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RF 接收器

ADS58H40

現行

四通道 14 位元 250-MSPS 接收器與回饋 IC

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ADS58H40

現行
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產品詳細資料

Number of input channels 4 Resolution (Bits) 14 Sample rate (max) (Msps) 250 Features Decimating Filter, Differential Inputs, High Dynamic Range, Nap Mode, Out of Range Indicator, Power Down Analog input BW (MHz) 500 SFDR (dB) 85 SNR (dB) 71 Power consumption (typ) (mW) 1460 Operating temperature range (°C) -40 to 85 Rating Catalog
Number of input channels 4 Resolution (Bits) 14 Sample rate (max) (Msps) 250 Features Decimating Filter, Differential Inputs, High Dynamic Range, Nap Mode, Out of Range Indicator, Power Down Analog input BW (MHz) 500 SFDR (dB) 85 SNR (dB) 71 Power consumption (typ) (mW) 1460 Operating temperature range (°C) -40 to 85 Rating Catalog
NFBGA (ZCR) 144 100 mm² 10 x 10
  • Quad Channel
  • Three Different Operating Modes:
    • 11-Bit: 250 MSPS
    • 11-Bit SNRBoost3G+: 250 MSPS
    • 14-Bit: 250 MSPS (Burst Mode)
  • Maximum Sampling Data Rate: 250 MSPS
  • Power Dissipation:
    • 11-Bit Mode: 365 mW per Channel
  • SNRBoost3G+ Bandwidth: 2x 45 MHz or 90 MHz
  • Spectral Performance at 170 MHz IF (typ):
    • SNR: 70.5 dBFS in 90-MHz Band with SNRBoost3G+
    • SFDR: 85 dBc
  • DDR LVDS Digital Output Interface
  • 144-Pad BGA (10-mm × 10-mm)
  • Quad Channel
  • Three Different Operating Modes:
    • 11-Bit: 250 MSPS
    • 11-Bit SNRBoost3G+: 250 MSPS
    • 14-Bit: 250 MSPS (Burst Mode)
  • Maximum Sampling Data Rate: 250 MSPS
  • Power Dissipation:
    • 11-Bit Mode: 365 mW per Channel
  • SNRBoost3G+ Bandwidth: 2x 45 MHz or 90 MHz
  • Spectral Performance at 170 MHz IF (typ):
    • SNR: 70.5 dBFS in 90-MHz Band with SNRBoost3G+
    • SFDR: 85 dBc
  • DDR LVDS Digital Output Interface
  • 144-Pad BGA (10-mm × 10-mm)

The ADS58H40 is a high-linearity, quad-channel, 14-bit, 250-MSPS analog-to-digital converter (ADC). The four ADC channels are separated into two blocks with two ADCs each. Each block can be individually configured into three different operating modes. One operating mode includes the implementation of the SNRBoost3G+ signal processing technology to provide high signal-to-noise ratio (SNR) in a band up to 90 MHz wide with only 11-bit resolution. Designed for low power consumption and high spurious-free dynamic range (SFDR), the ADC has low-noise performance and outstanding SFDR over a large input frequency range.

The ADS58H40 is a high-linearity, quad-channel, 14-bit, 250-MSPS analog-to-digital converter (ADC). The four ADC channels are separated into two blocks with two ADCs each. Each block can be individually configured into three different operating modes. One operating mode includes the implementation of the SNRBoost3G+ signal processing technology to provide high signal-to-noise ratio (SNR) in a band up to 90 MHz wide with only 11-bit resolution. Designed for low power consumption and high spurious-free dynamic range (SFDR), the ADC has low-noise performance and outstanding SFDR over a large input frequency range.
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技術文件

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重要文件 類型 標題 格式選項 日期
* Data sheet Quad-Channel, High-Performance, 250-MSPS Receiver and Feedback ADC datasheet (Rev. B) 2012年 11月 26日
Application note Design Considerations for Avoiding Timing Errors during High-Speed ADC, LVDS Dat (Rev. A) 2015年 5月 22日
Application note Why Use Oversampling when Undersampling Can Do the Job? (Rev. A) 2013年 7月 19日
Application note Using Windowing With SNRBoost 3G Technology 2010年 8月 30日

設計與開發

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開發板

ADS58H40EVM — ADS58H40 評估模組

The ADS58H40EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments ADS58H40, a quad-channel, 14-bit telecommunications analog-to-digital converter (ADC) operating at sampling rates of up to 250 MSPS. Designed for low-power consumption and high spurious free (...)
使用指南: PDF
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開發模組 (EVM) 的 GUI

DATACONVERTERPRO-SW — High Speed Data Converter Pro GUI Installer, v5.31

This high-speed data converter pro GUI is a PC (Windows® XP/7/10 compatible) program designed to aid in evaluation of most TI high-speed data converter [analog-to-digital converter (ADC) and digital-to-analog converter (DAC)] and analog front-end (AFE) platforms. Designed to support the entire (...)

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開發模組 (EVM) 的 GUI

SLAC533 — ADS58H4x EVM Software

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模擬型號

ADS58H4x IBIS Model (Rev. B)

SBAM164B.ZIP (36 KB) - IBIS Model
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物料清單

ADS58H4x/ADS4449 EVM Design Package – Board rev C (Rev. A)

SLAR068A.ZIP (4619 KB)
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計算工具

ANALOG-ENGINEER-CALC — PC software analog engineer's calculator

The analog engineer’s calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting operational-amplifier (...)

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NFBGA (ZCR) 144 Ultra Librarian
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