Datasheet4U Logo Datasheet4U.com

AD9152 - Digital-to-Analog Converter

General Description

The AD9152 is a dual, 16-bit, high dynamic range digital-toanalog converter (DAC) that provides a maximum sample rate of 2.25 GSPS, permitting a multicarrier generation up to the Nyquist frequency.

The DAC outputs are optimized to interface seamlessly with the ADRF6720 analog quadrature modulator (AQM) from Analog Devices, Inc.

An optional 3-wire or 4-wire serial port interface (SPI) provides for programming/readback of many internal parameters.

Overview

Data Sheet Dual, 16-Bit, 2.25 GSPS, TxDAC+ Digital-to-Analog Converter.

Key Features

  • Supports input data rates up to 1.125 GSPS Proprietary low spurious and distortion design Single carrier LTE 20 MHz bandwidth (BW), ACLR = 77 dBc at 180 MHz IF SFDR = 72 dBc at 150 MHz IF,.
  • 6 dBFS Flexible 4-lane JESD204B interface Multiple chip synchronization Fixed latency Data generator latency compensation Selectable 1×, 2×, 4×, and 8× interpolation filter Low power architecture Input signal power detection Emergency stop for downstream analog circuitry protection Transmit enable fun.