Home Amplifiers Comparators
Home
Amplifiers
Comparators

TLV3501A-Q1

ACTIVE

Automotive-grade, high-speed, single rail-to-rail comparator with shutdown function

Order now
Data sheet

A newer version of this product is available

open-in-new Compare alternates
Same functionality with different pin-out to the compared device
TLV3601-Q1 ACTIVE Automotive, 2.5-ns high-speed rail-to-rail comparator with push-pull outputs Improved response time for more accurate high-speed measurement

TLV3501A-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.0045 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Automotive Features Hysteresis, Shutdown Iq per channel (typ) (mA) 3.2 Vos (offset voltage at 25°C) (max) (mV) 6.5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.01 VICR (max) (V) 5.7 VICR (min) (V) -0.2
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.0045 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Automotive Features Hysteresis, Shutdown Iq per channel (typ) (mA) 3.2 Vos (offset voltage at 25°C) (max) (mV) 6.5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 0.01 VICR (max) (V) 5.7 VICR (min) (V) -0.2
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • 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 Classification Level 2
    • Device CDM Classification Level C4B
  • High Speed: 4.5 ns
  • Rail-To-Rail I/O
  • Supply Voltage: 2.7 V to 5.5 V
  • Push-Pull CMOS Output Stage
  • Shutdown
  • Micro Package: SOT23-6
  • Low Supply Current: 3.2 mA
  • Z-Suffix Offers Improved Delamination
  • APPLICATIONS
    • HEV/EV and Powertrain Applications
    • DC-DC Converter
    • Inverter
    • Fuel Sensing
    • Hybrid Power Control Unit
    • Automatic Test Equipment
    • Threshold Detector
    • Zero-Crossing Detector
    • Window Comparator

All other trademarks are the property of their respective owners
  • 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 Classification Level 2
    • Device CDM Classification Level C4B
  • High Speed: 4.5 ns
  • Rail-To-Rail I/O
  • Supply Voltage: 2.7 V to 5.5 V
  • Push-Pull CMOS Output Stage
  • Shutdown
  • Micro Package: SOT23-6
  • Low Supply Current: 3.2 mA
  • Z-Suffix Offers Improved Delamination
  • APPLICATIONS
    • HEV/EV and Powertrain Applications
    • DC-DC Converter
    • Inverter
    • Fuel Sensing
    • Hybrid Power Control Unit
    • Automatic Test Equipment
    • Threshold Detector
    • Zero-Crossing Detector
    • Window Comparator

All other trademarks are the property of their respective owners

The TLV3501A-Q1 push-pull output comparator features a fast 4.5-ns propagation delay and operation from 2.7 V to 5.5 V. The input voltage supports a common-mode range that goes beyond the rails which makes the device an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic. The fast delay and wide common-mode range also makes TLV3501A-Q1 device ideal for EMI reduction through frequency dithering by lowering the EMI peaks. These parameters allow the device to be ideal for both DC-DC converter and inverter applications in HEV/EV and powertrain.

The SOT23-6 microsized package provides options for portable and space-restricted applications. The Z-suffix offers reduced delamination compared to the standard device.

The TLV3501A-Q1 push-pull output comparator features a fast 4.5-ns propagation delay and operation from 2.7 V to 5.5 V. The input voltage supports a common-mode range that goes beyond the rails which makes the device an ideal choice for low-voltage applications. The rail-to-rail output directly drives either CMOS or TTL logic. The fast delay and wide common-mode range also makes TLV3501A-Q1 device ideal for EMI reduction through frequency dithering by lowering the EMI peaks. These parameters allow the device to be ideal for both DC-DC converter and inverter applications in HEV/EV and powertrain.

The SOT23-6 microsized package provides options for portable and space-restricted applications. The Z-suffix offers reduced delamination compared to the standard device.
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 TLV3501A-Q1 4.5-ns Rail-to-Rail, High-Speed Comparator in Microsize Packages datasheet (Rev. B) PDF | HTML 15 Oct 2015
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 (...)

User guide: PDF | HTML
View Options
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 (...)
Request
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 (...)
User guide: PDF
View Options
Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 6 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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