ADS5424-SP

アクティブ

Radiation-hardened, QML-V, 150krad, 14-bit single-channel 125MSPS ADC

製品詳細

Sample rate (max) (Msps) 105 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 570 Features High Performance Rating Space Peak-to-peak input voltage range (V) 2.2 Power consumption (typ) (mW) 1900 Architecture Pipeline SNR (dB) 72.4 ENOB (Bits) 11.7 SFDR (dB) 82.6 Operating temperature range (°C) -55 to 125 Input buffer No
Sample rate (max) (Msps) 105 Resolution (Bits) 14 Number of input channels 1 Interface type Parallel CMOS Analog input BW (MHz) 570 Features High Performance Rating Space Peak-to-peak input voltage range (V) 2.2 Power consumption (typ) (mW) 1900 Architecture Pipeline SNR (dB) 72.4 ENOB (Bits) 11.7 SFDR (dB) 82.6 Operating temperature range (°C) -55 to 125 Input buffer No
CFP (HFG) 52 363.474225 mm² (0 mm × 0 mm)
  • 14-Bit Resolution
  • 105-MSPS Maximum Sample Rate
  • SNR = 70 dBc at 105 MSPS and 50 MHz IF
  • SFDR = 78 dBc at 105 MSPS and 50 MHz IF
  • 2.2-VPP Differential Input Range
  • 5-V Supply Operation
  • 3.3-V CMOS Compatible Outputs
  • 2.3-W Total Power Dissipation
  • 2s Complement Output Format
  • On-Chip Input Analog Buffer, Track and Hold, and Reference Circuit
  • 52-Pin Ceramic Nonconductive Tie-Bar Package (HFG)
  • Military Temperature Range
    ( –55°C to 125°C Tcase)
  • QML-V Qualified, SMD 5962-07206
  • Engineering Evaluation (/EM) Samples are Available(1)
  • APPLICATIONS
    • Single and Multichannel Digital Receivers
    • Base Station Infrastructure
    • Instrumentation
    • Video and Imaging
  • APPLICATIONS
    • Clocking: CDC7005
    • Amplifiers: OPA695, THS4509
  • (1) These units are intended for engineering evaluation only. They are processed to a non-compliant flow (e.g. No Burn-In, etc.) and are tested to a temperature rating of 25°C only. These units are not suitable for qualification, production, radiation testing or flight use. Parts are not warranted for performance over the full MIL specified temperature range of –55°C to 125°C or operating life.

    • 14-Bit Resolution
    • 105-MSPS Maximum Sample Rate
    • SNR = 70 dBc at 105 MSPS and 50 MHz IF
    • SFDR = 78 dBc at 105 MSPS and 50 MHz IF
    • 2.2-VPP Differential Input Range
    • 5-V Supply Operation
    • 3.3-V CMOS Compatible Outputs
    • 2.3-W Total Power Dissipation
    • 2s Complement Output Format
    • On-Chip Input Analog Buffer, Track and Hold, and Reference Circuit
    • 52-Pin Ceramic Nonconductive Tie-Bar Package (HFG)
    • Military Temperature Range
      ( –55°C to 125°C Tcase)
    • QML-V Qualified, SMD 5962-07206
    • Engineering Evaluation (/EM) Samples are Available(1)
    • APPLICATIONS
      • Single and Multichannel Digital Receivers
      • Base Station Infrastructure
      • Instrumentation
      • Video and Imaging
  • APPLICATIONS
    • Clocking: CDC7005
    • Amplifiers: OPA695, THS4509
  • (1) These units are intended for engineering evaluation only. They are processed to a non-compliant flow (e.g. No Burn-In, etc.) and are tested to a temperature rating of 25°C only. These units are not suitable for qualification, production, radiation testing or flight use. Parts are not warranted for performance over the full MIL specified temperature range of –55°C to 125°C or operating life.

    The ADS5424 is a 14-bit, 105-MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while providing 3.3-V CMOS compatible digital outputs. The ADS5424 input buffer isolates the internal switching of the on-chip track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5424 has outstanding low noise and linearity, over input frequency. With only a 2.2-VPP input range, ADS5424 simplifies the design of multicarrier applications, where the carriers are selected on the digital domain.

