Texas Instruments

DAC7558IRHBR

The DAC7558IRHBR is a high-performance, 12-bit, buffered voltage output digital-to-analog converter (DAC) from Texas Instruments. It is designed to provide high accuracy and low power consumption in a small package, making it ideal for a wide range of applications.

Description:

The DAC7558IRHBR is a monolithic, 12-bit DAC that operates from a single 2.7V to 5.5V supply voltage. It features a buffered voltage output and accepts a 3-wire serial interface for easy integration into various systems. The device is available in a compact 10-pin WSON package, making it suitable for space-constrained applications.

Features:

1. 12-bit resolution for high accuracy and precision
2. Buffered voltage output for driving high-impedance loads
3. 3-wire serial interface for easy integration
4. Wide supply voltage range (2.7V to 5.5V)
5. Low power consumption (typically 1.1mA at 5V supply)
6. Small 10-pin WSON package for space-constrained applications
7. No latency between data input and output update
8. Programmable reference input for flexibility in output voltage range
9. Shutdown mode for ultra-low power consumption (typically 1µA)

Applications:

1. Portable and battery-powered devices
2. Industrial control systems
3. Medical equipment
4. Test and measurement equipment
5. Audio and video processing systems
6. Power management systems
7. Motor control applications
8. Sensor signal conditioning
9. Calibration and trimming circuits

The DAC7558IRHBR is a versatile and high-performance digital-to-analog converter that can be used in a wide range of applications where accuracy, low power consumption, and a small form factor are critical. Its buffered voltage output and programmable reference input make it suitable for driving high-impedance loads and adjusting the output voltage range according to the specific application requirements.