产品详细信息

Number of channels (#) 1 Output type Open-collector Propagation delay time (µs) 1.8 Vs (Max) (V) 5.5 Vs (Min) (V) 1.8 Vos (offset voltage @ 25 C) (Max) (mV) 4 Iq per channel (Typ) (mA) 0.01 Input bias current (+/-) (Max) (nA) 100 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 85 Features Small Size VICR (Max) (V) 5.6 VICR (Min) (V) -0.1
Number of channels (#) 1 Output type Open-collector Propagation delay time (µs) 1.8 Vs (Max) (V) 5.5 Vs (Min) (V) 1.8 Vos (offset voltage @ 25 C) (Max) (mV) 4 Iq per channel (Typ) (mA) 0.01 Input bias current (+/-) (Max) (nA) 100 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 85 Features Small Size VICR (Max) (V) 5.6 VICR (Min) (V) -0.1
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1
  • (VS = 1.8 V, TA = 25°C,
    Typical Values Unless Specified).
  • Single or Dual Supplies
  • Ultra Low Supply Current 9 µA Per Channel
  • Low Input Bias Current 10 nA
  • Low Input Offset Current 200 pA
  • Low Ensured VOS 4 mV
  • Propagation Delay 880 ns (20-mV Overdrive)
  • Input Common Mode Voltage Range 0.1 V
    Beyond Rails
  • LMV7272 is Available in DSBGA Package
  • (VS = 1.8 V, TA = 25°C,
    Typical Values Unless Specified).
  • Single or Dual Supplies
  • Ultra Low Supply Current 9 µA Per Channel
  • Low Input Bias Current 10 nA
  • Low Input Offset Current 200 pA
  • Low Ensured VOS 4 mV
  • Propagation Delay 880 ns (20-mV Overdrive)
  • Input Common Mode Voltage Range 0.1 V
    Beyond Rails
  • LMV7272 is Available in DSBGA Package

The LMV727x devices are rail-to-rail input low power comparators, characterized at supply voltages 1.8 V, 2.7 V, and 5 V. They consume as little as 9-µA supply current per channel while achieving a 800-ns propagation delay.

The LMV7271 and LMV7275 (single) are available in SC70 and SOT-23 packages. The LMV7272 (dual) is available in the DSBGA package. With these tiny packages, the PCB area can be significantly reduced. They are ideal for low voltage, low power, and space-critical designs.

The LMV7271 and LMV7272 both feature a push-pull output stage which allows operation with minimum power consumption when driving a load.

The LMV7275 features an open-drain output stage that allows for wired-OR configurations. The open-drain output also offers the advantage of allowing the output to be pulled to any voltage up to 5.5 V, regardless of the supply voltage of the LMV7275, which is useful for level-shifting applications.

The LMV727x devices are built with Texas Instruments’ advance submicron silicon-gate BiCMOS process. They all have bipolar inputs for improved noise performance, and CMOS outputs for rail-to-rail output swing.

The LMV727x devices are rail-to-rail input low power comparators, characterized at supply voltages 1.8 V, 2.7 V, and 5 V. They consume as little as 9-µA supply current per channel while achieving a 800-ns propagation delay.

The LMV7271 and LMV7275 (single) are available in SC70 and SOT-23 packages. The LMV7272 (dual) is available in the DSBGA package. With these tiny packages, the PCB area can be significantly reduced. They are ideal for low voltage, low power, and space-critical designs.

The LMV7271 and LMV7272 both feature a push-pull output stage which allows operation with minimum power consumption when driving a load.

The LMV7275 features an open-drain output stage that allows for wired-OR configurations. The open-drain output also offers the advantage of allowing the output to be pulled to any voltage up to 5.5 V, regardless of the supply voltage of the LMV7275, which is useful for level-shifting applications.

The LMV727x devices are built with Texas Instruments’ advance submicron silicon-gate BiCMOS process. They all have bipolar inputs for improved noise performance, and CMOS outputs for rail-to-rail output swing.

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类型 标题 下载最新的英文版本 日期
* 数据表 LMV727x Single and Dual, 1.8-V Low Power Comparators With Rail-to-Rail Input 数据表 (Rev. I) 2015年 9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 下载英文版本 2018年 1月 31日
应用手册 Under-voltage Detection in Battery Powered Devices 2017年 12月 8日

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LMV7275 PSpice Model

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需要 HSpice 模型来帮助您设计?我们的 HSpice 模型系列可在此处找到。

封装 引脚 下载
SC70 (DCK) 5 了解详情
SOT-23 (DBV) 5 了解详情

订购与质量

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/FIT 估算
  • 材料成分
  • 认证摘要
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