DAC5652IPFB

Digital To Analog Converters Overview

The DAC5652IPFB is a dual-channel, 10-bit digital-to-analog converter manufactured by Texas Instruments. It supports a maximum sampling rate of 275 MSPS and features a parallel data interface. The device operates on 3.3 V analog and digital supply voltages within a -40°C to +85°C temperature range. It utilizes a 48-lead TQFP package with a 10 mm x 10 mm footprint. Key performance metrics include a settling time of 20 ns, an integral nonlinearity (INL) of ±0.25 LSB, and a differential nonlinearity (DNL) of ±0.16 LSB. The output type is unbuffered current.

Digital To Analog Converters Feature Summary

• Dual-channel architecture providing two independent 10-bit DACs in a single package.
• High-speed operation capable of up to 275 MSPS sampling rates.
• Flexible reference configuration supporting both internal and external voltage references.
• Low power consumption design suitable for battery-operated applications.

Digital To Analog Converters Applications

• Wireless base station transmitters
• Instrumentation and test equipment
• Software-defined radio systems

Digital To Analog Converters Procurement Notes

Verify the specific suffix IPFB confirms the 48-TQFP package and industrial temperature grade (-40°C to +85°C). Confirm RoHS compliance status as per the latest manufacturer documentation. Ensure the ordering part number matches the required tape-and-reel or tube packaging format available from authorized distributors.

Digital To Analog Converters Selection Notes

Select this component when a dual-channel solution with 10-bit resolution and high throughput is required. Compare against the DAC5662 series if higher 12-bit resolution is needed, or the DAC5672A for 14-bit precision. Consider the DAC5652AIRSLT variant if a smaller VQFN package is preferred over the TQFP form factor.

Digital To Analog Converters Part Context

This device belongs to the DAC5652 family of high-speed digital-to-analog converters. It shares architectural similarities with the DAC5662 and DAC5672 series but offers lower bit resolution. The 'A' suffix variants typically relax power sequencing requirements compared to the standard DAC5652 model.

Digital To Analog Converters Replacement Considerations

The DAC5652AIRSLT serves as a pin-compatible alternative with a different VQFN package. For higher resolution needs, the DAC5662IPFB provides 12-bit performance in the same package. Verify pinout compatibility before substituting with other family members.