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模数转换器 (ADC)
高速 ADC (≥10 MSPS)

ADS830

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8 位、60MSPS 模数转换器 (ADC)

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ADC3908S065 正在供货 8 位、单通道、65MSPS ADC、单时钟周期延迟单输入或差分输入引脚控制 Lower power and smaller package size

ADS830

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产品详情

Sample rate (max) (Msps) 60 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 300 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 215 Architecture Pipeline SNR (dB) 49.5 ENOB (Bits) 7.7 SFDR (dB) 67 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 60 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 300 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 215 Architecture Pipeline SNR (dB) 49.5 ENOB (Bits) 7.7 SFDR (dB) 67 Operating temperature range (°C) -40 to 85 Input buffer No
SSOP (DBQ) 20 51.9 mm² (8.65 mm × 6 mm)
  • HIGH SNR: 49.5dB
  • INTERNAL/ EXTERNAL REFERENCE OPTION
  • SINGLE-ENDED OR DIFFERENTIAL ANALOG INPUT
  • PROGRAMMABLE INPUT RANGE:
    1Vp-p/2Vp-p
  • LOW POWER: 170mW
  • LOW DNL: 0.2LSB
  • SINGLE +5V SUPPLY OPERATION
  • SSOP-20 PACKAGE
  • APPLICATIONS
    • MEDICAL IMAGING
    • VIDEO DIGITIZING
    • COMMUNICATIONS
    • DISK-DRIVE CONTROL
  • HIGH SNR: 49.5dB
  • INTERNAL/ EXTERNAL REFERENCE OPTION
  • SINGLE-ENDED OR DIFFERENTIAL ANALOG INPUT
  • PROGRAMMABLE INPUT RANGE:
    1Vp-p/2Vp-p
  • LOW POWER: 170mW
  • LOW DNL: 0.2LSB
  • SINGLE +5V SUPPLY OPERATION
  • SSOP-20 PACKAGE
  • APPLICATIONS
    • MEDICAL IMAGING
    • VIDEO DIGITIZING
    • COMMUNICATIONS
    • DISK-DRIVE CONTROL

The ADS830 is a pipeline, CMOS Analog-to-Digital (A/D) converter that operates from a single +5V power supply. This converter provides excellent performance with a single-ended input and can be operated with a differential input for added spurious performance. This high performance converter includes an 8-bit quantizer, high bandwidth track/hold, and a high accuracy internal reference. It also allows for the user to disable the internal reference and utilize external references. This external reference option provides excellent gain and offset matching when used in multi-channel applications or in applications where DC full scale range adjustment is required.

The ADS830 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. Its low distortion and high SNR give the extra margin needed for medical imaging, communications, video, and test instrumentation.

The ADS830 is specified at a maximum sampling frequency of 60MHz and a single-ended input range of 1.5V to 3.5V. The ADS830 is available in a SSOP-20 package and is pin-for-pin compatible with the 8-bit, 80MHz ADS831.

The ADS830 is a pipeline, CMOS Analog-to-Digital (A/D) converter that operates from a single +5V power supply. This converter provides excellent performance with a single-ended input and can be operated with a differential input for added spurious performance. This high performance converter includes an 8-bit quantizer, high bandwidth track/hold, and a high accuracy internal reference. It also allows for the user to disable the internal reference and utilize external references. This external reference option provides excellent gain and offset matching when used in multi-channel applications or in applications where DC full scale range adjustment is required.

The ADS830 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. Its low distortion and high SNR give the extra margin needed for medical imaging, communications, video, and test instrumentation.

The ADS830 is specified at a maximum sampling frequency of 60MHz and a single-ended input range of 1.5V to 3.5V. The ADS830 is available in a SSOP-20 package and is pin-for-pin compatible with the 8-bit, 80MHz ADS831.
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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 ADS830: SpeedPlus? 8-Bit, 60MHz Sampling Analog-To-Digital Converter 数据表 (Rev. A) 2001-2-23
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 CDCE62005 as Clock Solution for High-Speed ADCs 2008-9-4
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

设计与开发

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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
SSOP (DBQ) 20 Ultra Librarian
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