Home Amplifiers Comparators
Home
Amplifiers
Comparators

TLV3492

ACTIVE

Dual Nanopower Push-Pull Output Comparator

Order now
Data sheet

A newer version of this product is available

open-in-new Compare alternates
Drop-in replacement with upgraded functionality to the compared device
TLV7032 ACTIVE Dual nanopower comparator with push-pull output Lower power, lower offset, improved speed and lower 1 ku price

TLV3492

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Output type Push-Pull Propagation delay time (µs) 6 Vs (max) (V) 5.5 Vs (min) (V) 1.8 Vos (offset voltage at 25°C) (max) (mV) 15 Iq per channel (typ) (mA) 0.00085 Input bias current (±) (max) (nA) 0.01 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Hysteresis, Internal Reference VICR (max) (V) 5.7 VICR (min) (V) -0.2
Number of channels 2 Output type Push-Pull Propagation delay time (µs) 6 Vs (max) (V) 5.5 Vs (min) (V) 1.8 Vos (offset voltage at 25°C) (max) (mV) 15 Iq per channel (typ) (mA) 0.00085 Input bias current (±) (max) (nA) 0.01 Rail-to-rail In Rating Catalog Operating temperature range (°C) -40 to 125 Features Hysteresis, Internal Reference VICR (max) (V) 5.7 VICR (min) (V) -0.2
SOIC (D) 8 29.4 mm² 4.9 x 6 SOT-23 (DCN) 8 4.64 mm² 2.9 x 1.6
  • Very Low Supply Current: 0.8 µA (Typical)
  • Input Common-Mode Range: 200-mV Beyond Supply Rails
  • Supply Voltage: 1.8 V to 5.5 V
  • High Speed: 6 µs
  • Push-Pull CMOS Output Stage
  • Small Packages:
    • 5-Pin SOT-23 (Single)
    • 8-Pin SOT-23 (Dual)
  • Very Low Supply Current: 0.8 µA (Typical)
  • Input Common-Mode Range: 200-mV Beyond Supply Rails
  • Supply Voltage: 1.8 V to 5.5 V
  • High Speed: 6 µs
  • Push-Pull CMOS Output Stage
  • Small Packages:
    • 5-Pin SOT-23 (Single)
    • 8-Pin SOT-23 (Dual)

The TLV349x family of push-pull output comparators features a fast 6-µs response time and < 1.2-µA (maximum) nanopower capability, allowing operation from 1.8 V to 5.5 V. Input common-mode range beyond supply rails make the TLV349x an ideal choice for low-voltage applications.

Micro-sized packages provide options for portable and space-restricted applications. The single (TLV3491) is available in 5-pin SOT-23 and 8-pin SOIC packages. The dual (TLV3492) comes in 8-pin SOT-23 and SOIC packages. The quad (TLV3494) is available in both 14-pin TSSOP and SOIC packages.

The TLV349x is excellent for power-sensitive, low-voltage (two-cell) applications.

The TLV349x family of push-pull output comparators features a fast 6-µs response time and < 1.2-µA (maximum) nanopower capability, allowing operation from 1.8 V to 5.5 V. Input common-mode range beyond supply rails make the TLV349x an ideal choice for low-voltage applications.

Micro-sized packages provide options for portable and space-restricted applications. The single (TLV3491) is available in 5-pin SOT-23 and 8-pin SOIC packages. The dual (TLV3492) comes in 8-pin SOT-23 and SOIC packages. The quad (TLV3494) is available in both 14-pin TSSOP and SOIC packages.

The TLV349x is excellent for power-sensitive, low-voltage (two-cell) applications.
filter Find other Comparators
Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet TLV349x 1.8-V, Nanopower, Push-Pull Output Comparator datasheet (Rev. E) PDF | HTML 29 Dec 2016
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

Design & development

Please view the Design & development section on a desktop.

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos