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TLV7031 ACTIVE Nanopower, small size comparator with push-pull output Pin-to-pin upgrade with lower power and lower propagation delay.

Product details

Number of channels (#) 1 Output type Push-pull Propagation delay time (µs) 12 Vs (Max) (V) 5.5 Vs (Min) (V) 2.7 Vos (offset voltage @ 25 C) (Max) (mV) 3.4 Iq per channel (Typ) (mA) 0.00058 Input bias current (+/-) (Max) (nA) 0.001 Rail-to-rail No Rating Catalog Operating temperature range (C) -40 to 125 Features Small Size 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 Vos (offset voltage @ 25 C) (Max) (mV) 3.4 Iq per channel (Typ) (mA) 0.00058 Input bias current (+/-) (Max) (nA) 0.001 Rail-to-rail No Rating Catalog Operating temperature range (C) -40 to 125 Features Small Size VICR (Max) (V) 5.5 VICR (Min) (V) 0
SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1
  • (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.

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Technical documentation

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Type Title Date
* Data sheet LPV7215 Micropower, CMOS Input, RRIO, 1.8-V, Push-Pull Output Comparator datasheet (Rev. J) PDF | HTML 31 Aug 2016
Application note Headphone Jack Detection in Personal Electronics Using Comparators 09 Feb 2018
Application note Nano-Power Battery Monitoring in Personal Electronics 08 Dec 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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Simulation model

LPV7215 PSpice Model

SNOM731.ZIP (40 KB) - PSpice Model
Simulation model

LPV7215 TINA-TI SPICE Model

SNOM730.ZIP (9 KB) - TINA-TI Spice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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 (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

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 (...)
User guide: PDF
Package Pins Download
SC70 (DCK) 5 View options
SOT-23 (DBV) 5 View options

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