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TLV3402

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具有開漏輸出的二奈米功率高電壓比較器

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產品規格表

TLV3402

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 55 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Catalog Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00047 Vos (offset voltage at 25°C) (max) (mV) 3.6 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
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 55 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Catalog Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00047 Vos (offset voltage at 25°C) (max) (mV) 3.6 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
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Low Supply Current: 470 nA Per Channel
  • Input Common-Mode Range Exceeds the Rails: –0.1 V to VCC + 5 V
  • Supply Voltage Range: 2.5 V to 16 V
  • Reverse Battery Protection Up to 18 V
  • Open-Drain CMOS Output Stage
  • Specified Temperature Range:
    • Commercial Grade: 0°C to +70°C
    • Industrial Grade: –40°C to +125°C
  • Ultra-Small Packaging:
    • 5-Pin SOT-23 (TLV3401)
    • 8-Pin MSOP (TLV3402)
  • Universal Op Amp EVM (See Universal Operational Amplifier Evaluation Module Selection Guide For More Information)
  • APPLICATIONS
    • Portable Medical Equipment
    • Wireless Security Systems
    • Remote Control Systems
    • Handheld Instruments
    • Ultra-Low Power Systems

All other trademarks are the property of their respective owners
  • Low Supply Current: 470 nA Per Channel
  • Input Common-Mode Range Exceeds the Rails: –0.1 V to VCC + 5 V
  • Supply Voltage Range: 2.5 V to 16 V
  • Reverse Battery Protection Up to 18 V
  • Open-Drain CMOS Output Stage
  • Specified Temperature Range:
    • Commercial Grade: 0°C to +70°C
    • Industrial Grade: –40°C to +125°C
  • Ultra-Small Packaging:
    • 5-Pin SOT-23 (TLV3401)
    • 8-Pin MSOP (TLV3402)
  • Universal Op Amp EVM (See Universal Operational Amplifier Evaluation Module Selection Guide For More Information)
  • APPLICATIONS
    • Portable Medical Equipment
    • Wireless Security Systems
    • Remote Control Systems
    • Handheld Instruments
    • Ultra-Low Power Systems

All other trademarks are the property of their respective owners

The TLV340x is TI’s first family of nanopower comparators with only 470 nA per channel supply current, which makes this device ideal for battery-powered and wireless handset applications.

The TLV340x has a minimum operating supply voltage of 2.7 V over the extended industrial temperature range (TA = –40°C to +125°C), while having an input common-mode range of –0.1 to VCC + 5 V. The low supply current makes it an ideal choice for battery-powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an overcurrent condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

All members are available in PDIP and SOIC with the single versions in the small SOT-23 package, dual versions in the VSSOP package, and quad versions in the TSSOP package.

The TLV340x is TI’s first family of nanopower comparators with only 470 nA per channel supply current, which makes this device ideal for battery-powered and wireless handset applications.

The TLV340x has a minimum operating supply voltage of 2.7 V over the extended industrial temperature range (TA = –40°C to +125°C), while having an input common-mode range of –0.1 to VCC + 5 V. The low supply current makes it an ideal choice for battery-powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an overcurrent condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

All members are available in PDIP and SOIC with the single versions in the small SOT-23 package, dual versions in the VSSOP package, and quad versions in the TSSOP package.
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類型 標題 日期
* Data sheet TLV340x Family of Nanopower, Open-Drain Output Comparators datasheet (Rev. B) PDF | HTML 2017年 1月 3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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開發板

AMP-PDK-EVM — 放大器性能開發套件評估模組

放大器性能開發套件 (PDK) 是一款評估模組 (EVM) 套件，可測試通用運算放大器 (op amp) 參數，並與大多數運算放大器和比較器相容。EVM 套件提供主板和多個插槽式子卡選項，可滿足封裝需求，使工程師能夠快速評估和驗證裝置性能。

AMP-PDK-EVM 套件支援五種最熱門的業界標準封裝，包括：

  • D (SOIC-8 和 SOIC-14)
  • PW (TSSOP-14)
  • DGK (VSSOP-8)
  • DBV (SOT23-5 和 SOT23-6)
  • DCK (SC70-5 和 SC70-6)
使用指南: PDF | HTML
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模擬型號

TLV3401 and TLV3402 PSpice Model (Rev. A)

SBOM412A.ZIP (38 KB) - PSpice Model
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模擬型號

TLV3401 and TLV3402 TINA-TI Reference Design (Rev. A)

SBOM414A.TSC (128 KB) - TINA-TI Reference Design
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模擬型號

TLV3401 and TLV3402 TINA-TI Spice Model (Rev. A)

SBOM413A.ZIP (5 KB) - TINA-TI Spice Model
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模擬工具

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

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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模擬工具

TINA-TI — 基於 SPICE 的類比模擬程式

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
使用指南: PDF
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian
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