Vendor: VeriSilicon Microelectronics (Shanghai) Co., Ltd. Category: DAC

10-bit Video DAC

This Video DAC specifies a 3-channel 10-bit resolution, high performance, low power CMOS Digital-to-Analog Converter (DAC) which …

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Overview

This Video DAC specifies a 3-channel 10-bit resolution, high performance, low power CMOS Digital-to-Analog Converter (DAC) which offers exceptional direct current and alternating current performance and supports update rate up to 240MSPS with a stand-by mode to reduce the power dissipation.

The segmented current steering architecture is combined with a proprietary switching technique to reduce spurious components and enhance dynamic performance. Edge-triggered input latch and temperature compensated bandgap reference have been integrated to provide a complete monolithic DAC solution.

Key features

  • Silicon proven in 55, 65, 130, 180nm from SMIC, Global Foundries
  • 10-bit Current output DAC
  • Update rate: 240MSPS
  • Single-Ended or Differential Output
  • 34.2mA full scale current output
  • DNL: ±1.5 LSB, INL: ±3 LSB
  • Excellent Dynamic Parameters
    • -  60dB SFDR @ Fout=2.2MHz IFS=34mA
    • -  56dB SNR @ Fout=2.2MHz IFS=34mA
  • On-chip Voltage reference
  • Stand-By and Power-Down Modes

Block Diagram

Video DAC block diagram

Applications

  • Digital Video Systems
  • Digital Radio Modulation
  • High Resolution Color Graphics
  • Wireless LAN

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Specifications

Identity

Part Number
Video DAC
Vendor
VeriSilicon Microelectronics (Shanghai) Co., Ltd.
Type
Silicon IP

Analog

Resolution bits
10 Bit

Provider

VeriSilicon Microelectronics (Shanghai) Co., Ltd.
HQ: USA
VeriSilicon Microelectronics (Shanghai) Co., Ltd. (VeriSilicon, 688521.SH) is committed to providing customers with platform-based, all-round, one-stop custom silicon services and semiconductor IP licensing services leveraging its in-house semiconductor IP. Under the unique "Silicon Platform as a Service" (SiPaaS) business model, depending on the comprehensive IP portfolio, VeriSilicon can create silicon products from definition to test and package in a short period of time, and provides high performance and cost-efficient semiconductor alternative products for fabless, IDM, system vendors (OEM/ODM), large internet companies and cloud service provider, etc. VeriSilicon's business covers consumer electronics, automotive electronics, computer and peripheral, industry, data processing, Internet of Things (IoT) and other applications. VeriSilicon presents a variety of customized silicon solutions, including high-definition video, high-definition audio and voice, in-vehicle infotainment, video surveillance, IoT connectivity, smart wearable, high-end application processor, video transcoding acceleration and intelligent pixel processing, etc. In addition, VeriSilicon has six types of in-house processor IPs, namely GPU IP, NPU IP, VPU IP, DSP IP, ISP IP and Display Processor IP, as well as more than 1,400 analog and mixed signal IPs and RF IPs. Founded in 2001 and headquartered in Shanghai, China, VeriSilicon has 7 design and R&D centers in China and the United States, as well as 11 sales and customer service offices worldwide. VeriSilicon currently has more than 1,200 employees.
Contact VeriSilicon Microelectronics (Shanghai) Co., Ltd.

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 10-bit Video DAC?

10-bit Video DAC is a DAC IP core from VeriSilicon Microelectronics (Shanghai) Co., Ltd. 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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