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TLV9032

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Dual precision comparator with push-pull output

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Product details

Parameters

Number of channels (#) 2 Output type Push-pull Propagation delay time (µs) 0.15 Vs (Max) (V) 5.5 Vs (Min) (V) 1.65 Vos (offset voltage @ 25 C) (Max) (mV) 1.5 Iq per channel (Typ) (mA) 0.018 Input bias current (+/-) (Max) (nA) 0.005 Rail-to-rail IN Rating Catalog Operating temperature range (C) -40 to 125 Features POR VICR (Max) (V) 5.5 VICR (Min) (V) 0 open-in-new Find other Comparators

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Features

  • 1.65 V to 5.5 V supply range
  • Precision input offset voltage 300 µV
  • Power-On Reset (POR) for known start-up
  • Rail-to-Rail input with fault-tolerance
  • 100ns Typ propagation delay
  • Low quiescent current 16 µA per channel
  • Low input bias current 5 pA
  • Open-drain output option (TLV902x)
  • Push-pull output option (TLV903x)
  • Full -40°C to +125°C temp range
  • 2 kV ESD protection

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Description

The TLV902x and TLV903x are a family of dual and quad channel comparators. The family offers low input offset voltage, integrated Power-On Reset (POR) circuitry, and fault-tolerant inputs with an excellent speed-to-power combination with a propagation delay of 100 ns. Operating voltage range of 1.65 V to 5.5 V with a quiescent supply current of 18µA per channel.

This device family also includes a Power On Reset (POR) feature that ensures the output is in a known state until the minimum supply voltage has been reached and a small time period passed before the output starts responding to the inputs. This prevents output transients during system power-up and power-down.

These comparators also feature no output phase inversion with fault-tolerant inputs that can go up to 6V without damage. This makes this family of comparators well suited for precision voltage monitoring in harsh, noisy environments.

The TLV902x comparators have an open-drain output stage that can be pulled below or beyond the supply voltage, making it appropriate for low voltage logic and level translators.

The TLV903x comparators have a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load such as a MOSFET gate.

The TLV902x and TLV903x are specified for the Industrial temperature range of -40°C to +125°C and are available in a standard leaded and leadless packages.

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NEW TLV9022 ACTIVE Dual precision comparator with open-drain output Same functionality with open-drain output type
NEW TLV9032-Q1 PREVIEW Automotive, 1.65-V to 5.5-V, precision dual push pull comparator Automotive qualified product

Technical documentation

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No results found. Please clear your search and try again. View all 2
Type Title Date
* Datasheet TLV9022 TLV9032 Precision Dual and Quad Comparators datasheet (Rev. A) Oct. 07, 2020
Technical articles Op Amps used as Comparators—is it okay? Mar. 14, 2012

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Description

Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.

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