DAC53202RTER

Digital To Analog Converters Overview

The DAC53202RTER is a dual-channel, 10-bit digital-to-analog converter featuring buffered voltage and current outputs. It operates on a single supply voltage ranging from 1.7 V to 5.5 V with an operating temperature range of –40°C to +125°C. The device supports I2C, PMBus, and SPI interfaces with automatic detection. Key electrical parameters include 1 LSB INL and DNL for voltage output, settling times of 20 µs or 25 µs depending on gain configuration, and a maximum SPI clock frequency of 50 MHz. It is housed in a 16-pin WQFN package measuring 3 mm × 3 mm.

Digital To Analog Converters Feature Summary

• Supports programmable voltage or current outputs with flexible gain configurations
• Features auto-detected I2C, PMBus, or SPI interface compatibility
• Includes user-programmable nonvolatile memory for processor-less applications
• Provides high-impedance output during power-off conditions

Digital To Analog Converters Applications

• Rack server systems
• Optical modules
• Inter-DC interconnect (metro)
• High performance computing
• Standard notebook PC

Digital To Analog Converters Procurement Notes

Verify the specific ordering suffix 'RTER' corresponds to the 16-pin WQFN package and reel packaging format. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the datasheet revision matches the design specifications, as TI may update documentation without changing the part number. Check for any specific handling instructions related to moisture sensitivity level.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel DAC with 10-bit resolution and low power consumption is required. It is suitable for designs needing both voltage and current output capabilities within a compact footprint. Consider the internal reference accuracy and temperature coefficient if external references are not used. Verify that the interface speed requirements align with the supported I2C and SPI modes.

Digital To Analog Converters Part Context

The DAC53202 belongs to the DACx3202 family, which includes pin-compatible variants like the DAC63202 offering 12-bit resolution. This family is designed for smart DAC applications requiring flexibility in output configuration and interface options. The devices share similar thermal and mechanical characteristics, facilitating design reuse across different precision requirements.

Digital To Analog Converters Replacement Considerations

The DAC63202RTER is a pin-compatible alternative offering 12-bit resolution instead of 10-bit. Other members of the DACx3202 family may also serve as replacements if higher resolution or different performance metrics are acceptable for the application.