ADS5421Y/T 供应商
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ADS5421Y/T
品牌：TI 封装/批号：原厂原装/22+ -
ADS5421Y/T
品牌：TI(德州仪器) 封装/批号：LQFP-64/2022+ -
ADS5421Y/T
品牌：BB 封装/批号：QFP/23+ -
ADS5421Y/T
品牌：TI 封装/批号：TEJIA/21+ -
ADS5421Y/T
品牌：TI 封装/批号：原厂原封装/新批号 -
ADS5421Y/T
品牌：TI 封装/批号：TSSOP/23+
ADS5421Y/T 属性参数
- 制造商：Texas Instruments
- 产品种类：ADC（模数转换器）
- 转换器数量：1
- ADC 输入端数量：1
- 结构：Pipelined
- 转换速率：40000 KSPs
- 分辨率：14 bit
- 输入类型：Voltage
- 接口类型：Parallel
- 信噪比：76 dB
- 电压参考：Internal, External
- Supply Voltage - Max：5.25 V
- Supply Voltage - Min：4.75 V
- 最大功率耗散：925 mW
- 最大工作温度：+ 85 C
- 安装风格：SMD/SMT
- 封装 / 箱体：LQFP-64
- 封装：Reel
- 最小工作温度：- 40 C
- 工作电源电压：5 V
- 工厂包装数量：250
产品特性
- HIGH DYNAMIC RANGE: High SFDR: 83dB at 10MHz fIN High SNR: 75dB at 10MHz fIN
- ON-BOARD TRACK-AND-HOLD: Differential Inputs Selectable Full-Scale Input Range
- LOW POWER: 850mW
- FLEXIBLE CLOCKING: Differential or Single-Ended Accepts Sine or Square Wave Clocking Down to 0.5VPP Variable Threshold Level
- APPLICATIONS COMMUNICATIONS RECEIVERS TEST INSTRUMENTATION PROFESSIONAL CCD IMAGING
- COMMUNICATIONS RECEIVERS
- TEST INSTRUMENTATION
- PROFESSIONAL CCD IMAGING
产品概述
The ADS5421 is a high-dynamic range 14-bit, 40MHz, pipelined Analog-to-Digital Converter (ADC). It includes a high-bandwidth linear track-and-hold amplifier that gives excellent spurious performance up to and beyond the Nyquist rate. The clock input can accept a low-level differential sine wave or square wave signal down to 0.5VPP, further improving the Signal-to-Noise Ratio (SNR) performance.The ADS5421 has a 4VPP differential input range (2VPP • 2 inputs) for optimum Spurious-Free Dynamic Range (SFDR). The differential operation gives the lowest even-order harmonic components. A lower input voltage can also be selected using the internal references, further optimizing SFDR.The ADS5421 is available in a small LQFP-64 package.
ADS5421Y/T