TLC7528EDWR

Digital To Analog Converters Overview

The TLC7528EDWR is a dual 8-bit multiplying digital-to-analog converter (DAC) manufactured by Texas Instruments. It features an R-2R resistor ladder architecture and supports parallel data interfaces for high-speed operation up to 10 MS/s. The device operates on analog and digital supply voltages ranging from 5 V to 15 V, with maximum ratings of 15.5 V. Key performance metrics include a settling time of 100 ns, a gain error of 1% FSR, and integral nonlinearity of ±0.5 LSB. It consumes 7.5 mW of power and is housed in a 20-pin TSSOP package designed for surface-mount technology.

Digital To Analog Converters Feature Summary

• Dual-channel 8-bit resolution with R-2R architecture
• High-speed parallel interface supporting 10 MS/s sampling rate
• Low power consumption of 7.5 mW
• Wide single-supply voltage operation from 5 V to 15 V

Digital To Analog Converters Applications

• Portable instrumentation systems requiring low power
• Battery-powered test equipment
• Programmable gain amplifiers
• Waveform generation circuits

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'EDWR' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the component meets RoHS3 compliance requirements if applicable to your assembly process. Check for end-of-life status or obsolescence notices before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when dual-channel 8-bit conversion is required with a parallel interface. Consider the 100 ns settling time and 10 MS/s speed for applications needing moderate bandwidth. Verify that the 5 V to 15 V supply range aligns with system power constraints and that the TSSOP-20 package fits the PCB layout.

Digital To Analog Converters Part Context

This part belongs to the TLC7528 family of dual multiplying DACs from Texas Instruments. It shares core functionality with variants like the TLC7528CFN and TLC7528IPWR, differing primarily in packaging and temperature grade. The 'E' typically denotes an extended temperature range, while 'DW' indicates the TSSOP package and 'R' signifies tape-and-reel shipping.

Digital To Analog Converters Replacement Considerations

Potential substitutes include the TLC7528CDWR or TLC7528IDWR for similar performance in different temperature grades. Cross-reference with Analog Devices AD7528 series for comparable specifications. Verify pin compatibility and electrical parameters before substitution.