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TLV3402

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具有漏极开路输出的双通道毫微功耗高电压比较器

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数据表

TLV3402

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数据表 立即订购

产品详情

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 55 Vs (max) (V) 16 Vs (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 3.6 Iq per channel (typ) (mA) 0.00047 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
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 55 Vs (max) (V) 16 Vs (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 3.6 Iq per channel (typ) (mA) 0.00047 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
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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类型 标题 下载最新的英语版本 日期
* 数据表 TLV340x Family of Nanopower, Open-Drain Output Comparators 数据表 (Rev. B) PDF | HTML 2017年 1月 3日
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 英语版 2018年 1月 31日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

TLV3401 and TLV3402 PSpice Model (Rev. A)

SBOM412A.ZIP (38 KB) - PSpice Model
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仿真模型

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

SBOM414A.TSC (128 KB) - TINA-TI Reference Design
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仿真模型

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

SBOM413A.ZIP (5 KB) - TINA-TI Spice Model
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模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

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模拟工具

TINA-TI — 基于 SPICE 的模拟仿真程序

TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能，允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。

TINA-TI 安装需要大约 500MB。直接安装，如果想卸载也很容易。我们相信您肯定会爱不释手。

TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能，但不支持完整版 TINA 所提供的某些其他功能。

如需获取可用 TINA-TI 模型的完整列表，请参阅：SpiceRack - 完整列表 

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用户指南: PDF
英语版 (Rev.A): PDF
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封装 引脚 下载
PDIP (P) 8 查看选项
SOIC (D) 8 查看选项
VSSOP (DGK) 8 查看选项
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订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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