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reference designADC12D1620QML-SP | Demoboard TSW12D1620EVM-CVAL

Texas Instruments ADC12D1620QML-SP | Demoboard TSW12D1620EVM-CVAL

ADC12D1620QML-SP evaluation module for 300-krad, 12-bit, dual 1.6-GSPS or single 3.2-GSPS ADC

Overview

TopologyADC
IC revisionA

Description

The TSW12D1620EVM-CVAL is a 1.5-GHz wideband receiver evaluation module (EVM) that includes ceramic engineering models of the amplifier, analog-to-digital converter (ADC), clocking, temperature sensor, microcontroller, and power solution. The board is best suited for digitizing IF/RF frequencies from near DC to 1.5 GHz.The analog input path has the option of utilizing the 6.5-GHz LMH5401-SP as a single-ended-to-differential gain block, or bypassing the amplifier and driving the ADC with a differential signal. The amplifier is followed by the 12-bit, dual 1.6-GSPS or single 3.2-GSPS ADC12D1620QML-SP. These high-performance components are supported by the necessary power, microcontroller, and temperature-sensor devices.All primary devices included in the TSW12D1620EVM-CVAL are available in ceramic space grade. The EVM is directly supported by the TSW14DL3200EVM LVDS capture card (sold separately) and high-speed data converter pro software (DATACONVERTERPRO-SW) GUI.ADC-WB-BB or ADC-LD-BB balun boards can also be used an external method for converting single to differential to drive the differential ADC inputs. TSW12D1620EVM-CVAL and TSW14DL3200EVM, in combination with the TSW12D1620EVM-CVAL GUI and DATACONVERTERPRO-SW, provide a complete system for RF signal sampling and data analysis.

Features

  • Total ionizing dose (TID) to 300 krad(Si)
  • Single event functional interrupt (SEFI) tested
  • Single event latch-up (SEL) > 120 MeV-cm2 /mg
  • Cold sparing capable
  • Wide temperature range –55°C to +125°C
  • Power consumption = 3.8 W or 2.7 W (1600- or 800-MHz clock)
  • 3-dB Input bandwidth = 3 GHz
  • Low-sampling power-saving mode (LSPSM) reduces power consumption and improves performance for fCLK ≤ 800 MHz
  • Auto-sync function for multi-chip systems
  • Time stamp feature to capture external trigger
  • Test patterns at output for system debug
  • 1:1 Non-demuxed or 1:2 or 1:4 parallel demuxed LVDS outputs
  • Single 1.9-V power supply

Typical applications

  • Synthetic aperture RADAR and LIDAR, Satellite wideband communications, Direct RF down conversion

More information

Parts approved by Texas Instruments

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651305142821
SPECWR-USB Mini/Micro Connectors, Mini USB 2.0, Type AB
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-USB Mini/Micro Connectors
ApplicationMini USB 2.0 
Interface TypeType AB 
TypeHorizontal 
Variantwith Pads 
GenderReceptacle 
Pins5 
MountSMT 
PCB Thickness1.6 mm
Rated Current1 A
Working Voltage30 V (AC)
PackagingTape and Reel 
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