Texas Instruments

DAC8734SPFBR

The DAC8734SPFBR is a high-performance, 8-bit, serial-input, current-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 suitable for a wide range of applications.

Description:

The DAC8734SPFBR is a monolithic, 8-bit, serial-input, current-output DAC with an I2C-compatible interface. It operates from a single 2.7V to 5.5V supply and can output a current in the range of ±100µA to ±2mA. The device is available in a small, 10-pin, surface-mount WSON package.

Features:

1. 8-bit resolution with ±0.05% integral nonlinearity (INL) and ±1% gain error
2. I2C-compatible serial interface for easy integration with microcontrollers and other digital systems
3. Low power consumption of 1.3mA during normal operation and 0.3µA in shutdown mode
4. Wide supply voltage range of 2.7V to 5.5V
5. Wide output current range of ±100µA to ±2mA
6. Small, 10-pin, surface-mount WSON package
7. Industrial temperature range of -40°C to +105°C

Applications:

The DAC8734SPFBR is suitable for a wide range of applications where high accuracy and low power consumption are required. Some of the potential applications include:

1. Battery-powered devices, where low power consumption is critical
2. Portable electronics, such as smartphones and tablets, where space is limited
3. Medical equipment, where accuracy and reliability are essential
4. Industrial control systems, where precision current control is required
5. Automotive applications, such as engine control modules and sensor interfaces
6. Test and measurement equipment, where high accuracy and low noise are important
7. Audio equipment, where precise current control is needed for signal processing

In summary, the DAC8734SPFBR from Texas Instruments is a high-performance, 8-bit, serial-input, current-output DAC that offers excellent accuracy, low power consumption, and a small footprint. It is suitable for a wide range of applications, including battery-powered devices, portable electronics, medical equipment, industrial control systems, automotive applications, test and measurement equipment, and audio equipment.