DAC5652AIPFBRG4

The DAC5652AIPFBRG4 from Texas Instruments is a monolithic, dual-channel, 10-bit, high-speed digital-to-analog converter (DAC) featuring an on-chip voltage reference. It operates with update rates up to 275 MSPS, offering excellent dynamic performance suitable for I/Q baseband or direct IF communication applications.

This DAC supports a single supply voltage range of 3.0 V to 3.6 V. Key electrical specifications include a high spurious-free dynamic range (SFDR) of 80 dBc at 5 MHz and a high third-order two-tone intermodulation (IMD3) of 78 dBc at 15.1 MHz and 16.1 MHz. It provides independent or single resistor gain control and supports dual or interleaved data input modes.

The device features an on-chip 1.2-V temperature-compensated voltage reference, with the option to use an external reference. It consumes low power, typically 290 mW, and has a power-down mode consuming only 9 mW. The DAC5652AIPFBRG4 is characterized for operation over the industrial temperature range of -40°C to +85°C.

Available in a 48-pin TQFP package, this DAC offers pin compatibility with other family members and specific dual DACs, facilitating design upgrades. The TQFP package is suitable for surface mount applications.