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Product details

Parameters

Number of channels (#) 1 Output type Push-pull Propagation delay time (µs) 3 Vs (Max) (V) 6.5 Vs (Min) (V) 1.6 Vos (offset voltage @ 25 C) (Max) (mV) 8 Iq per channel (Typ) (mA) 0.000335 Input bias current (+/-) (Max) (nA) 0.002 Rail-to-rail In, Out Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis, Small Size VICR (Max) (V) 6.6 VICR (Min) (V) 0 open-in-new Find other Comparators

Package | Pins | Size

SOT-23 (DBV) 5 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 X2SON (DPW) 5 1 mm² .8 x .8 open-in-new Find other Comparators

Features

  • Ultra-small X2SON, WSON, WQFN packages
  • Tiny SOT-23, SC70, VSSOP, and TSSOP packages
  • Wide supply voltage range of 1.6 V to 6.5 V
  • Quiescent supply current of 315 nA
  • Low propagation delay of 3 µs
  • Rail-to-rail common-mode input voltage
  • Internal hysteresis
  • Push-pull output (TLV703x)
  • Open-drain output (TLV704x)
  • No phase reversal for overdriven inputs
  • –40°C to 125°C Operating temperature

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Description

The TLV7031/TLV7041 (single-channel), TLV7032/42 (dual-channel), and TLV7034/44 (quad-channel) are low-voltage, nanoPower comparators. These devices are available in an ultra-small, leadless packages as well as standard 5-pin SC70, SOT-23, VSSOP, and TSSOP packages, making them applicable for space-critical designs like smartphones, smart meters, and other portable or battery-powered applications.

The TLV703x and TLV704x offer an excellent combination of speed and power, with a propagation delay of 3 µs and a quiescent supply current of 315 nA. The benefit of fast response time at nanoPower enables power-conscious systems to monitor and respond quickly to fault conditions. With an operating voltage range of 1.6 V to 6.5 V, these comparators are compatible with 3-V and 5-V systems.

The TLV703x and TLV704x also ensure no output phase inversion with overdriven inputs and internal hysteresis, so engineers can use this family of comparators for precision voltage monitoring in harsh, noisy environments where slow-moving input signals must be converted into clean digital outputs.

The TLV703x has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load. The TLV704x has an open-drain output stage that can be pulled beyond VCC, making it appropriate for level translators and bipolar to single-ended converters.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TLV703x and TLV704x Small-Size, Nanopower, Low-Voltage Comparators datasheet (Rev. F) Jun. 26, 2020
Application note Circuit for voltage monitoring in eCall telematics control units Jan. 16, 2020
Application note Inverting comparator with hysteresis circuit (Rev. A) Aug. 15, 2019
Application note Non-inverting comparator with hysteresis circuit (Rev. A) Aug. 15, 2019
Application note Low-power, bidirectional current-sensing circuit (Rev. A) Feb. 18, 2019
Application note GPIO Pins Power Signal Chain in Personal Electronics Running on Li-Ion Batteries Feb. 12, 2018
Application note Headphone Jack Detection in Personal Electronics Using Comparators Feb. 09, 2018
Application note Low Power Comparator for Signal Processing and Wake-Up Circuit in Smart Meters Dec. 21, 2017
Application note Nano-Power Battery Monitoring in Personal Electronics Dec. 08, 2017
Application note Designing and Manufacturing with TI's X2SON Packages Aug. 23, 2017
User guide TLV7011-2-3-41EVM User’s Guide Apr. 27, 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.

Hardware development

EVALUATION BOARD Download
10
Description

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 (...)

Features
  • Simplifies prototyping of SMT IC’s
  • Supports 6 common package types
  • Low Cost

Design tools & simulation

SIMULATION MODEL Download
SLVMC92.TSC (43 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SLVMC93A.TSC (12 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SLVMD83A.TSC (26 KB) - TINA-TI Reference Design
SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — 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 (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL 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 (...)

Reference designs

REFERENCE DESIGNS Download
2460-W bidirectional boost converter reference design for automotive applications
PMP22396 — This reference design is a 2460-W bidirectional boost converter for automotive applications. The circuit is powered from the nominal 12-V battery to provide an output voltage of 48 V at 51.25 A. The design uses two dual-phase synchronous bidirectional controllers operating at a switching frequency (...)
document-generic Schematic

CAD/CAE symbols

Package Pins Download
SC70 (DCK) 5 View options
SOT-23 (DBV) 5 View options
X2SON (DPW) 5 View options

Ordering & quality

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