AD9154
Quad, 16-Bit, 2.4 GSPS, TxDAC+® Digital-to-Analog Converter
Top
Overview
Features and Benefits
- Supports input data rates up to 1 GSPS
- Proprietary, low spurious and distortion design
Single carrier LTE 20 MHz bandwidth (BW), ACLR = 77 dBc at 180 MHz IF
Six carrier GSM IMD = 78 dBc, 600 kHz carrier spacing at 180 MHz IF
SFDR = 72 dBc at 180 MHz IF, −6 dBFS single tone - Flexible 8-lane JESD204B interface
- Multiple chip synchronization
Fixed latency
Data generator latency compensation
- Input signal power detection
- High performance, low noise phase-locked loop (PLL) clock multiplier
- Digital inverse sinc filter
- Digital quadrature modulation using a numerically controlled oscillator (NCO)
- Nyquist band selection—mix mode
- Selectable 1×, 2×, 4×, and 8× interpolation filters
- Low power: 2.11 W at 1.6 GSPS, full operating conditions
- 88-lead, exposed pad LFCSP
Product Details
The AD9154 is a quad, 16-bit, high dynamic range digital-to-analog converter (DAC) that provides a maximum sample rate of 2.4 GSPS, permitting multicarrier generation up to the Nyquist frequency in baseband mode. The AD9154 includes features optimized for direct conversion transmit applications including complex digital modulation, input signal power detection, and gain, phase, and offset compensation. The DAC outputs are optimized to interface seamlessly with the ADRF6720-27 radio frequency quadrature modulator (AQM) from Analog Devices, Inc. In mix mode, the AD9154 DAC can reconstruct carriers in the second and third Nyquist Zones. A serial port interface (SPI) provides the programming/readback of internal parameters. The full-scale output current can be programmed over a range of 4 mA to 20 mA. The AD9154 is available in two different 88-lead LFCSP packages.
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.
- Small package size with a 12 mm × 12 mm footprint.
APPLICATIONS
- Wireless communications
Multicarrier LTE and GSM base stations
Wideband repeaters
Software defined radios - Wideband communications
Point to point microwave radio - Transmit diversity, multiple input/multiple output (MIMO)
- Instrumentation
- Automated test equipment
Product Categories
Markets and Technologies
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (2)
Documentation & Resources
-
JESD204 Serial Interface2/14/2015
Software & Systems Requirements
Evaluation Software
JESD204 Interface Framework
Integrated JESD204 software framework for rapid system-level development and optimization
Tools & Simulations
Design Tools
JESD204x Frame Mapping Table Generator
The JESD204x Frame Mapping Table Generator tool consists of two Windows executables that will allow the user to input any valid combination of JESD204x parameters (L, M, F, S, NP) in order to output a .csv file that illustrates the frame mapping of the JESD204x mode in table format. There is an executable that allows the user to input a single JESD204x mode and another, that allows the user to input the parameters for multiple JESD204x modes in a specified .csv format in order to output a .csv file that illustrates the frame mapping of each of the JESD204x modes that were input into separate tables.
IBIS Models
IBS
AD9154 IBIS Model
4.67 M
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
Support & Discussions
AD9154 Discussions
RE: Where can I find the HDL example & no-os driver code for AD9154?
20 week(s) ago in Speed DACs
Sample & Buy
Ordering FAQs
See our Ordering FAQs for answers to questions about online orders, payment options and more.
Buy Now Pricing
(**) Displayed Buy Now Price and Price Range is based on small quantity orders.
List Pricing
(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
Lead Times
Please see the latest communication from our CCO regarding lead times.
Sampling
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.
Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.