产品详情

Sample rate (max) (Msps) 500, 1000 Resolution (Bits) 8 Number of input channels 1, 2 Interface type Parallel LVDS Analog input BW (MHz) 1700 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 0.87 Power consumption (typ) (mW) 1400 Architecture Folding Interpolating SNR (dB) 48 ENOB (bit) 7.5 SFDR (dB) 57 Operating temperature range (°C) -40 to 85 Input buffer Yes
Sample rate (max) (Msps) 500, 1000 Resolution (Bits) 8 Number of input channels 1, 2 Interface type Parallel LVDS Analog input BW (MHz) 1700 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 0.87 Power consumption (typ) (mW) 1400 Architecture Folding Interpolating SNR (dB) 48 ENOB (bit) 7.5 SFDR (dB) 57 Operating temperature range (°C) -40 to 85 Input buffer Yes
HLQFP (NNB) 128 484 mm² 22 x 22
  • Internal Sample-and-Hold
  • Single +1.9V ±0.1V Operation
  • Choice of SDR or DDR Output Clocking
  • Interleave Mode for 2x Sampling Rate
  • Multiple ADC Synchronization Capability
  • Ensured No Missing Codes
  • Serial Interface for Extended Control
  • Fine Adjustment of Input Full-Scale Range and Offset
  • Duty Cycle Corrected Sample Clock

Key Specifications

  • Resolution 8 Bits
  • Max Conversion Rate 500 MSPS (min)
  • Bit Error Rate 10-18 (typ)
  • ENOB @ 250 MHz Input 7.5 Bits (typ)
  • DNL ±0.15 LSB (typ)
  • Power Consumption
    • Operating 1.4 W (typ)
    • Power Down Mode 3.5 mW (typ)

All trademarks are the property of their respective owners.

  • Internal Sample-and-Hold
  • Single +1.9V ±0.1V Operation
  • Choice of SDR or DDR Output Clocking
  • Interleave Mode for 2x Sampling Rate
  • Multiple ADC Synchronization Capability
  • Ensured No Missing Codes
  • Serial Interface for Extended Control
  • Fine Adjustment of Input Full-Scale Range and Offset
  • Duty Cycle Corrected Sample Clock

Key Specifications

  • Resolution 8 Bits
  • Max Conversion Rate 500 MSPS (min)
  • Bit Error Rate 10-18 (typ)
  • ENOB @ 250 MHz Input 7.5 Bits (typ)
  • DNL ±0.15 LSB (typ)
  • Power Consumption
    • Operating 1.4 W (typ)
    • Power Down Mode 3.5 mW (typ)

All trademarks are the property of their respective owners.

The ADC08D500 is a dual, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sampling rates up to 500 MSPS. Consuming a typical 1.4 Watts at 500 MSPS from a single 1.9 Volt supply, this device is ensured to have no missing codes over the full operating temperature range. The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the self-calibration scheme enable a very flat response of all dynamic parameters beyond Nyquist, producing a high 7.5 ENOB with a 250 MHz input signal and a 500 MHz sample rate while providing a 10-18 B.E.R. Output formatting is offset binary and the LVDS digital outputs are compatible with IEEE 1596.3-1996, with the exception of an adjustable common mode voltage between 0.8V and 1.2V.

Each converter has a 1:2 demultiplexer that feeds two LVDS buses and reduces the output data rate on each bus to half the sampling rate. The two converters can be interleaved and used as a single 1 GSPS ADC.

The converter typically consumes less than 3.5 mW in the Power Down Mode and is available in a 128-lead, thermally enhanced exposed pad HLQFP and operates over the Industrial (-40°C ≤ TA ≤ +85°C) temperature range.

The ADC08D500 is a dual, low power, high performance CMOS analog-to-digital converter that digitizes signals to 8 bits resolution at sampling rates up to 500 MSPS. Consuming a typical 1.4 Watts at 500 MSPS from a single 1.9 Volt supply, this device is ensured to have no missing codes over the full operating temperature range. The unique folding and interpolating architecture, the fully differential comparator design, the innovative design of the internal sample-and-hold amplifier and the self-calibration scheme enable a very flat response of all dynamic parameters beyond Nyquist, producing a high 7.5 ENOB with a 250 MHz input signal and a 500 MHz sample rate while providing a 10-18 B.E.R. Output formatting is offset binary and the LVDS digital outputs are compatible with IEEE 1596.3-1996, with the exception of an adjustable common mode voltage between 0.8V and 1.2V.

Each converter has a 1:2 demultiplexer that feeds two LVDS buses and reduces the output data rate on each bus to half the sampling rate. The two converters can be interleaved and used as a single 1 GSPS ADC.

The converter typically consumes less than 3.5 mW in the Power Down Mode and is available in a 128-lead, thermally enhanced exposed pad HLQFP and operates over the Industrial (-40°C ≤ TA ≤ +85°C) temperature range.

下载 观看带字幕的视频 视频

您可能感兴趣的相似产品

open-in-new 比较替代产品
功能与比较器件相似
ADC08D502 正在供货 双通道、8 位、500MSPS 模数转换器 (ADC) Supports interleave mode for 1-ch 1-GSPS

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 4
类型 标题 下载最新的英语版本 日期
* 数据表 ADC08D500 High Performance, Low Power, Dual 8-Bit, 500 MSPS A/D Converter 数据表 (Rev. F) 2013年 4月 18日
用户指南 ADC08(D)500/10X0/15X0DEV Development Board Users' Guide 2012年 1月 25日
应用手册 Generating Precision Clocks for Time- Interleaved ADCs 2007年 8月 2日
白皮书 High-Performance Analog Front Ends 2006年 1月 1日

设计和开发

如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。

应用软件和框架

WAVEVISION4 — Data Acquisition and Analysis Software

WaveVision 4 software is part of the WaveVision system that includes the WaveVision Data Capture Board. The WaveVision system an easy-to-use data acquisition and analysis tool, designed to help you evaluate TI's analog-to-digital and digital-to-analog converter products. Used in conjunction with (...)
用户指南: PDF
模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
封装 引脚 下载
HLQFP (NNB) 128 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

视频