14-Bit, 125 MSPS Quad ADC with SNR Enhanced by Post Digital Summation
使用 Analog Devices 的 AD9253 的参考设计
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依据最终产品
- Radio Receiver
- Test Equipment
- Ultrasound System
说明
- Circuit is a simplified diagram of a 14-bit, 125 MSPS quad ADC system that uses post digital summation to increase the signal-to-noise ratio (SNR) from 74 dBFS for a single ADC to 78.5 dBFS for the quad ADC with summation. This technique is especially suitable for applications requiring high SNR such as ultrasound and radar and makes use of modern high performance low power quad pipelined ADCs
主要特色
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ADC Resolution14 Bit
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ADC Sampling Rate125M SPS
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Number of Channels4CH
Featured Parts (8)
| 零件编号 | 供应商 | 类别 | 说明 | |||
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AD9253BCPZRL7-80 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 80Msps 14-bit Serial 48-Pin LFCSP EP T/R | 买入 | |
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AD9253BCPZ-80 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 80Msps 14-bit Serial 48-Pin LFCSP EP Tray | 买入 | |
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AD9253BCPZRL7-125 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 125Msps 14-bit Serial 48-Pin LFCSP EP T/R | 买入 | |
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AD9253TCPZR7-125EP | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 125Msps 14-bit Serial 48-Pin LFCSP EP T/R | 买入 | |
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AD9253BCPZ-105 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 105Msps 14-bit Serial 48-Pin LFCSP EP Tray | 买入 | |
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AD9253TCPZ-125EP | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 125Msps 14-bit Serial 48-Pin LFCSP EP Tray | 买入 | |
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AD9253BCPZRL7-105 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 105Msps 14-bit Serial 48-Pin LFCSP EP T/R | 买入 | |
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AD9253BCPZ-125 | Analog Devices | Analog to Digital Converters - ADCs | 4-Channel Quad ADC Pipelined 125Msps 14-bit Serial 48-Pin LFCSP EP Tray | 买入 | |