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數據轉換器
類比轉數位轉換器 (ADC)
高速 ADC (≥10 MSPS)

ADC3583

現行

單通道、18 位元、65-MSPS、低雜訊、超低功耗、低延遲 ADC

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產品規格表

ADC3583

現行
產品規格表 立即訂購

產品詳細資料

Sample rate (max) (Msps) 65 Resolution (Bits) 18 Number of input channels 1 Interface type Serial LVDS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Peak-to-peak input voltage range (V) 3.2 Power consumption (typ) (mW) 119 Architecture SAR SNR (dB) 84.5 ENOB (Bits) 13.7 SFDR (dB) 95 Operating temperature range (°C) -40 to 105 Input buffer No
Sample rate (max) (Msps) 65 Resolution (Bits) 18 Number of input channels 1 Interface type Serial LVDS Analog input BW (MHz) 900 Features High Dynamic Range, High Performance, Low Power Rating Catalog Peak-to-peak input voltage range (V) 3.2 Power consumption (typ) (mW) 119 Architecture SAR SNR (dB) 84.5 ENOB (Bits) 13.7 SFDR (dB) 95 Operating temperature range (°C) -40 to 105 Input buffer No
WQFN (RSB) 40 25 mm² 5 x 5
  • 18-bit 10/25/65 MSPS ADC
  • Noise Floor: -160 dBFS/Hz
  • Ultra Low Power with Optimized Power Scaling: 77 mW (10 MSPS) to 119 mW (65 MSPS)
  • Latency: 1 clock cycle (1-wire SLVDS)
  • Specified 18-bit, no missing codes
  • INL/DNL: ±7/ ±0.7 LSB (typ)
  • Reference: External or Internal
  • Input Bandwidth: 900 MHz (3dB)
  • Industrial Temperature Range: -40 to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • Serial LVDS digital interface (2-, 1- and 1/2-wire)
  • Small Footprint: 40-WQFN (5x5 mm) Package
  • Spectral Performance (fIN = 1 MHz):
    • SNR: 84.5 dBFS
    • SFDR: 95 dBc HD2, HD3
    • SFDR: 100 dBFS Worst Spur
  • Spectral Performance (fIN = 20 MHz):
    • SNR: 83.5 dBFS
    • SFDR: 90 dBc HD2, HD3
    • SFDR: 95 dBFS Worst Spur
  • 18-bit 10/25/65 MSPS ADC
  • Noise Floor: -160 dBFS/Hz
  • Ultra Low Power with Optimized Power Scaling: 77 mW (10 MSPS) to 119 mW (65 MSPS)
  • Latency: 1 clock cycle (1-wire SLVDS)
  • Specified 18-bit, no missing codes
  • INL/DNL: ±7/ ±0.7 LSB (typ)
  • Reference: External or Internal
  • Input Bandwidth: 900 MHz (3dB)
  • Industrial Temperature Range: -40 to +105°C
  • On-chip digital filter (optional)
    • Decimation by 2, 4, 8, 16, 32
    • 32-bit NCO
  • Serial LVDS digital interface (2-, 1- and 1/2-wire)
  • Small Footprint: 40-WQFN (5x5 mm) Package
  • Spectral Performance (fIN = 1 MHz):
    • SNR: 84.5 dBFS
    • SFDR: 95 dBc HD2, HD3
    • SFDR: 100 dBFS Worst Spur
  • Spectral Performance (fIN = 20 MHz):
    • SNR: 83.5 dBFS
    • SFDR: 90 dBc HD2, HD3
    • SFDR: 95 dBFS Worst Spur

The ADC358x is a low noise, ultra-low power 18-bit 65 MSPS high-speed ADC family. Designed for low noise performance, it delivers a noise spectral density of -160 dBFS/Hz combined with excellent linearity and dynamic range. The ADC358x offers very good DC precision together with IF sampling support which makes it suited for a wide range of applications. High-speed control loops benefit from the short latency as low as only 1 clock cycle. The ADC consumes only 119 mW at 65 Msps and its power consumption scales well with lower sampling rates.

The ADC358x uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports a one-lane and two-lane option. The ADC358x is a pin to pin compatible family with different speed grades. It comes in a 40-pin QFN package (5 x 5 mm) and supports the extended industrial temperature range from -40 to +105⁰C.

The ADC358x is a low noise, ultra-low power 18-bit 65 MSPS high-speed ADC family. Designed for low noise performance, it delivers a noise spectral density of -160 dBFS/Hz combined with excellent linearity and dynamic range. The ADC358x offers very good DC precision together with IF sampling support which makes it suited for a wide range of applications. High-speed control loops benefit from the short latency as low as only 1 clock cycle. The ADC consumes only 119 mW at 65 Msps and its power consumption scales well with lower sampling rates.

The ADC358x uses a serial LVDS (SLVDS) interface to output the data which minimizes the number of digital interconnects. The device supports a one-lane and two-lane option. The ADC358x is a pin to pin compatible family with different speed grades. It comes in a 40-pin QFN package (5 x 5 mm) and supports the extended industrial temperature range from -40 to +105⁰C.
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* Data sheet ADC358x 18-bit 0.5 MSPS to 65 MSPS Low Noise Ultra-low Power ADC datasheet (Rev. A) PDF | HTML 2022年 10月 3日
Analog Design Journal How to simplify AFE filtering via high‐speed ADCs with internal digital filters 2020年 1月 10日

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開發板

ADC3683EVM — ADC3683 雙通道、18 位元、65-MSPS、低雜訊、超低功耗 ADC 評估模組

ADC3683 評估模組 (EVM) 是一個展現超低功耗、高線性 ADC3683 性能的平台。車載電壓穩壓和彈性類比輸入選擇，可輕鬆評估多種不同應用。

對於完整評估系統，可使用 TSW1400EVM 資料擷取卡 (單獨出售) 及高速資料轉換器專業級軟體 (DATACONVERTERPRO-SW)。透過 FPGA 夾層介面卡 (FMC) 連接器與 TSW1400EVM 接合時，可以評估序列 CMOS 介面的資料擷取 (最高 512 MB)，包括實際和複雜的降取模式。

使用指南: PDF
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TSW1418EVM — 資料擷取評估模組

TSW1418EVM 是入門級 FMC 介面資料擷取卡，可用於評估高速類比轉數位轉換器 (ADC) 的性能。TSW1418EVM 可用於展示資料表性能規格，做法是在使用高品質、低抖動時脈和高品質輸入頻率時，透過低電壓差動訊號 (LVDS) 或互補式金屬氧化半導體 (CMOS) 介面擷取取樣資料。TSW1418EVM 使用基於 Xilinx® 的韌體，可動態配置來支援高達 950Mbps 的 LVDS 速度，和多達 18 個資料輸出。隨附高速資料轉換器專業圖形使用者介面 (HSDC Pro GUI) 的 TSW1418EVM 是一套完整系統，可擷取及評估 ADC EVM 的資料樣本。
使用指南: PDF | HTML
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模擬型號

ADC35xx TINA-TI Reference Design

SBAM455.ZIP (158 KB) - TINA-TI Reference Design
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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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