, or aerospace applications, the THS5661AIDW delivers reliable performance and exceptional value.

THS5661AIDW Documents

Download datasheets and manufacturer documentation for THS5661AIDW

Images :

Mechanical Outline Drawing      

PCN :

Qualify New Assembly Material set for Selected Device(s) (PDF)      

Application Notes :

Using TI FIFOs to Interface High-Speed Data Converters With TI TMS320 DSPs