All Products

LTC1540CDD#PBF

Surface Mount Tube 70000 ns μs Linear Comparators 2004 12mV mV


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1540CDD#PBF
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 883
  • Description: Surface Mount Tube 70000 ns μs Linear Comparators 2004 12mV mV (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 8
Operating Temperature 0°C~70°C
Packaging Tube
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type with Voltage Reference
Terminal Finish Matte Tin (Sn)
Subcategory Comparator
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1540
Pin Count 8
Output Type CMOS, TTL
Number of Elements 1
Power Dissipation 500mW
Propagation Delay 60 μs
Quiescent Current 680nA
Response Time 70000 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 2V~11V ±1V~5.5V
Input Offset Voltage (Vos) 12mV
Power Supply Rejection Ratio (PSRR) 80dB
Current - Quiescent (Max) 680nA
Voltage - Input Offset (Max) 12mV @ 5V
Hysteresis 50mV
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Length 3mm
Width 3mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1540CDD#PBF Overview


A convenient transport package is provided in 8-WFDFN Exposed Pad .This comparator is of the CMOS, TTL output type.The chip is packaged with Tube .The comparator has a total of 8 terminals.Electronic comparator is a component of the Comparator family.With a voltage of 3V supplied, the comparator is capable of performing a wide range of demanding tasks.The type of the chip can be classified as with Voltage Reference .There are a total of 1 elements in it.The device contains 8 pins.Surface Mount universial mout for easy adapting.Electronic comparator is recommended that you set the operating temperature to 0°C~70°C in order to prevent malfunctions.The comparator is equipped with 8 pins.If you require more pin-to-pin solutions, search LTC1540 for more options.There is a quiescent current of 680nA in this comparator.

LTC1540CDD#PBF Features


CMOS, TTL output capability
with Voltage Reference IC
Employing 1 elements
Operates under 0°C~70°C
Quiescent Current: 680nA

LTC1540CDD#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1540CDD#PBF linear comparators applications.

  • Metering Systems
  • System control and monitoring
  • Building automation
  • Ultra-Low Power Systems
  • Security Detection Systems
  • Consumer Medical Electronics
  • Infotainment & cluster
  • General-Purpose Portable Devices
  • Threshold Detectors
  • Simple Analog-to-Digital Converters (ADCs)