AD9152

RECOMMENDED FOR NEW DESIGNS

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

Analog Devices AD9152 Product Info

10 February 2026 5

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 function allows extra power saving
High performance, low noise, phase-locked loop (PLL) clock multiplier
Digital inverse sinc filter and programmable finite impulse response (FIR) filter
Low power: 1223 mW at 1.5 GSPS, 1406 mW at 2.0 GSPS, full operating conditions
56-lead LFCSP with exposed pad

Part details & applications

The AD9152 is a dual, 16-bit, high dynamic range digital-to-analog 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. The full-scale output current can be programmed over a range of 4 mA to 20 mA. The AD9152 is available in a 56-lead LFCSP. The AD9152 is a member of the TxDAC+^® family.

PRODUCT HIGHLIGHTS

Ultrawide signal bandwidth enables emerging wideband and multiband wireless applications.
Advanced low spurious and distortion design techniques provide high quality synthesis of wideband signals from baseband to high intermediate frequencies.
JESD204B Subclass 1 support simplifies multichip synchronization in software and hardware design.
Fewer pins for data interface width with the serializer/deserializer (SERDES) JESD204B four-lane interface.
Programmable transmit enable function allows easy design balance between power consumption and wake-up time.
Small package size with an 8 mm × 8 mm footprint.

APPLICATIONS

Wireless communications
- Multicarrier LTE and GSM base stations
- Wideband repeaters
- Software defined radios
Wideband communications
- Point to point microwave radios
- LMDS/MMDS
Transmit diversity, multiple input/multiple output (MIMO)
Instrumentation
Automated test equipment

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