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HomeProductsIntegrated Circuits (ICs)Linear - ComparatorsLTC1440CDD#PBF
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LTC1440CDD#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC1440CDD#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1440CDD#PBF
ECAD Model
Parts Description
IC COMPARATOR 1 W/VOLT REF 8DFN
Package
8-WFDFN Exposed Pad
Data sheet
LTC1440,41,42 Datasheet.pdf
LTC1440-42 Special Notice.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 10136

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Specifications

LTC1440CDD#PBF Tech Specifications
Analog Devices Inc. - LTC1440CDD#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1440CDD#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply, Single/Dual (±) 2V ~ 11V, ±1V ~ 5.5V  
Voltage - Input Offset (Max) 10mV @ 5V  
Type with Voltage Reference  
Supplier Device Package 8-DFN (3x3)  
Series -  
Propagation Delay (Max) 15µs  
Package / Case 8-WFDFN Exposed Pad  
Package Tube  
Output Type CMOS, TTL  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Elements 1  
Mounting Type Surface Mount  
Hysteresis 50mV  
Current - Quiescent (Max) 4.4µA  
Current - Output (Typ) 40mA  
Current - Input Bias (Max) -  
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR  
Base Product Number LTC1440  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LTC1440CDD#PBF

Manufacturer

Analog Devices

Introduction

The LTC1440CDD#PBF is a high-performance linear comparator from Analog Devices. It is designed for a wide range of applications, including industrial control, instrumentation, and consumer electronics. The comparator offers excellent performance characteristics, making it a reliable and versatile choice for various circuit designs.

Product Features and Performance

Single-supply operation from 2V to 11V, or ±1V to ±5.5V dual-supply

Input offset voltage of 10mV maximum at 5V

High common-mode rejection ratio (CMRR) of 80dB

High power supply rejection ratio (PSRR) of 80dB

Fast propagation delay of 15μs maximum

50mV built-in hysteresis for improved noise immunity

Operating temperature range of 0°C to 70°C

Product Advantages

Excellent performance characteristics for reliable operation

Wide supply voltage range for versatile applications

Built-in hysteresis for improved noise immunity

Small 8-WFDFN package for space-constrained designs

Key Reasons to Choose This Product

Reliable and high-performance linear comparator

Suitable for a wide range of industrial, instrumentation, and consumer electronics applications

Compact package and low power consumption for efficient system design

Backed by Analog Devices' reputation for quality and innovation

Quality and Safety Features

Meets industry standards for quality and reliability

Designed and manufactured to ensure safe and stable operation

Compatibility

The LTC1440CDD#PBF is compatible with a variety of electronic systems and devices that require a high-performance linear comparator.

Application Areas

Industrial control systems

Instrumentation and measurement equipment

Consumer electronics

Automotive applications

Power management circuits

Product Lifecycle

The LTC1440CDD#PBF is an active product, and our website's sales team continues to support and manufacture it. There are no immediate plans for discontinuation. While there may be equivalent or alternative models available from our website's sales team or other manufacturers, it is recommended to contact our website's sales team for the most up-to-date information on product availability and any potential alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1440CDD#PBF

Product Attribute LTC1440CDD#PBF LTC1440CS8#PBF LTC1440CMS8#TRPBF LTC1440CS8#TRPBF
Part Number LTC1440CDD#PBF LTC1440CS8#PBF LTC1440CMS8#TRPBF LTC1440CS8#TRPBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Series - - - -
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Output Type CMOS, TTL CMOS, TTL CMOS, TTL CMOS, TTL
Type with Voltage Reference with Voltage Reference with Voltage Reference with Voltage Reference
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR 80dB CMRR, 80dB PSRR
Current - Input Bias (Max) - - - -
Base Product Number LTC1440 LTC1440 LTC1440 LTC1440
Current - Quiescent (Max) 4.4µA 4.4µA 4.4µA 4.4µA
Voltage - Supply, Single/Dual (±) 2V ~ 11V, ±1V ~ 5.5V 2V ~ 11V, ±1V ~ 5.5V 2V ~ 11V, ±1V ~ 5.5V 2V ~ 11V, ±1V ~ 5.5V
Package Tube Tube Tape & Reel (TR) Tape & Reel (TR)
Propagation Delay (Max) 15µs 15µs 15µs 15µs
Number of Elements 1 1 1 1
Voltage - Input Offset (Max) 10mV @ 5V 10mV @ 5V 10mV @ 5V 10mV @ 5V
Supplier Device Package 8-DFN (3x3) 8-SO 8-MSOP 8-SO
Package / Case 8-WFDFN Exposed Pad 8-SOIC (0.154', 3.90mm Width) 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-SOIC (0.154", 3.90mm Width)
Hysteresis 50mV 50mV 50mV 50mV
Current - Output (Typ) 40mA 40mA 40mA 40mA

LTC1440CDD#PBF Datasheet PDF

Download LTC1440CDD#PBF pdf datasheets and Analog Devices Inc. documentation for LTC1440CDD#PBF - Analog Devices Inc..

Datasheets
LTC1440,41,42 Datasheet.pdf LTC1440-42 Special Notice.pdf
Environmental Information
Material Declaration LTC1440CDD#PBF.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC1440CDD#PBF

Analog Devices Inc.
32D-LTC1440CDD#PBF

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