Texas Instruments

DAC5578SPW  

Digital to Analog Converters

DAC5578SPW Description

The DAC5578SPW from Texas Instruments is an 8-bit, 8-channel digital-to-analog converter (DAC) designed for precision voltage output applications. Housed in a compact 16-TSSOP package, it features an I2C interface for seamless integration with microcontrollers and digital systems. The DAC5578SPW operates with dual supply voltages (2.7V to 5.5V for both analog and digital domains), ensuring compatibility with a wide range of low-power and battery-operated devices. With a settling time of 12µs (typical) and excellent linearity (±0.01 LSB INL/DNL), it delivers high accuracy for dynamic signal generation. The device supports an external reference voltage, enabling flexible output scaling.

DAC5578SPW Features

• 8-Bit Resolution, 8 Channels: Provides independent voltage outputs for multi-channel systems.
• I2C Interface: Simplifies communication with host controllers, reducing wiring complexity.
• Low Power Operation: Wide supply range (2.7V–5.5V) suits portable and energy-sensitive designs.
• High Precision: Ultra-low INL/DNL (±0.01 LSB) ensures minimal distortion in output signals.
• Fast Settling Time (12µs): Ideal for real-time control and waveform generation.
• External Reference Input: Enables customizable full-scale output voltage.
• RoHS3 Compliant & REACH Unaffected: Meets environmental and regulatory standards.
• Surface-Mount (TSSOP-16): Compact footprint for space-constrained PCB layouts.

DAC5578SPW Applications

The DAC5578SPW excels in applications requiring multi-channel analog voltage control with high precision, such as:

• Industrial Automation: Programmable logic controllers (PLCs), valve control, and sensor calibration.
• Test & Measurement Equipment: Signal generators, automated test systems, and data acquisition.
• Consumer Electronics: Audio level adjustment, display backlight control, and bias voltage tuning.
• Medical Devices: Precision instrumentation and patient monitoring systems.
• IoT & Battery-Powered Systems: Low-voltage operation makes it ideal for wireless sensor nodes and portable devices.

Conclusion of DAC5578SPW

The DAC5578SPW stands out for its 8-channel output, I2C interface, and exceptional linearity, making it a versatile choice for designers seeking reliable analog voltage generation. Its low-power operation, fast response, and compact form factor cater to modern embedded systems, while compliance with RoHS3 and REACH ensures environmental safety. Whether for industrial, consumer, or medical applications, this DAC delivers performance, flexibility, and ease of integration, solidifying its position as a top-tier solution in the 8-bit DAC market.

DAC5578SPW Documents

Download datasheets and manufacturer documentation for DAC5578SPW

PCN Assembly/Origin :

Wafer Fab Site 18/Apr/2017      

Datasheets :

DAC5578,6578,7578      

HTML Datasheet :

DAC5578,6578,7578      

PCN Design/Specification :

Design 22/Feb/2022