首頁 放大器 比較器
首頁
放大器
比較器

LPV7215

現行

奈米功率 CMOS 單比較器

立即訂購
產品規格表

現在提供此產品的更新版本

open-in-new 比較替代產品
具備升級功能，可直接投入使用替代所比較的裝置。
TLV7031 現行 具有推挽輸出的奈米功率小型比較器 Lower power, wider voltage range, improved speed and lower 1 ku price

LPV7215

現行
立即訂購

產品詳細資料

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 12 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Catalog Features Small Size Iq per channel (typ) (mA) 0.00058 Vos (offset voltage at 25°C) (max) (mV) 3.4 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.001 VICR (max) (V) 5.5 VICR (min) (V) 0
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 12 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Catalog Features Small Size Iq per channel (typ) (mA) 0.00058 Vos (offset voltage at 25°C) (max) (mV) 3.4 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.001 VICR (max) (V) 5.5 VICR (min) (V) 0
SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm) SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm)
  • (For V+ = 1.8 V, Typical Unless Otherwise Noted)
  • Ultra-Low Power Consumption: 580 nA
  • Wide Supply Voltage Range: 1.8 V to 5.5 V
  • Propagation Delay: 4.5 µs
  • Push-Pull Output Current Drive at 5 V 19 mA
  • Temperature Range: −40°C to 125°C
  • Rail-to-Rail Input
  • Tiny 5-Pin SOT-23 and SC70 Packages
  • (For V+ = 1.8 V, Typical Unless Otherwise Noted)
  • Ultra-Low Power Consumption: 580 nA
  • Wide Supply Voltage Range: 1.8 V to 5.5 V
  • Propagation Delay: 4.5 µs
  • Push-Pull Output Current Drive at 5 V 19 mA
  • Temperature Range: −40°C to 125°C
  • Rail-to-Rail Input
  • Tiny 5-Pin SOT-23 and SC70 Packages

The LPV7215 device is an ultra-low-power comparator with a typical power supply current of 580 nA. It has the best-in-class power supply current versus propagation delay performance available among TI’s low-power comparators. The propagation delay is as low as 4.5 µs with 100-mV overdrive at 1.8-V supply.

Designed to operate over a wide range of supply voltages, from 1.8 V to 5.5 V, with ensured operation at 1.8 V, 2.7 V, and 5 V, the LPV7215 is ideal for use in a variety of battery-powered applications. With rail-to-rail common-mode voltage range, the LPV7215 is well suited for single-supply operation.

Featuring a push-pull output stage, the LPV7215 allows for operation with absolute minimum power consumption when driving any capacitive or resistive load.

Available in a choice of space-saving packages, the LPV7215 is ideal for use in handheld electronics and mobile phone applications. The LPV7215 is manufactured with TI's advanced VIP50 process.

The LPV7215 device is an ultra-low-power comparator with a typical power supply current of 580 nA. It has the best-in-class power supply current versus propagation delay performance available among TI’s low-power comparators. The propagation delay is as low as 4.5 µs with 100-mV overdrive at 1.8-V supply.

Designed to operate over a wide range of supply voltages, from 1.8 V to 5.5 V, with ensured operation at 1.8 V, 2.7 V, and 5 V, the LPV7215 is ideal for use in a variety of battery-powered applications. With rail-to-rail common-mode voltage range, the LPV7215 is well suited for single-supply operation.

Featuring a push-pull output stage, the LPV7215 allows for operation with absolute minimum power consumption when driving any capacitive or resistive load.

Available in a choice of space-saving packages, the LPV7215 is ideal for use in handheld electronics and mobile phone applications. The LPV7215 is manufactured with TI's advanced VIP50 process.
filter 尋找其它 比較器
下載 觀看有字幕稿的影片 影片

技術文件

找不到結果。請清除您的搜尋條件，然後再試一次。
檢視所有 4
重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 LPV7215 Micropower, CMOS Input, RRIO, 1.8-V, Push-Pull Output Comparator datasheet (Rev. J) PDF | HTML 2016/8/31
Application brief Headphone Jack Detection in Personal Electronics Using Comparators 2018/2/9
應用說明 Nano-Power Battery Monitoring in Personal Electronics 2017/12/8
電子書 The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML 2017/3/28

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 和 SOIC-14)
  • PW (TSSOP-14)
  • DGK (VSSOP-8)
  • DBV (SOT23-5 和 SOT23-6)
  • DCK (SC70-5 和 SC70-6)
使用指南: PDF | HTML
支援產品和硬體
模擬型號

LPV7215 PSpice Model

SNOM731.ZIP (40 KB) - PSpice 模型
支援產品和硬體
模擬型號

LPV7215 TINA-TI SPICE Model

SNOM730.ZIP (9 KB) - TINA-TI Spice 模型
支援產品和硬體
封裝 針腳 CAD 符號、佔位空間與 3D 模型
SOT-SC70 (DCK) 5 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian
適用 TI 的評估品項標準條款與條件。

訂購與品質

建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。

支援與培訓

內含 TI 工程師技術支援的 TI E2E™ 論壇

以英文檢視所有論壇主題

內容係由 TI 和社群貢獻者依「現狀」提供，且不構成 TI 規範。檢視使用條款。

若有關於品質、封裝或訂購 TI 產品的問題，請參閱 TI 支援。​​​​​​​​​​​​​​

影片