TLV3701-Q1

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Automotive Single Nanopower Push-Pull Comparator

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Product details

Parameters

Number of channels (#) 1 Output type Push-Pull Propagation delay time (µs) 36 Vs (Max) (V) 16 Vs (Min) (V) 2.7 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 0.00056 Input bias current (+/-) (Max) (nA) 0.1 Rail-to-rail In Rating Automotive Operating temperature range (C) -40 to 125 Features VICR (Max) (V) 21 VICR (Min) (V) -0.1 Approx. price (US$) 0.50 | 1ku open-in-new Find other Comparators

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 1.60 x 2.90 SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 open-in-new Find other Comparators

Features

  • Qualified for Automotive Applications
  • ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
  • Low Supply Current ...560 nA/Per Channel
  • Input Common-Mode Range Exceeds the Rails ...–0.1 V to VCC + 5 V
  • Supply Voltage Range ...2.7 V to 16 V
  • Reverse Battery Protection Up to 18 V
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range
    • –40°C to 125°C - Automotive Grade
  • Ultrasmall Packaging
    • 5-Pin SOT-23 (TLV3701)
  • Universal Op-Amp EVM (Reference SLOU060 for more information)
  • APPLICATIONS
    • Low Power Automotive Systems
    • Security Detection Systems

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Description

The TLV370x is Texas Instruments’ first family of nanopower comparators with only 560 nA per channel supply current, which make this device ideal for low power applications.

The TLV370x has a minimum operating supply voltage of 2.7 V over the extended temperature range
(TA = –40°C to 125°C), while having an input common-mode range of –0.1 to VCC + 5 V. The low supply current makes it an ideal choice for low power applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an over-current condition due to improper battery installation. For harsh environments, the inputs can be taken 5 V above the positive supply rail without damage to the device.

Devices are available in SOIC with the singles in the small SOT-23 package. Other package options may be made available upon request.

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Technical documentation

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Type Title Date
* Datasheet TLV370x-Q1 Nanopower Push-Pull Output Comparators datasheet (Rev. E) May 14, 2010
More literature The Signal e-book: A compendium of blog posts on op amp design topics Mar. 28, 2017
Technical articles Op Amps used as Comparators—is it okay? Mar. 14, 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION MODELS Download
SBOM415A.ZIP (37 KB) - PSpice Model
SIMULATION MODELS Download
SBOM416A.ZIP (5 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SBOM417A.TSC (124 KB) - TINA-TI Reference Design
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI 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 (...)
document-generic User guide

CAD/CAE symbols

Package Pins Download
SOT-23 (DBV) 5 View options

Ordering & quality

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Videos

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