LTC2000A
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LTC2000A

16-/14-/11-Bit 2.7Gsps DACs

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Part Details
Part Models 6
1ku List Price Starting From $52.97
Features
  • 80dBc SFDR at 50MHz fOUT
  • >68dBc SFDR from DC to 1080MHz fOUT
  • 40mA Nominal Full-Scale, ±1V Output Compliant
  • 10mA to 60mA Adjustable Full-Scale Current Range
  • Single or Dual Port DDR LVDS and DHSTL Interface
  • Low Latency (7.5 Cycles for Single Port, 11 Cycles for Dual Port)
  • >78dBc 2-Tone IMD from DC to 1000MHz fOUT
  • –156dBc/Hz Additive Phase Noise at 1MHz Offset for 65MHz fOUT
  • 170-Lead (9mm × 15mm) BGA Package
Additional Details
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The LTC2000A is a family of 16-/14-/11-bit 2.7Gsps current steering DACs with exceptional spectral purity.

The single (1.35Gsps mode) or dual (2.7Gsps mode) port source synchronous LVDS interface supports data rates of up to 1.35Gbps using a 675MHz DDR data clock, which can be either in quadrature or in phase with the data. An internal synchronizer automatically aligns the data with the DAC sample clock.

Additional features such as pattern generation, LVDS loopout and junction temperature sensing simplify system development and testing.

A serial peripheral interface (SPI) port allows configuration and read back of internal registers. Operating from 1.86V and 3.3V supplies, the LTC2000A consumes 2.41W at 2.7Gsps and 1.43W at 1.35Gsps.

Applications

  • Broadband Communication Systems
  • DOCSIS CMTS
  • Direct RF Synthesis
  • Radar
  • Instrumentation
  • Automatic Test Equipment
Part Models 6
1ku List Price Starting From $52.97

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
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LTC2000AIY-11#PBF
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Jul 21, 2021

- 21_0159

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Software & Part Ecosystem

Software & Part Ecosystem

 
LinearLab Tools
Info:False

A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.

 
Verilog Code for Aligning 3 LTC2000s
Info:False
 
Demo Board Source Code (Quartus Archive)
Info:False
 
LTDACGen
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The LTDACGen System is designed to demonstrate and support the evaluation of high speed, high performance DACs.

Can't find the software or driver you need?

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Evaluation Kit

Evaluation Kits 6

reference details image

DC2085A-E

LTC2000A-14 Demo Board | 14-Bit, 2.7Gsps DAC with DDR LVDS Interface

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DC2085A-E

LTC2000A-14 Demo Board | 14-Bit, 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-14 Demo Board | 14-Bit, 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2085 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2085 supports the complete family of the LTC2000 including 16, 14 and 11 bit parts.


Companion Board : Stratix board

reference details image

DC2085A-F

LTC2000A-11 Demo Board | 11-Bit, 2.7Gsps DAC with DDR LVDS Interface

zoom

DC2085A-F

LTC2000A-11 Demo Board | 11-Bit, 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-11 Demo Board | 11-Bit, 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2085 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2085 supports the complete family of the LTC2000 including 16, 14 and 11 bit parts.


Companion Board : Stratix board

reference details image

DC2303A-E

LTC2000A-14 Demo Board (FMC) | 14-Bit 2.7Gsps DAC with DDR LVDS Interface

zoom

DC2303A-E

LTC2000A-14 Demo Board (FMC) | 14-Bit 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-14 Demo Board (FMC) | 14-Bit 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2303 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2303 supports the complete family of the LTC2000 including 16-, 14- and 11-bit parts.

Companion Board: Kintex Board
reference details image

DC2303A-D

LTC2000A-16 Demo Board (FMC) | 16-Bit 2.7Gsps DAC with DDR LVDS Interface

zoom

DC2303A-D

LTC2000A-16 Demo Board (FMC) | 16-Bit 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-16 Demo Board (FMC) | 16-Bit 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2303 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2303 supports the complete family of the LTC2000 including 16-, 14- and 11-bit parts.

Companion Board: Kintex Board
reference details image

DC2303A-F

LTC2000A-11 Demo Board (FMC) | 11-Bit 2.7Gsps DAC with DDR LVDS Interface

zoom

DC2303A-F

LTC2000A-11 Demo Board (FMC) | 11-Bit 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-11 Demo Board (FMC) | 11-Bit 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2303 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2303 supports the complete family of the LTC2000 including 16-, 14- and 11-bit parts.


Companion Board: Kintex Board


reference details image

DC2085A-D

LTC2000A-16 Demo Board | 16-Bit, 2.7Gsps DAC with DDR LVDS Interface

zoom

DC2085A-D

LTC2000A-16 Demo Board | 16-Bit, 2.7Gsps DAC with DDR LVDS Interface

LTC2000A-16 Demo Board | 16-Bit, 2.7Gsps DAC with DDR LVDS Interface

Product Detail

Demonstration circuit 2085 supports the LTC2000 and LTC2000A, a high speed, high dynamic range family of DACs. It was specially designed for applications that require differential DC coupled outputs. DC2085 supports the complete family of the LTC2000 including 16, 14 and 11 bit parts.


Companion Board : Stratix board

Tools & Simulations

Tools & Simulations 1

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