Intersil

HI5660IB

HI5660IB Description

The HI5660IB is an 8-bit Digital-to-Analog Converter (DAC) designed by Intersil, a leading manufacturer in the electronics industry. This DAC is part of the Data Acquisition ICs category and is housed in a 28-pin SOIC package, making it suitable for surface mount applications. Despite its obsolete status, the HI5660IB remains a robust solution for applications requiring precise analog output generation from digital inputs.

HI5660IB Features

• Digital-to-Analog Conversion: The HI5660IB features a single 8-bit D/A converter, providing high-resolution analog output from digital input signals.
• Wide Supply Voltage Range: It operates with a digital supply voltage ranging from 2.7V to 5.5V and an analog supply voltage in the same range, ensuring compatibility with a variety of power sources.
• High Accuracy: The converter boasts an Integral Non-Linearity (INL) and Differential Non-Linearity (DNL) of ±0.25 LSB, ensuring high accuracy and linearity in its output.
• Current Source Architecture: Utilizing a current source architecture, the HI5660IB delivers stable and precise analog outputs.
• Parallel Data Interface: The parallel data interface facilitates fast and efficient data transfer, making it suitable for high-speed applications.
• Differential Output: The differential output capability enhances signal integrity and noise immunity, crucial for high-performance systems.
• Fast Settling Time: With a typical settling time of 15ns, the HI5660IB can quickly stabilize its output, enabling rapid response times in dynamic systems.
• Reference Options: The converter supports both external and internal reference types, offering flexibility in system design.
• Packaging: The HI5660IB is available in a tube package, suitable for surface mount applications and ensuring reliable mechanical stability.

HI5660IB Applications

The HI5660IB is ideal for a variety of applications where precise analog signal generation from digital inputs is required. Specific use cases include:

• Industrial Control Systems: The HI5660IB's high accuracy and fast settling time make it suitable for precise control of actuators and sensors in industrial environments.
• Medical Equipment: In medical devices requiring precise analog output for diagnostics or treatment, the HI5660IB ensures reliable and accurate performance.
• Telecommunications: The converter's differential output and wide supply voltage range make it a good fit for telecommunication systems where signal integrity is paramount.
• Automotive Systems: The HI5660IB can be used in automotive applications for precise control of electronic systems, ensuring reliable performance in harsh environments.

Conclusion of HI5660IB

The HI5660IB, despite its obsolete status, remains a valuable component for applications requiring precise and reliable digital-to-analog conversion. Its wide supply voltage range, high accuracy, and fast settling time make it a versatile solution for various industries. The inclusion of differential output and flexible reference options further enhances its utility in demanding applications. While newer models may offer additional features, the HI5660IB continues to provide a robust and reliable solution for precision analog output generation.