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 …

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

Applications

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

Specifications

Identity

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

Analog

Resolution bits
10 Bit

Files

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

Provider

Learn more about DAC IP core

Specifying a PLL Part 1: Calculating PLL Clock Spur Requirements from ADC or DAC SFDR

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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