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產品詳細資料

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 24 Vs (max) (V) 8 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.0007 Vos (offset voltage at 25°C) (max) (mV) 6 Rail-to-rail In Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 0.00005 VICR (max) (V) 8.2 VICR (min) (V) -0.2
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 24 Vs (max) (V) 8 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.0007 Vos (offset voltage at 25°C) (max) (mV) 6 Rail-to-rail In Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 0.00005 VICR (max) (V) 8.2 VICR (min) (V) -0.2
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8

    (Typical Unless Otherwise Noted)

  • Ultra Low Power Consumption 0.7 μA
  • Wide Range of Supply Voltages 2V to 8V
  • Input Common-Mode Range Beyond V+ and V
  • Open Collector and Push-Pull Output
  • High Output Current Drive: (@ VS = 5V) 45 mA
  • Propagation Delay (@ VS = 5V, 10 mV Overdrive) 25 μs
  • Tiny 5-Pin SOT-23 Package
  • Latch-up Resistance >300 mA
  • LMC7215-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 3 Qualified.

All trademarks are the property of their respective owners.

    (Typical Unless Otherwise Noted)

  • Ultra Low Power Consumption 0.7 μA
  • Wide Range of Supply Voltages 2V to 8V
  • Input Common-Mode Range Beyond V+ and V
  • Open Collector and Push-Pull Output
  • High Output Current Drive: (@ VS = 5V) 45 mA
  • Propagation Delay (@ VS = 5V, 10 mV Overdrive) 25 μs
  • Tiny 5-Pin SOT-23 Package
  • Latch-up Resistance >300 mA
  • LMC7215-Q1 is an Automotive Grade Product that is AEC-Q100 Grade 3 Qualified.

All trademarks are the property of their respective owners.

The LMC7215/LMC7215-Q1/LMC7225 are ultra low power comparators with a maximum of 1 μA power supply current. They are designed to operate over a wide range of supply voltages, from 2V to 8V.

The LMC7215/LMC7215-Q1/LMC7225 have a greater than rail-to-rail common mode voltage range. This is a real advantage in single supply applications.

The LMC7215 features a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load.

The LMC7225 features an open drain output. By connecting an external resistor, the output of the comparator can be used as a level shifter to any desired voltage to as high as 15V.

The LMC7215/LMC7215-Q1/LMC7225 are designed for systems where low power consumption is the critical parameter.

Ensured operation over the full supply voltage range of 2.7V to 5V and rail-to-rail performance makes this comparator ideal for battery-powered applications.

The LMC7215/LMC7215-Q1/LMC7225 are ultra low power comparators with a maximum of 1 μA power supply current. They are designed to operate over a wide range of supply voltages, from 2V to 8V.

The LMC7215/LMC7215-Q1/LMC7225 have a greater than rail-to-rail common mode voltage range. This is a real advantage in single supply applications.

The LMC7215 features a push-pull output stage. This feature allows operation with absolute minimum amount of power consumption when driving any load.

The LMC7225 features an open drain output. By connecting an external resistor, the output of the comparator can be used as a level shifter to any desired voltage to as high as 15V.

The LMC7215/LMC7215-Q1/LMC7225 are designed for systems where low power consumption is the critical parameter.

Ensured operation over the full supply voltage range of 2.7V to 5V and rail-to-rail performance makes this comparator ideal for battery-powered applications.

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類型 標題 日期
* Data sheet LMC7215/25 Micro-Power, R-to-R CMOS Comp w/Push-Pull/Open-Drain Outputs datasheet (Rev. E) 2013年 3月 22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)。

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

LMC7215 PSPICE Model

SNOM179.ZIP (2 KB) - PSpice Model
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 (...)
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
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOIC (D) 8 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian

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  • 認證摘要
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  • 組裝地點

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