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LTC1443IS The Analog Devices LTC1443IS is an ultralow power quad comparator featuring a built-in reference. It operates from a single 2V to 11V supply and consumes only 8.5µA quiescent current.
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LTC1443IS

Available from 2 distributors
Mfr Name: LT
LT
The Analog Devices LTC1443IS is an ultralow power quad comparator featuring a built-in reference. It operates from a single 2V to 11V supply and consumes only 8.5µA quiescent current.
✓ Total Stock: 3,524 pcs
$ Price Range: $2.21

LTC1443IS Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,512 pcs
On Request
3512 pcs On Request 1 On Request On Request 17+ On Request On Request
Partservice ✓
Non-Authorised Inventory information
12 pcs
On Request
12 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LTC1443IS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LTC1443IS Description

Short technical summary and product information.

The LTC1443IS from Analog Devices is an ultralow power quad comparator designed for battery-powered applications. It features a quiescent current of just 8.5µA maximum and operates over a wide supply voltage range of 2V to 11V for single supply or ±1V to ±5.5V for dual supply.

 

This comparator includes a built-in reference voltage and offers a typical propagation delay of 12µs. The outputs are TTL/CMOS compatible. The LTC1443IS is supplied in a 16-Lead SOIC package, making it suitable for various monitoring and threshold detection applications.

 

Key specifications include 4 channels, a typical power consumption of 27.5µW, and an operating temperature range of -40°C to 85°C. Its low power consumption and compact package make it an ideal choice for portable and battery-operated systems.

LTC1443IS Quick Information

Product Type: Comparator
Series: LTC1443
Canonical Name: LTC1443IS Ultralow Power Quad Comparator with Reference
Subcategory: Application Specific Comparators

LTC1443IS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC1443IS Estimated Pricing

Qty Low High
1+ $2.21 $2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC1443IS Features

  • Ultralow power quad comparator with reference.
  • Consumes only 8.5µA quiescent current.
  • Wide supply range: 2V to 11V single.
  • Fast 12µs typical propagation delay.
  • 16-Lead SOIC package for integration.

LTC1443IS Applications

  • Ideal for battery-powered systems.
  • Used for system monitoring.
  • Suitable for threshold detection.
  • Enables portable device designs.

LTC1443IS FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the LTC1443IS?

The LTC1443IS operates from a single supply voltage range of 2V to 11V or a dual supply range of ±1V to ±5.5V.

What is the quiescent current of the LTC1443IS?

The LTC1443IS has an ultralow quiescent current of 8.5µA maximum.

What is the propagation delay of the LTC1443IS?

The typical propagation delay for the LTC1443IS is 12µs with a 10mV overdrive.

What is the operating temperature range for the LTC1443IS?

The LTC1443IS operates within a temperature range of -40°C to 85°C.

What package type is the LTC1443IS available in?

The LTC1443IS is available in a 16-Lead SOIC (Narrow 0.15 Inch) package.

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