Automotive push-pull dual comparator with integrated reference


Product details


Number of channels (#) 2 Output type Push-pull Propagation delay time (µs) 5.5 Vs (Max) (V) 5.5 Vs (Min) (V) 1.5 Vos (offset voltage @ 25 C) (Max) (mV) 6 Iq per channel (Typ) (mA) 0.002 Input bias current (+/-) (Max) (nA) 15 Rail-to-rail In, Out Rating Automotive Operating temperature range (C) -40 to 125 Features Internal Reference VICR (Max) (V) 5.5 VICR (Min) (V) 1.5 open-in-new Find other Comparators

Package | Pins | Size

SOT-23 (DBV) 6 5 mm² 2.9 x 1.6 open-in-new Find other Comparators


  • Qualified for automotive applications

  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level H1C
    • Device CDM ESD classification level C4B
  • Wide supply voltage range: 1.5 V to 5.5 V
  • Two-channel detectors in small packages
  • High threshold accuracy: 1% over temperature
  • Precision hysteresis: 60 mV
  • Low quiescent current: 2 µA (typ)
  • Temperature range: –40°C to +125°C
  • Push-pull (TLV4062-Q1) and open-drain (TLV4082-Q1) output options
  • Available in an SOT-23 package

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The TLV4062-Q1 and TLV4082-Q1 are a family of high-accuracy, dual-channel comparators featuring low power and small solution size. The IN1 and IN2 inputs include hysteresis to reject brief glitches, thus ensuring stable output operation without false triggering.

The TLV4062-Q1 and TLV4082-Q1 have adjustable INx inputs that can be configured by an external resistor divider pair. When the voltage at the IN1 or IN2 input goes below the falling threshold, OUT1 or OUT2 is driven low, respectively. When IN1 or IN2 rises above the rising threshold, OUT1 or OUT2 goes high, respectively.

The comparators have a very low quiescent current of 2 µA (typical) and provide a precise, space-conscious solution for low-power, voltage monitoring. The TLV4062-Q1 and TLV4082-Q1 operate from 1.5 V to 5.5 V, over the –40°C to +125°C temperature range.

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Technical documentation

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* Data sheet TLV4062-Q1, TLV4082-Q1 Dual, Low-Power Comparator with Integrated Reference datasheet May 28, 2020

Design & development

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Hardware development

document-generic User guide

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.

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Design tools & simulation

SBVM962.ZIP (19 KB) - PSpice Model
SBVM963.ZIP (3 KB) - TINA-TI Spice Model
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 (...)
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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 (...)
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SOT-23 (DBV) 6 View options

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