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TLV3701

ACTIVE

Single Nanopower High-Voltage Comparator

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TLV1851 ACTIVE Single nanopower high-voltage comparator with push-pull output 40-V automotive upgrade with reverse battery protection

TLV3701

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 36 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Catalog Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00056 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.1 VICR (max) (V) 21 VICR (min) (V) -0.1
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 36 Vs (max) (V) 16 Vs (min) (V) 2.7 Rating Catalog Features Reverse Battery Protection Iq per channel (typ) (mA) 0.00056 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.1 VICR (max) (V) 21 VICR (min) (V) -0.1
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • Low Supply Current ... 560 nA/Per Channel
  • Input Common-Mode Range Exceeds the Rails ... –0.1 V to VCC + 5 V
  • Supply Voltage Range ... 2.5 V to 16 V
  • Reverse Battery Protection Up to 18 V
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range
    • 0°C to 70°C – Commercial Grade
    • –40°C to 125°C – Industrial Grade
  • Ultra-Small Packaging
    • 5-Pin SOT-23 (TLV3701)
    • 8-Pin MSOP (TLV3702)
  • Universal Op-Amp EVM (Reference SLOU060 for More Information)
  • Low Supply Current ... 560 nA/Per Channel
  • Input Common-Mode Range Exceeds the Rails ... –0.1 V to VCC + 5 V
  • Supply Voltage Range ... 2.5 V to 16 V
  • Reverse Battery Protection Up to 18 V
  • Push-Pull CMOS Output Stage
  • Specified Temperature Range
    • 0°C to 70°C – Commercial Grade
    • –40°C to 125°C – Industrial Grade
  • Ultra-Small Packaging
    • 5-Pin SOT-23 (TLV3701)
    • 8-Pin MSOP (TLV3702)
  • Universal Op-Amp EVM (Reference SLOU060 for More Information)

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

The TLV370x has a minimum operating supply voltage of 2.7 V over the extended industrial 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 battery-powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an overcurrent 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.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

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

The TLV370x has a minimum operating supply voltage of 2.7 V over the extended industrial 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 battery-powered portable applications where quiescent current is the primary concern. Reverse battery protection guards the amplifier from an overcurrent 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.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
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* Data sheet TLV370x Family of Nanopower, Push-Pull Output Comparators datasheet (Rev. D) PDF | HTML 03 May 2017
Application note Zero Cross Detection Using Comparator with Dynamic Reference 30 Dec 2020
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

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

Evaluation board

AMP-PDK-EVM — Amplifier performance development kit evaluation module

The amplifier performance development kit (PDK) is an evaluation module (EVM) kit to test common operational amplifier (op amp) parameters and is compatible with most op amps and comparators. The EVM kit offers a main board with several socketed daughtercard options to fit package needs, allowing (...)

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Simulation model

Comparator Over Temp Sensing TINA-TI Reference Design

SBOMAI0.ZIP (17 KB) - TINA-TI Reference Design
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Simulation model

TLV3701 PSpice Model (Rev. A)

SBOM415A.ZIP (37 KB) - PSpice Model
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Simulation model

TLV3701 TINA-TI Reference Design (Rev. A)

SBOM417A.TSC (124 KB) - TINA-TI Reference Design
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Simulation model

TLV3701 TINA-TI Spice Model (Rev. A)

SBOM416A.ZIP (5 KB) - TINA-TI Spice Model
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Design tool

CIRCUIT060079 — Overvoltage protection with comparator circuit

This overvoltage protection circuit uses a high-voltage comparator with a push-pull output stage to control a P-Channel MOSFET that connects the SUPPLY to the LOAD. When the SUPPLY voltage exceeds the overvoltage threshold (VOVER), the output of the comparator goes HIGH and disconnects the LOAD (...)
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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 (...)
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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 (...)
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Package Pins CAD symbols, footprints & 3D models
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
SOT-23 (DBV) 5 Ultra Librarian
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