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TLV7081

現行

奈米功率微封裝低電壓比較器

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產品規格表

TLV7081

現行
產品規格表 立即訂購

產品詳細資料

Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 4 Vs (max) (V) 5.5 Vs (min) (V) 1.7 Vos (offset voltage at 25°C) (max) (mV) 10 Iq per channel (typ) (mA) 0.000379 Input bias current (±) (max) (nA) 0.01 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Fail-safe, Hysteresis, POR VICR (max) (V) 6.6 VICR (min) (V) 0
Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 4 Vs (max) (V) 5.5 Vs (min) (V) 1.7 Vos (offset voltage at 25°C) (max) (mV) 10 Iq per channel (typ) (mA) 0.000379 Input bias current (±) (max) (nA) 0.01 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Fail-safe, Hysteresis, POR VICR (max) (V) 6.6 VICR (min) (V) 0
DSBGA (YKA) 4 0.788544 mm² 0.888 x 0.888
  • Wide Supply Voltage Range: 1.7 V to 5.5 V
  • Quiescent Supply Current of 370 nA
  • Low Propagation Delay of 4 µs
  • Open-Drain Output
  • Independent Input Voltage Range up to 5.6 V
  • Internal Hysteresis: 10 mV
  • Temperature Range: –40°C to +125°C
  • Package:
    • 0.7 mm × 0.7 mm WCSP (4)
  • Wide Supply Voltage Range: 1.7 V to 5.5 V
  • Quiescent Supply Current of 370 nA
  • Low Propagation Delay of 4 µs
  • Open-Drain Output
  • Independent Input Voltage Range up to 5.6 V
  • Internal Hysteresis: 10 mV
  • Temperature Range: –40°C to +125°C
  • Package:
    • 0.7 mm × 0.7 mm WCSP (4)

The TLV7081 is a single-channel, nano-power comparator that operates down to 1.7 V. The comparator is available in an ultra-small, WCSP package measuring 0.7 mm × 0.7 mm, making the TLV7081 applicable for space-critical designs like smartphones and other portable or battery-powered applications.

The TLV7081 features a wide input-voltage range that is independent of supply voltage. Having an input range that is independent of supply voltage allows the TLV7081 to be directly connected to sources that are active even if the TLV7081 is not powered.

The TLV7081 has an open-drain output stage that can be pulled beyond V+, making it appropriate for level translators and bipolar to single-ended converters.

The TLV7081 is a single-channel, nano-power comparator that operates down to 1.7 V. The comparator is available in an ultra-small, WCSP package measuring 0.7 mm × 0.7 mm, making the TLV7081 applicable for space-critical designs like smartphones and other portable or battery-powered applications.

The TLV7081 features a wide input-voltage range that is independent of supply voltage. Having an input range that is independent of supply voltage allows the TLV7081 to be directly connected to sources that are active even if the TLV7081 is not powered.

The TLV7081 has an open-drain output stage that can be pulled beyond V+, making it appropriate for level translators and bipolar to single-ended converters.
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類型 標題 日期
* Data sheet TLV7081 Nano-Power, 4-Bump WCSP, Small-Size Comparator datasheet (Rev. A) PDF | HTML 2018年 6月 15日
Application brief Voltage Supervision with a Comparator PDF | HTML 2023年 9月 28日
Application brief GPIO Pins Power Signal Chain in Personal Electronics Running on Li-Ion Batteries 2018年 2月 12日
EVM User's guide TLV7081EVM User’s Guide 2017年 12月 15日
Application note Nano-Power Battery Monitoring in Personal Electronics 2017年 12月 8日

設計與開發

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開發板

TLV7081EVM — TLV7081 奈米功率比較器評估模組斷路板

A simple breakout board for evaluating TLV7081 nanopower comparator in the WCSP micropackage (0.7mm x 0.7mm).
使用指南: PDF
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模擬型號

TLV7081 TINA-TI Reference Design

SNOM633.TSC (46 KB) - TINA-TI Reference Design
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模擬型號

TLV7081 TINA-TI Spice Model

SNOM634.ZIP (10 KB) - TINA-TI Spice Model
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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 (...)
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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
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