AD9461

16-Bit, 130 MSPS A/D Converter

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产品详情

The AD9461 is a 16-bit, monolithic, sampling analog-to-digital converter (ADC) with an on-chip track-and-hold circuit. It is optimized for performance, small size, and ease of use. The product operates up to 130 MSPS, providing superior SNR for instrumentation, medical imaging, and radar receivers employing baseband (<100 MHz) and IF frequencies.

The ADC requires 3.3 V and 5.0 V power supplies and a low voltage differential input clock for full performance operation. No external reference or driver components are required for many applications. Data outputs are CMOS or LVDS compatible (ANSI-644 compatible) and include the means to reduce the overall current needed for short trace distances.

Optional features allow users to implement various selectable operating conditions, including input range, data format select, and output data mode.

The AD9461 is available in a Pb-free, 100-lead, surface-mount, plastic package (100-lead TQFP/EP) specified over the industrial temperature range −40°C to +85°C.

Product Highlights

  1. True 16-bit linearity.
  2. High performance: outstanding SNR performance for baseband IFs in data acquisition, instrumentation, magnetic resonance imaging, and radar receivers.
  3. Ease of use: on-chip reference and high input impedance track-and-hold with adjustable analog input range and an output clock simplifies data capture.
  4. Packaged in a Pb-free, 100-lead TQFP/EP package.
  5. Clock duty cycle stabilizer (DCS) maintains overall ADC performance over a wide range of clock pulse widths.
  6. OR (out-of-range) outputs indicate when the signal is beyond the selected input range.


Applications

  • MRI receivers
  • Multicarrier, multimode cellular receivers
  • Antenna array positioning
  • Power amplifier linearization
  • Broadband wireless
  • Radar
  • Infrared imaging
  • Communications instrumentation


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本页提供AD9461的评估板文档和订购信息。

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Virtual Eval是一款网络应用程序,可帮助设计人员评估ADC和DAC产品。 利用ADI公司服务器上的详细模型,Virtual Eval在几秒内可仿真关键部件的性能特征。 对工作条件(如输入音和外部抖动)以及器件特性(如增益或数字下变频)进行配置。 性能特征包括噪声、失真和分辨率、FFT、时序图、频率响应图等。

VirtualEval

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配套产品推荐

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AD9461 配套产品

推荐 ADC Drivers

  • For DC coupled applications ,我们建议 ADA4938-1 .
  • For frequencies in the second Nyquist zone ,我们建议 AD8352 或者 AD8375 .

推荐 Clock Drivers

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AD9461 材料声明
PCN-PDN信息 质量和可靠性 原理图符号和PCB封装

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