TLV3691 Nano-Power Comparators

TLV3691 Nano-Power Comparators

Texas Instruments' TLV3691 offers a wide supply range, low quiescent current, 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.

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 × 1 mm DFN-6 packages. This device is specified for operation across the expanded industrial temperature range of –40°C to +125°C.

Applications include over and undervoltage detection, window comparators, overcurrent detection, zero-crossing detection, and system monitoring such as smart phones, tablets, industrial sensors, and portable medical devices.

  • Low quiescent current: 75 nA
  • Wide supply:
    • +0.9 to +6.5 V
    • ±0.45 to ±3.25 V
  • microPackages: DFN-6 (1 × 1 mm), SC70-5
  • 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

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