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模数转换器 (ADC)
高速 ADC (≥10 MSPS)

ADS5500

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14 位、125MSPS 模数转换器 (ADC)

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ADS5500

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产品详情

Sample rate (max) (Msps) 125 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 750 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 2.3 Power consumption (typ) (mW) 780 Architecture Pipeline SNR (dB) 73.2 ENOB (Bits) 11.3 SFDR (dB) 84 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 125 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 750 Features High Performance Rating Catalog Peak-to-peak input voltage range (V) 2.3 Power consumption (typ) (mW) 780 Architecture Pipeline SNR (dB) 73.2 ENOB (Bits) 11.3 SFDR (dB) 84 Operating temperature range (°C) -40 to 85 Input buffer No
HTQFP (PAP) 64 144 mm² (12 mm × 12 mm)
  • 14-Bit Resolution
  • 125 Msps Sample Rate
  • High SNR: 71.2 dBFS at 100-MHz fIN
  • High SFDR: 82 dBc at 100-MHz fIN
  • 2.3-VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3-V Single-Supply Voltage
  • Analog Power Dissipation: 578 mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD™ Package
  • Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
  • APPLICATIONS
    • Wireless Communication
      • Communication Receivers
      • Base Station Infrastructure
    • Test and Measurement Instrumentation
    • Single and Multichannel Digital Receivers
    • Communication Instrumentation
      • Radar, Infrared
    • Video and Imaging
    • Medical Equipment

PowerPAD is a trademark of Texas Instruments.
  • 14-Bit Resolution
  • 125 Msps Sample Rate
  • High SNR: 71.2 dBFS at 100-MHz fIN
  • High SFDR: 82 dBc at 100-MHz fIN
  • 2.3-VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3-V Single-Supply Voltage
  • Analog Power Dissipation: 578 mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD™ Package
  • Recommended Amplifiers: OPA695, OPA847, THS3201, THS3202, THS4503, THS4509, THS9001
  • APPLICATIONS
    • Wireless Communication
      • Communication Receivers
      • Base Station Infrastructure
    • Test and Measurement Instrumentation
    • Single and Multichannel Digital Receivers
    • Communication Instrumentation
      • Radar, Infrared
    • Video and Imaging
    • Medical Equipment

PowerPAD is a trademark of Texas Instruments.

The ADS5500 is a high-performance, 14-bit, 125 Msps analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5500 has excellent power consumption of 578 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5500 is available in a 64-pin TQFP PowerPAD™ package and in both a commercial and industrial temperature grade device.

The ADS5500 is a high-performance, 14-bit, 125 Msps analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5500 has excellent power consumption of 578 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5500 is available in a 64-pin TQFP PowerPAD™ package and in both a commercial and industrial temperature grade device.
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技术文档

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 14-Bit, 125MSPS Analog-to-Digital Converter 数据表 (Rev. F) 2007-2-8
应用手册 Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 2015-5-22
应用手册 Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 2013-7-19
应用手册 Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A) 2010-9-10
应用手册 Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 2009-4-28
应用手册 CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 2008-6-8
应用手册 Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 2008-6-2
用户指南 ADS5500/5541/5542/5520/5521/5522 14-&12-Bit Single Channel ADC w/LVDT1422 Output 2006-7-26
模拟设计期刊 Low-power, high-intercept interface to the ADS5424, 105-MSPS converter 2005-10-10
用户指南 ADS5500/5541/5542/5520/5521/5522 14- and 12-Bit Single Channel ADC EVM (Rev. C) 2005-9-27
模拟设计期刊 Clocking High-Speed Data Converters 2005-1-18
模拟设计期刊 14-Bit, 125-MSPS ADS5500 Evaluation 2005-1-18
应用手册 Implementing a CDC7005 Low Jitter Clock Solution for HIgh Speed High IF ADC Dev 2004-6-25
产品概述 ADS5500 + CDC7005 Product Bulletin 2004-6-23
应用手册 ADS5500, OPA695: PC Board Layout for Low Distortion High-Speed ADC Drivers 2004-4-22
更多文献资料 Analogue-to-Digital Converters Support Multicarrier Systems 2004-3-2

设计与开发

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）。

支持软件

HSADC-SPI-UTILITY — ADS5400 EVM GUI

支持的产品和硬件
仿真模型

ADS55xx IBIS Model (Rev. C)

SBAC028 (208 KB) - IBIS 模型
支持的产品和硬件
计算工具

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

模拟工程师计算器旨在加快模拟电路设计工程师经常运用的许多重复性计算。该基于 PC 的工具提供图形界面，其中显示各种常见计算列表，从使用反馈电阻器设置运算放大器增益到选择合适的电路设计元件，以稳定模数转换器 (ADC) 驱动器缓冲器电路。

除了可用作独立工具之外，该计算器还能很好地与模拟工程师口袋参考中所述的概念配合使用。

支持的产品和硬件
计算工具

JITTER-SNR-CALC — Jitter and SNR calculator

JITTER-SNR-CALC 可用于根据输入频率和时钟抖动来计算 ADC 的理论信噪比 (SNR) 性能。

支持的产品和硬件
封装 引脚 CAD 符号、封装和 3D 模型
HTQFP (PAP) 64 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

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