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Product details

Parameters

Number of channels (#) 1 Output type Open-collector Propagation delay time (µs) 6 Vs (Max) (V) 5.5 Vs (Min) (V) 1.8 Vos (offset voltage @ 25 C) (Max) (mV) 12 Iq per channel (Typ) (mA) 0.0028 Input bias current (+/-) (Max) (nA) 0.01 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Internal Reference, Small Size VICR (Max) (V) 5.7 VICR (Min) (V) -0.2 open-in-new Find other Comparators

Package | Pins | Size

SOT-23 (DBV) 6 5 mm² 2.9 x 1.6 SOT-SC70 (DCK) 6 4 mm² 2 x 2.1 open-in-new Find other Comparators

Features

  • LOW QUIESCENT CURRENT: 5µA (max)
  • INTEGRATED VOLTAGE REFERENCE: 1.242V
  • INPUT COMMON-MODE RANGE:
       200mV Beyond Rails
  • VOLTAGE REFERENCE INITIAL ACCURACY: 1%
  • OPEN-DRAIN LOGIC COMPATIBLE OUTPUT:
       TLV3011
  • PUSH-PULL OUTPUT: TLV3012
  • LOW-SUPPLY VOLTAGE: 1.8V to 5.5V
  • FAST RESPONSE TIME: 6µs Propagation Delay with 100mV Overdrive (TLV3011: RPULL-UP = 10k)
  • MicroSIZE PACKAGES: SOT23-6 and SC70-6
  • APPLICATIONS
    • BATTERY-POWERED LEVEL DETECTION
    • DATA ACQUISITION
    • SYSTEM MONITORING
    • OSCILLATORS
    • SENSOR SYSTEMS:
         Smoke Detectors, Light Sensors, Alarms

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Description

The TLV3011 is a low-power, open-drain output comparator;the TLV3012 is a push-pull output comparator. Both feature an uncommitted on-chip voltage reference. Both have 5µA (max) quiescent current, input common-mode range 200mV beyond the supply rails, and single-supply operation from 1.8V to 5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (max) drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA (typ) of output current.

The TLV3011 and TLV3012 are available in the tiny SOT23-6 package for the most space-conservative designs. It is also available in the SC70 package for even greater board area savings. Both versions are specified for the temperature range of –40°C to +125°C.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet TLV3011, TLV3012: Nanopower, 1.8V, SOT23 Comparator with Voltage Reference datasheet (Rev. B) Jun. 03, 2004
Application note Circuit for voltage monitoring in eCall telematics control units Jan. 16, 2020
Application note Low-power, bidirectional current-sensing circuit (Rev. A) Feb. 18, 2019
Application note Undervoltage protection with comparator circuit Jan. 17, 2019
Application note Nano-Power Battery Monitoring in Personal Electronics Dec. 08, 2017
E-book 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

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Design tools & simulation

SIMULATION MODEL Download
SBOM769.TSC (149 KB) - TINA-TI Reference Design
SIMULATION MODEL Download
SBOM770.ZIP (10 KB) - TINA-TI Spice Model
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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
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CAD/CAE symbols

Package Pins Download
SC70 (DCK) 6 View options
SOT-23 (DBV) 6 View options

Ordering & quality

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