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TLV3511

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6ns push-pull comparator with rail-to-rail inputs

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Data sheet

TLV3511

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.006 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Catalog Features Hysteresis Iq per channel (typ) (mA) 1 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 1 VICR (max) (V) 5.7 VICR (min) (V) -0.2
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.006 Vs (max) (V) 5.5 Vs (min) (V) 2.7 Rating Catalog Features Hysteresis Iq per channel (typ) (mA) 1 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 1 VICR (max) (V) 5.7 VICR (min) (V) -0.2
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm)

removed

  • Propagation delay: 6ns
  • High toggle frequency: 180MHz
  • Wide supply range: 2.7V to 5.5V
  • Input offset voltage: +/- 1mV typical
  • Low supply current: 1.1mA per channel
  • Input voltage range extends 300mV beyond either rail
  • Internal hysteresis: 2.3mV
  • Power-on-reset provides a known startup condition
  • Push-pull output
  • Temperature range: -40°C to +125°C

removed

  • Propagation delay: 6ns
  • High toggle frequency: 180MHz
  • Wide supply range: 2.7V to 5.5V
  • Input offset voltage: +/- 1mV typical
  • Low supply current: 1.1mA per channel
  • Input voltage range extends 300mV beyond either rail
  • Internal hysteresis: 2.3mV
  • Power-on-reset provides a known startup condition
  • Push-pull output
  • Temperature range: -40°C to +125°C

The TLV351x is a family of 5V single and dual channel comparators with push-pull outputs. The family has an excellent speed-to-power combination with a propagation delay of 6ns and a full supply voltage range of 2.7V to 5.5V with a quiescent supply current of only 1mA per channel.

Likewise, the TLV351x are conveniently available in standard leaded and leadless packages with features such as rail-to-rail inputs, low offset voltage, and large output drive current. These features along with fast response time make the comparators well-suited for current sensing, zero-cross detection, and a variety of other applications where precision and speed is critical.

All devices operate across the expanded temperature range of –40°C to 125°C.

The TLV351x is a family of 5V single and dual channel comparators with push-pull outputs. The family has an excellent speed-to-power combination with a propagation delay of 6ns and a full supply voltage range of 2.7V to 5.5V with a quiescent supply current of only 1mA per channel.

Likewise, the TLV351x are conveniently available in standard leaded and leadless packages with features such as rail-to-rail inputs, low offset voltage, and large output drive current. These features along with fast response time make the comparators well-suited for current sensing, zero-cross detection, and a variety of other applications where precision and speed is critical.

All devices operate across the expanded temperature range of –40°C to 125°C.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet TLV351x 6ns High-Speed Comparator with Rail-to-Rail Input datasheet (Rev. B) PDF | HTML Nov 7, 2025
Product overview TLV3511 and TLV3231: Next Generation High-Speed, Rail-to-Rail Upgrades to LMV7219 Comparator PDF | HTML Jun 25, 2025
Product overview Improving the Performance of Arc Fault Detection with High-Speed Comparators PDF | HTML Jun 25, 2025

Design & development

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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
Supported products & hardware
Evaluation board

TLV3601EVM — TLV3601 evaluation module high-speed comparator with push-pull outputs

TLV3601EVM is an evaluation module (EVM) designed to evaluate the high-speed TLV3601 and TLV3603 comparators. The EVM has layout options to make it simple to evaluate the performance with different measurement tools. The PCB footprint for the comparator accommodates either the 5-pin SC70 TLV3601 (...)
User guide: PDF | HTML
Supported products & hardware
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Simulation model

TLV3511 and TLV3512 PSpice Model

SNOM808.ZIP (120 KB) - PSpice model
Supported products & hardware
Simulation model

TLV3511 and TLV3512 TINA-TI Model

SNOM806.ZIP (8 KB) - TINA-TI Spice model
Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 5 Ultra Librarian
SOT-SC70 (DCK) 5 Ultra Librarian
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