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放大器
比較器

LM3302

現行

四路通用差分比較器

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產品規格表

LM3302

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 28 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.2 Vos (offset voltage at 25°C) (max) (mV) 20 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 26.5 VICR (min) (V) 0
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 1.3 Vs (max) (V) 28 Vs (min) (V) 2 Rating Catalog Iq per channel (typ) (mA) 0.2 Vos (offset voltage at 25°C) (max) (mV) 20 Rail-to-rail In to V- Operating temperature range (°C) -40 to 85 Input bias current (±) (max) (nA) 500 VICR (max) (V) 26.5 VICR (min) (V) 0
PDIP (N) 14 181.42 mm² 19.3 x 9.4 SOIC (D) 14 51.9 mm² 8.65 x 6

  • Single supply or dual supplies

  • Wide range of supply voltage . . . 2V to 28V
  • Low supply-current drain independent of supply voltage . . . 0.8mA typical
  • Low input bias current . . . 25nA typical
  • Low input offset current . . . 3nA typical
  • Low input offset voltage . . . 3mV typical
  • Common-mode input voltage range includes ground
  • Differential input voltage range equal to maximum-rated supply voltage: ±28V
  • Low output saturation voltage
  • Output compatible with TTL, MOS, and CMOS
  • For wider temperature range, see the LM2901
  • For single version, see the TL331
  • For dual version, see the LM393 or LM2903

  • Single supply or dual supplies

  • Wide range of supply voltage . . . 2V to 28V
  • Low supply-current drain independent of supply voltage . . . 0.8mA typical
  • Low input bias current . . . 25nA typical
  • Low input offset current . . . 3nA typical
  • Low input offset voltage . . . 3mV typical
  • Common-mode input voltage range includes ground
  • Differential input voltage range equal to maximum-rated supply voltage: ±28V
  • Low output saturation voltage
  • Output compatible with TTL, MOS, and CMOS
  • For wider temperature range, see the LM2901
  • For single version, see the TL331
  • For dual version, see the LM393 or LM2903

This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2V to 28V and VCC is a least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.

This device consists of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2V to 28V and VCC is a least 1.5V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships.
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類型 標題 日期
* Data sheet LM3302 Quad Differential Comparator datasheet (Rev. B) PDF | HTML 2025年 4月 9日
E-book The Signal e-book: A compendium of blog posts on op amp design topics 2017年 3月 28日

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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。

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LM3302 PSpice Model

SLCJ013.ZIP (0 KB) - PSpice Model
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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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 (...)
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