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TLV1851-Q1 現行 具有推挽輸出的車用單奈米功率高電壓比較器 40-V automotive upgrade with reverse battery protection

產品詳細資料

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 36 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Automotive Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00056 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.1 VICR (max) (V) 21 VICR (min) (V) -0.1
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 36 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Automotive Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00056 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.1 VICR (max) (V) 21 VICR (min) (V) -0.1
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000V PerMIL-STD-883, Method 3015; Exceeds 200VUsing Machine Model (C = 200pF, R = 0)
  • Low Supply Current . . . 560nA/Per Channel
  • Input Common-Mode Range Exceeds theRails . . . –0.1V to 16V
  • Supply Voltage Range . . . 2.7V to 16V
  • Reverse Battery Protection Up to 18V
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range–40°C to 125°C – Automotive Grade
  • Ultrasmall Packaging 5-Pin SOT-23 (TLV3701)
  • Universal Op-Amp EVM (Reference SLOU060for more information)
  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000V PerMIL-STD-883, Method 3015; Exceeds 200VUsing Machine Model (C = 200pF, R = 0)
  • Low Supply Current . . . 560nA/Per Channel
  • Input Common-Mode Range Exceeds theRails . . . –0.1V to 16V
  • Supply Voltage Range . . . 2.7V to 16V
  • Reverse Battery Protection Up to 18V
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range–40°C to 125°C – Automotive Grade
  • Ultrasmall Packaging 5-Pin SOT-23 (TLV3701)
  • Universal Op-Amp EVM (Reference SLOU060for more information)

The TLV370x is Texas Instruments’ first family of nanopower comparators with less than 560nA per channel supply current, which make this device well suited for low power applications.

The TLV370x has a minimum operating supply voltage of 2.7V over the extended automotive temperature range (TA = –40°C to 125°C), while having an input common-mode range of –0.1 to 16V. The low supply current makes it well suited for low power applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5V above the positive supply rail without damage to the device.

Devices are available in SOIC with the singles in the small SOT-23 package. Other package options may be made available upon request.

The TLV370x is Texas Instruments’ first family of nanopower comparators with less than 560nA per channel supply current, which make this device well suited for low power applications.

The TLV370x has a minimum operating supply voltage of 2.7V over the extended automotive temperature range (TA = –40°C to 125°C), while having an input common-mode range of –0.1 to 16V. The low supply current makes it well suited for low power applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5V above the positive supply rail without damage to the device.

Devices are available in SOIC with the singles in the small SOT-23 package. Other package options may be made available upon request.

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* Data sheet TLV370x-Q1 Family of 16V, Nanopower Comparators with Push-Pull Outputs datasheet (Rev. F) PDF | HTML 2025年 9月 10日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日

設計與開發

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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一,涵蓋我們的類比和電源產品組合,以及特定類比行為模型,且使用無需支付費用。

PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前,建立完整的終端設備設計和解決方案原型,進而縮短上市時間並降低開發成本。 

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  • 認證摘要
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