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TLV3701

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單奈米功率高電壓比較器

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TLV3701

現行
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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 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.00056 Input bias current (±) (max) (nA) 0.1 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Reverse Battery Protection 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 Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 0.00056 Input bias current (±) (max) (nA) 0.1 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Reverse Battery Protection VICR (max) (V) 21 VICR (min) (V) -0.1
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • Low Supply Current ... 560 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
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range
    • 0°C to 70°C – Commercial Grade
    • –40°C to 125°C – Industrial Grade
  • Ultra-Small Packaging
    • 5-Pin SOT-23 (TLV3701)
    • 8-Pin MSOP (TLV3702)
  • Universal Op-Amp EVM (Reference SLOU060 for More Information)
  • Low Supply Current ... 560 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
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range
    • 0°C to 70°C – Commercial Grade
    • –40°C to 125°C – Industrial Grade
  • Ultra-Small Packaging
    • 5-Pin SOT-23 (TLV3701)
    • 8-Pin MSOP (TLV3702)
  • Universal Op-Amp EVM (Reference SLOU060 for More Information)

The TLV370x is Texas Instruments’ first family of nanopower comparators with only 560 nA per channel supply current, which make this device ideal for battery power and wireless handset applications.

The TLV370x 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 singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

The TLV370x is Texas Instruments’ first family of nanopower comparators with only 560 nA per channel supply current, which make this device ideal for battery power and wireless handset applications.

The TLV370x 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 singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
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類型 標題 日期
* Data sheet TLV370x Family of Nanopower, Push-Pull Output Comparators datasheet (Rev. D) PDF | HTML 2017年 5月 3日
Application note Zero Cross Detection Using Comparator with Dynamic Reference 2020年 12月 30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

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

模擬型號

Comparator Over Temp Sensing TINA-TI Reference Design

SBOMAI0.ZIP (17 KB) - TINA-TI Reference Design
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模擬型號

TLV3701 PSpice Model (Rev. A)

SBOM415A.ZIP (37 KB) - PSpice Model
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模擬型號

TLV3701 TINA-TI Reference Design (Rev. A)

SBOM417A.TSC (124 KB) - TINA-TI Reference Design
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模擬型號

TLV3701 TINA-TI Spice Model (Rev. A)

SBOM416A.ZIP (5 KB) - TINA-TI Spice Model
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設計工具

CIRCUIT060079 — 具有比較器電路的過電壓保護

此過電壓防護電路使用含推挽輸出級的高電壓比較器，控制將電源連接至負載的 P 通道 MOSFET。當供應電壓超過過電壓閾值 (VOVER) 時，比較器的輸出會變高，並開啟 P 通道 MOSFET 斷開電源的負載。同樣的，當供應電壓低於 VOVER 時，比較器的輸出為 LOW，並將負載連接至 SUPPLY。
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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 (...)
要求
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 引腳 下載
PDIP (P) 8 檢視選項
SOIC (D) 8 檢視選項
SOT-23 (DBV) 5 檢視選項
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