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LTC1540CMS8 The LTC1540CMS8 is a nanopower comparator with a built-in reference from Linear Technology. It offers ultralow quiescent current and a wide supply range.
Mfr Part #:

LTC1540CMS8

Available from 2 distributors
Mfr Name: LT
LT
The LTC1540CMS8 is a nanopower comparator with a built-in reference from Linear Technology. It offers ultralow quiescent current and a wide supply range.
✓ Total Stock: 8,500 pcs

LTC1540CMS8 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
8,500 pcs
On Request
8500 pcs On Request 1 On Request On Request 0218+ On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
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LTC1540CMS8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Operating Temperature
Package / Case
Propagation Delay
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LTC1540CMS8 Description

Short technical summary and product information.

The LTC1540CMS8 is a nanopower comparator featuring ultralow quiescent current of 0.3µA typical. It includes a 1.182V reference with ±2% accuracy and operates over a wide supply voltage range of 2V to 11V. The comparator has a propagation delay of 60µs with 10mV overdrive.

 

Designed for battery-powered applications, the LTC1540CMS8 is suitable for system monitoring and threshold detection. It comes in an MS-8 package and operates within a commercial temperature range of 0°C to 70°C. The device also features TTL/CMOS compatible outputs and programmable hysteresis.

 

Key electrical characteristics include a maximum supply current of 0.6µA over the commercial temperature range and a reference output that can drive up to 1mA. The temperature coefficient of the reference voltage is 62.5 ppm/°C.

 

This comparator is ideal for low-power monitoring applications where minimal current consumption is critical. Its integrated reference simplifies circuit design for threshold detection and window comparator applications.

LTC1540CMS8 Quick Information

Product Type: Comparator
Series: LTC1540
Canonical Name: LTC1540CMS8 Nanopower Comparator with Reference
Subcategory: Nanopower Comparator with Reference

LTC1540CMS8 Compliance

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

LTC1540CMS8 Features

  • Ultralow quiescent current of 0.3µA typical.
  • Integrated 1.182V reference with ±2% accuracy.
  • Wide supply voltage range from 2V to 11V.
  • 60µs propagation delay with 10mV overdrive.
  • Available in MS-8 package.

LTC1540CMS8 Applications

  • Ideal for battery-powered systems.
  • Used for system monitoring applications.
  • Suitable for threshold detectors.
  • Applicable in window comparator circuits.
  • Useful in oscillator circuits.

LTC1540CMS8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

2V to 11V.

What is the package type?

MS-8.

What is the operating temperature range?

0°C to 70°C.

What is the typical quiescent current?

0.3 µA.

What is the reference voltage?

1.182 V.

What is the propagation delay?

60 µs typical at 10mV overdrive.

What is the initial accuracy of the reference?

2.2%.

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