Product details

Number of channels (#) 1 Output type Push-pull Propagation delay time (µs) 24 Vs (Max) (V) 6.5 Vs (Min) (V) 0.9 Vos (offset voltage @ 25 C) (Max) (mV) 15 Iq per channel (Typ) (mA) 0.000075 Input bias current (+/-) (Max) (nA) 0.1 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis, Small Size VICR (Max) (V) 6.6 VICR (Min) (V) -0.1
Number of channels (#) 1 Output type Push-pull Propagation delay time (µs) 24 Vs (Max) (V) 6.5 Vs (Min) (V) 0.9 Vos (offset voltage @ 25 C) (Max) (mV) 15 Iq per channel (Typ) (mA) 0.000075 Input bias current (+/-) (Max) (nA) 0.1 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis, Small Size VICR (Max) (V) 6.6 VICR (Min) (V) -0.1
SOT-SC70 (DCK) 5 4 mm² 2 x 2.1 X2SON (DPF) 6 1 mm² 1 x 1
  • Low Quiescent Current: 75 nA
  • Wide Supply:
    • 0.9 V to 6.5V
    • ±0.45 V to ±3.25 V
  • MicroPackages: DFN-6 (1 mm × 1 mm), 5-Pin
    SC70
  • Input Common-Mode Range Extends 100 mV
    Beyond Both Rails
  • Response Time: 24 µs
  • Low Input Offset Voltage: ±3 mV
  • Push-Pull Output
  • Industrial Temperature Range:
    –40°C to 125°C
  • Low Quiescent Current: 75 nA
  • Wide Supply:
    • 0.9 V to 6.5V
    • ±0.45 V to ±3.25 V
  • MicroPackages: DFN-6 (1 mm × 1 mm), 5-Pin
    SC70
  • Input Common-Mode Range Extends 100 mV
    Beyond Both Rails
  • Response Time: 24 µs
  • Low Input Offset Voltage: ±3 mV
  • Push-Pull Output
  • Industrial Temperature Range:
    –40°C to 125°C

The TLV3691 offers a wide supply range, low quiescent current 150 nA (maximum), and rail-to-rail inputs. All of these features come in industry-standard and extremely small packages, making this device an excellent choice for low-voltage and low-power applications for portable electronics and industrial systems.

Available as a single channel, the low-power, wide supply, and temperature range makes this device flexible enough to handle almost any application from consumer to industrial. The TLV3691 is available in SC70-5 and 1-mm × 1-mm DFN-6 packages. This device is specified for operation across the expanded industrial temperature range of –40°C to 125°C.

The TLV3691 offers a wide supply range, low quiescent current 150 nA (maximum), and rail-to-rail inputs. All of these features come in industry-standard and extremely small packages, making this device an excellent choice for low-voltage and low-power applications for portable electronics and industrial systems.

Available as a single channel, the low-power, wide supply, and temperature range makes this device flexible enough to handle almost any application from consumer to industrial. The TLV3691 is available in SC70-5 and 1-mm × 1-mm DFN-6 packages. This device is specified for operation across the expanded industrial temperature range of –40°C to 125°C.

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Technical documentation

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Type Title Date
* Data sheet TLV3691 0.9-V to 6.5-V, Nanopower Comparator datasheet (Rev. A) PDF | HTML 30 Nov 2014
Application note Zero Cross Detection Using Comparator with Dynamic Reference 30 Dec 2020
Application note Headphone Jack Detection in Personal Electronics Using Comparators 09 Feb 2018
Application note Nano-Power Battery Monitoring in Personal Electronics 08 Dec 2017
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Technical article IoT is making buildings greener and more intelligent. Value versus affordability 04 Jan 2017
Technical article The secrets of energy harvesting: The sloth and the bear 29 Sep 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation model

TLV3691 Spice Model (Rev. A)

SBOJ016A.ZIP (3 KB) - Spice Model
Simulation model

TLV3691 TINA-TI Reference Design (Rev. A)

SBOM852A.TSC (944 KB) - TINA-TI Reference Design
Simulation model

TLV3691 TINA-TI Spice Model (Rev. A)

SBOM853A.ZIP (8 KB) - TINA-TI Spice Model
Simulation model

Comparator Over and Under Voltage Detection TINA-TI Reference Design

SBOMAH8.ZIP (12 KB) - TINA-TI Reference Design
Simulation tool

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User guide: PDF
Reference designs

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Schematic: PDF
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TIDA-00759 — Low-Power PIR Motion Detector With Bluetooth Smart & 10-Year Coin Cell Battery Life Reference Design

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Schematic: PDF
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Schematic: PDF
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Schematic: PDF
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TIDA-00756 — Always-on Low-power Gas Sensing with 10+ Year Coin Cell Battery Life Reference Design

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Schematic: PDF
Package Pins Download
SC70 (DCK) 5 View options
X2SON (DPF) 6 View options

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