DAC8554IPWR

I.Overview of DAC8554IPWR

The DAC8554IPWR is a quad-channel, 16-bit resolution, low-power digital-to-analog converter (DAC) from Texas Instruments' microPOWER™ series. Housed in a 16-pin TSSOP package, this device integrates four buffered voltage-output DACs and supports SPI interface communication. With excellent DC accuracy and low-power characteristics, it is particularly suitable for multi-channel analog output systems.

II.DAC8554IPWR Parameter

Category:Integrated Circuits (ICs);Data AcquisitioDigital to Analog Converters (DAC)

Manufacturer:Texas Instruments

Series:microPOWER™

Packaging:Tape & Reel (TR);Cut Tape (CT);Digi-Reel®

Part Status:Active

Number of Bits:16

Number of D/A Converters:4

Output Type:Voltage - Buffered

Differential Output:No

Data Interface:SPI, DSP

Reference Type:External

Voltage - Supply, Analog:2.7V ~ 5.5V

Voltage - Supply, Digital:2.7V ~ 5.5V

Architecture:String DAC

Operating Temperature:-40°C ~ 105°C

Package / Case:16-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:16-TSSOP

Mounting Type:Surface Mount

Base Product Number:DAC8554

III.DAC8554IPWR Main Characteristics

High Precision: 16-bit resolution ensures high-accuracy analog output

Low Power Consumption: Utilizes microPOWER™ technology for minimal power usage

Multi-Channel Integration: Four independent DACs integrated into a single chip, saving space

Flexible Interface: Supports SPI and DSP-compatible interfaces

Wide Operating Voltage: Single supply operation from 2.7V to 5.5V

Power-On Reset: Ensures outputs are at a known state at power-up

Low-Power Modes: Offers multiple power-saving operating modes

IV.DAC8554IPWR Application 

Process Control: PLC analog output modules

Test and Measurement: Programmable voltage sources

Industrial Automation: Servo motor control

Communication Equipment: Base station power control

Medical Devices: Patient monitoring equipment

V.Conclusion

The DAC8554IPWR is a high-performance quad-channel digital-to-analog converter. Its exceptional precision and low-power characteristics make it highly valuable in industrial control and automation fields. The highly integrated solution significantly reduces system size and cost, while its wide operating voltage range and industrial temperature rating ensure reliable operation in various environments, making it an ideal choice for applications requiring multi-channel, high-precision analog outputs.