產品詳細資料

Number of channels 4 Output type Push-Pull Propagation delay time (µs) 0.1 Vs (max) (V) 5.5 Vs (min) (V) 1.65 Rating Catalog Features Fail-safe, POR Iq per channel (typ) (mA) 0.016 Vos (offset voltage at 25°C) (max) (mV) 1.5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.005 VICR (max) (V) 5.5 VICR (min) (V) 0 TI functional safety category Functional Safety-Capable
Number of channels 4 Output type Push-Pull Propagation delay time (µs) 0.1 Vs (max) (V) 5.5 Vs (min) (V) 1.65 Rating Catalog Features Fail-safe, POR Iq per channel (typ) (mA) 0.016 Vos (offset voltage at 25°C) (max) (mV) 1.5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.005 VICR (max) (V) 5.5 VICR (min) (V) 0 TI functional safety category Functional Safety-Capable
SOIC (D) 14 51.9 mm² 8.65 x 6 SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26 TSSOP (PW) 14 32 mm² 5 x 6.4 WQFN (RTE) 16 9 mm² 3 x 3
  • 1.65V to 5.5V supply range
  • Precision input offset voltage 300µV
  • Power-on Reset (POR) for known start-up
  • Rail-to-Rail input with fault-tolerance
  • 100ns typical propagation delay
  • Low quiescent current 16µA per channel
  • Low input bias current 5pA
  • Open-drain output option (TLV902x)
  • Push-pull output option (TLV903x)
  • Full -40°C to +125°C temperature range
  • 2kV ESD protection
  • Alternate Single Pinout (TLV90x0)
  • 1.65V to 5.5V supply range
  • Precision input offset voltage 300µV
  • Power-on Reset (POR) for known start-up
  • Rail-to-Rail input with fault-tolerance
  • 100ns typical propagation delay
  • Low quiescent current 16µA per channel
  • Low input bias current 5pA
  • Open-drain output option (TLV902x)
  • Push-pull output option (TLV903x)
  • Full -40°C to +125°C temperature range
  • 2kV ESD protection
  • Alternate Single Pinout (TLV90x0)

The TLV902x and TLV903x are a family of single, dual and quad channel comparators. The family offers low input offset voltage, fault-tolerant inputs and a excellent speed-to-power combination. The family has a propagation delay of 100ns with a quiescent supply current of only 18µA per channel.

The family also includes a Power-on Reset (POR) feature that makes sure the output is in a known state until the minimum supply voltage has been reached. This prevents output transients during system power-up and power-down.

These comparators also feature fault-tolerant inputs that can go up to 6V without damage and with no output phase inversion. This family of comparators is designed for precision voltage monitoring in harsh, noisy environments.

The TLV902x have an open-drain output that can be pulled-up below or beyond the supply voltage. These devices are designed for low voltage logic translators.

The TLV903x have a push-pull output stage capable of sinking and sourcing many milliamps of current to drive LEDs or capacitive loads for MOSFET gates.

The TLV90x0 and TLV90x1 are alternate pinouts of the single device.

The family is specified for the Industrial temperature range of -40°C to +125°C and are available in a standard leaded and leadless packages.

The TLV902x and TLV903x are a family of single, dual and quad channel comparators. The family offers low input offset voltage, fault-tolerant inputs and a excellent speed-to-power combination. The family has a propagation delay of 100ns with a quiescent supply current of only 18µA per channel.

The family also includes a Power-on Reset (POR) feature that makes sure the output is in a known state until the minimum supply voltage has been reached. This prevents output transients during system power-up and power-down.

These comparators also feature fault-tolerant inputs that can go up to 6V without damage and with no output phase inversion. This family of comparators is designed for precision voltage monitoring in harsh, noisy environments.

The TLV902x have an open-drain output that can be pulled-up below or beyond the supply voltage. These devices are designed for low voltage logic translators.

The TLV903x have a push-pull output stage capable of sinking and sourcing many milliamps of current to drive LEDs or capacitive loads for MOSFET gates.

The TLV90x0 and TLV90x1 are alternate pinouts of the single device.

The family is specified for the Industrial temperature range of -40°C to +125°C and are available in a standard leaded and leadless packages.

下載 觀看有字幕稿的影片 影片

您可能會感興趣的類似產品

open-in-new 比較替代產品
引腳對引腳且具備與所比較裝置相同的功能
TLV9024 現行 高效能四路低電壓開漏比較器 Same functionality with open-drain output type
TLV9034-Q1 現行 具有 120 ns 延遲的車用 5.5-V、低壓、高效能四路推挽比較器 Automotive version

技術文件

star =TI 所選的此產品重要文件
找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 1
類型 標題 日期
* Data sheet TLV902x and TLV903x Precision Comparator Family datasheet (Rev. G) PDF | HTML 2025年 2月 5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 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
開發板

DIP-ADAPTER-EVM — DIP 轉接器評估模組

Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.

The (...)

使用指南: PDF
向經銷商購買
開發板

SMALL-AMP-DIP-EVM — 適用於採用小尺寸封裝之運算放大器的評估模組

SMALL-AMP-DIP-EVM 提供快速簡易方式,與許多業界標準小型封裝進行介接,因而加速小型封裝運算放大器原型設計。SMALL-AMP-DIP-EVM 支援八個小型封裝選項,包括 DPW-5 (X2SON)、DSG-8 (WSON)、DCN-8 (SOT)、DDF-8 (SOT)、RUG-10 (X2QFN)、RUC-14 (X2QFN)、RGY-14 (VQFN) 和 RTE-16 (WQFN)。

使用指南: PDF
向經銷商購買
模擬型號

PSpice Model for TLV9034

SNOM701.ZIP (18 KB) - PSpice Model
模擬型號

TLV903x and TLV903x-Q1 PSpice Model (Rev. A)

SNOM719A.ZIP (73 KB) - PSpice Model
模擬型號

TLV903x and TLV903x-Q1 TINA-TI Spice Model (Rev. A)

SNOM723A.ZIP (9 KB) - TINA-TI Spice 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) 14 Ultra Librarian
SOT-23-THN (DYY) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
WQFN (RTE) 16 Ultra Librarian

訂購與品質

內含資訊:
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 認證摘要
  • 進行中持續性的可靠性監測
內含資訊:
  • 晶圓廠位置
  • 組裝地點

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

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