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数据转换器
模数转换器 (ADC)
高速 ADC (≥10 MSPS)

ADS930

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8 位、30 MSPS ADC，单端/差动输入，具有内部参考、低功耗，关断模式

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功能与比较器件相同但引脚有所不同。
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 Higher sampling rate, lower power, smaller package size, better SNR

ADS930

正在供货
数据表 立即订购

产品详情

Sample rate (max) (Msps) 30 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 66 Architecture Pipeline SNR (dB) 46 ENOB (Bits) 7.1 SFDR (dB) 50 Operating temperature range (°C) -40 to 85 Input buffer No
Sample rate (max) (Msps) 30 Resolution (Bits) 8 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 100 Features Low Power Rating Catalog Peak-to-peak input voltage range (V) 1, 2 Power consumption (typ) (mW) 66 Architecture Pipeline SNR (dB) 46 ENOB (Bits) 7.1 SFDR (dB) 50 Operating temperature range (°C) -40 to 85 Input buffer No
SSOP (DB) 28 79.56 mm² (10.2 mm × 7.8 mm)
  • +3V TO +5V SUPPLY OPERATION
  • INTERNAL REFERENCE
  • SINGLE-ENDED INPUT RANGE: 1V to 2V
  • LOW POWER: 66mW at +3V
  • HIGH SNR: 46dB
  • LOW DNL: 0.4LSB
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • BATTERY POWERED EQUIPMENT
    • CAMCORDERS
    • PORTABLE TEST EQUIPMENT
    • COMPUTER SCANNERS
    • COMMUNICATIONS
  • +3V TO +5V SUPPLY OPERATION
  • INTERNAL REFERENCE
  • SINGLE-ENDED INPUT RANGE: 1V to 2V
  • LOW POWER: 66mW at +3V
  • HIGH SNR: 46dB
  • LOW DNL: 0.4LSB
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • BATTERY POWERED EQUIPMENT
    • CAMCORDERS
    • PORTABLE TEST EQUIPMENT
    • COMPUTER SCANNERS
    • COMMUNICATIONS

The ADS930 is a high speed pipelined Analog-to-Digital Converter (ADC) specified to operate from nominal +3V or +5V power supplies with tolerances of up to 10%. This complete converter includes a high bandwidth track/hold, a 8-bit quantizer and an internal reference.

The ADS930 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 telecommunications, video and test instrumentation applications.

This high performance ADC is specified for performance at a 30MHz sampling rate. The ADS930 is available in a SSOP-28 package.

The ADS930 is a high speed pipelined Analog-to-Digital Converter (ADC) specified to operate from nominal +3V or +5V power supplies with tolerances of up to 10%. This complete converter includes a high bandwidth track/hold, a 8-bit quantizer and an internal reference.

The ADS930 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 telecommunications, video and test instrumentation applications.

This high performance ADC is specified for performance at a 30MHz sampling rate. The ADS930 is available in a SSOP-28 package.
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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 ADS930: SpeedPlus? 8-Bit, 30MHz 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。

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封装 引脚 CAD 符号、封装和 3D 模型
SSOP (DB) 28 Ultra Librarian
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