AD9144 Datasheet PDF – Digital-to-Analog Converter

Part Number: AD9144

Function: Quad, 16-Bit, 2.8 GSPS, TxDAC+, Digital-to-Analog Converter

Package: 88-lead LFCSP with exposed pad Type

Manufacturer: Analog Devices


AD9144 datasheet



The AD9144 is a quad, 16-bit, high dynamic range digital-to analog converter (DAC) that provides a maximum sample rate of 2.8 GSPS, permitting a multicarrier generation up to the Nyquist frequency.

The DAC outputs are optimized to interface seamlessly with the ADRF672x analog quadrature modulators (AQMs) from Analog Devices, Inc. An optional 3-wire or 4-wire serial port interface (SPI) provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a typical range of 13.9 mA to 27.0 mA.

Block Diagram :



1. Supports input data rate >1 GSPS

2. Proprietary low spurious and distortion design

3. Multiple chip synchronization

4. Transmit enable function allows extra power saving



Other data sheets are available within the file:

AD9144EBZ, AD9144FMC-EBZ, AD9144M6720-EBZ, AD9144BCPZ


AD9144 Datasheet PDF Download

AD9144 pdf