Vendor: Omni Design Technologies, Inc. Category: DAC

12-bit, 8-GSPS DAC Ultra Low Power on 7nm

The ODT-DAC-12B8G-7nm is a highperformance current steering 12-bit DAC that operates at an update rate of up to 8GSPS.

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Overview

The ODT-DAC-12B8G-7nm is a highperformance current steering 12-bit DAC that operates at an update rate of up to 8GSPS. The DAC uses a proprietary architecture that reduces harmonic and intermodulation distortions at high output frequency and amplitudes.

The high-performance DAC supports a peak CW output power of 0dBm and achieves up to -160dBm/Hz noise spectral density with excellent SFDR.

The DAC is powered by a 1.8V and 1.2V analog supply, a 1.8-2.1V output supply and a 0.75V digital supply.

Key features

  • 7nm FinFet
  • 12-bit resolution
  • 8GSPS update rate
  • 0dBm CW output power
  • Differential 20mA current (sink) output
  • 3GHz output bandwidth
  • -158dBm/Hz noise spectral density
  • 64dBc SFDR at FO=1.7GHz, -1dBFS including HD2, HD3
  • Embedded direct digital synthesis (DDS) module
  • Functional from -40°C to 125°C

Block Diagram

ODT-DAC-12B8G-7 block diagram

Applications

  • General purpose software defined radio
  • DOCSIS transmitter
  • Cellular base station
  • Broadband communications
  • Wideband satellite transmitter

What’s Included?

  • Datasheet
  • Hard GDS Database (GDSII)
  • Characterization Report (as applicable)
  • Abstract View (LEF) for top level connectivity
  • Spectre Netlist (as needed upon request)
  • Behavioral Model (as appropriate)
  • Integration and Customer Support

Specifications

Identity

Part Number
ODT-DAC-12B8G-7
Vendor
Omni Design Technologies, Inc.
Type
Silicon IP

Analog

Resolution bits
12 Bit

Provider

Omni Design Technologies, Inc.
HQ: USA
Omni Design Technologies, Inc. is a developer of disruptive, ultra-low power semiconductor embedded circuits (IP Cores), including ultra-low power analog circuits, highly-efficient interface circuits and connected sensors. Our patented and proprietary technology offers solutions that use dramatically lower power and provide superior performance, architected from the ground up to take advantage of deep sub-micron CMOS processes. Omni Design’s mission is to provide a wide range of ultra low-power, high performance embedded circuits configured to enable highly-differentiated semiconductor systems and plug-and-play system-on-chip (SoC) development. Our IP offerings target SoCs that address a wide range of application areas including IoT, test and measurement, high speed interfaces, communications, medical imaging, and sensor hubs. Omni Design Technologies, Inc. is a privately held company with offices in Milpitas, CA and Boston, MA. Omni Design was founded in 2015 by a team of semiconductor industry veterans, technologists, and experienced entrepreneurs with a successful track record of delivering high performance analog solutions that advance the state of the art.
Contact Omni Design Technologies, Inc.

Learn more about DAC IP core

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In high end RF systems, such as 5G radios, the requirements are so stringent that the source of this strongest unwanted tone can be the PLL. This article outlines how spurs in the input clock to the ADC or DAC may limit the SFDR. This in turn will set the requirements for the spurs for the input clock (from a PLL), in order to achieve a specific SFDR.

Frequently asked questions about DAC IP cores

What is 12-bit, 8-GSPS DAC Ultra Low Power on 7nm?

12-bit, 8-GSPS DAC Ultra Low Power on 7nm is a DAC IP core from Omni Design Technologies, Inc. listed on Semi IP Hub.

How should engineers evaluate this DAC?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DAC IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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