    The ADS5424 is available in a 52-pin ceramic nonconductive tie-bar package (HFG). The ADS5424 is built on state of the art Texas Instruments complementary bipolar process (BiCom3) and is specified over full military temperature range (–55°C to 125°C Tcase)

    This CQFP package has built-in vias that electrically and thermally connect the bottom of the die to a pad on the bottom of the package. To efficiently remove heat and provide a low-impedance ground path, a thermal land is required on the surface of the PCB directly underneath the body of the package. During normal surface mount flow solder operations, the heat pad on the underside of the package is soldered to this thermal land creating an efficient thermal path. Normally, the PCB thermal land has a number of thermal vias within it that provide a thermal path to internal copper areas (or to the opposite side of the PCB) that provide for more efficient heat removal. TI typically recommends a 16-mm2 board-mount thermal pad. This allows maximum area for thermal dissipation, while keeping leads away from the pad area to prevent solder bridging. A sufficient quantity of thermal/electrical vias must be included to keep the device within recommended operating conditions. This pad must be electrically at ground potential.

    The ADS5424 is a 14-bit, 105-MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, while providing 3.3-V CMOS compatible digital outputs. The ADS5424 input buffer isolates the internal switching of the on-chip track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5424 has outstanding low noise and linearity, over input frequency. With only a 2.2-VPP input range, ADS5424 simplifies the design of multicarrier applications, where the carriers are selected on the digital domain.

    The ADS5424 is available in a 52-pin ceramic nonconductive tie-bar package (HFG). The ADS5424 is built on state of the art Texas Instruments complementary bipolar process (BiCom3) and is specified over full military temperature range (–55°C to 125°C Tcase)

    This CQFP package has built-in vias that electrically and thermally connect the bottom of the die to a pad on the bottom of the package. To efficiently remove heat and provide a low-impedance ground path, a thermal land is required on the surface of the PCB directly underneath the body of the package. During normal surface mount flow solder operations, the heat pad on the underside of the package is soldered to this thermal land creating an efficient thermal path. Normally, the PCB thermal land has a number of thermal vias within it that provide a thermal path to internal copper areas (or to the opposite side of the PCB) that provide for more efficient heat removal. TI typically recommends a 16-mm2 board-mount thermal pad. This allows maximum area for thermal dissipation, while keeping leads away from the pad area to prevent solder bridging. A sufficient quantity of thermal/electrical vias must be included to keep the device within recommended operating conditions. This pad must be electrically at ground potential.

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    技術資料

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    上位の文書 タイプ タイトル フォーマットオプション 最新の英語版をダウンロード 日付
    * データシート Class V, 14 Bit, 105 MSPS Analog-to-Digital Converter データシート (Rev. D) 2013/09/16
    * 放射線と信頼性レポート ADS5424-SP Radiation Report 2016/12/05
    * 放射線と信頼性レポート ADS5424 SEE Report 2015/03/26
    * SMD ADS5424-SP SMD 5962-07206 2016/07/08
    セレクション・ガイド TI Space Products (Rev. L) 2026/03/27
    アプリケーション概要 QML 製品に対する DLA 承認済みの最適化内容 (Rev. C 翻訳版) PDF | HTML 英語版 (Rev.C) PDF | HTML 2025/08/18
    アプリケーション・ノート 重イオン軌道環境単一事象効果の推定 (Rev. B 翻訳版) PDF | HTML 英語版 (Rev.B) PDF | HTML 2025/07/07
    その他の技術資料 TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 2025/02/20
    アプリケーション・ノート Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 2022/10/19
    アプリケーション・ノート Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (英語) (Rev. A) 2010/09/10
    アプリケーション・ノート Smart Selection of ADC/DAC Enables Better Design of Software-Defined Radio 2009/04/28
    アプリケーション・ノート CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters 2008/06/08
    アプリケーション・ノート Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 2008/06/02

    設計と開発

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    シミュレーション・モデル

    ADS5424-SP IBIS MDOEL

    SLAM281.ZIP (15 KB) - IBIS モデル
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