LTC1440CDD#PBF
- Mfr.Part #
- LTC1440CDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC COMP SGL LP 1.182V REF 8-DFN
- Stock
- 6,940
- In Stock :
- 6,940
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Supply Current-Max :
- 0.004mA
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Current - Quiescent (Max) :
- 4.4μA
- Neg Supply Voltage-Max (Vsup) :
- -0.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3mm
- Packaging :
- Tube
- Package / Case :
- 8-WFDFN Exposed Pad
- JESD-30 Code :
- S-PDSO-N8
- Factory Lead Time :
- 16 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Form :
- NO LEAD
- Type :
- with Voltage Reference
- Response Time :
- 14000 ns
- Surface Mount :
- yes
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Hysteresis :
- 50mV
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.5mm
- Qualification Status :
- Not Qualified
- Voltage - Supply, Single/Dual (±) :
- 2V~11V ±1V~5.5V
- Terminal Position :
- Dual
- Propagation Delay (Max) :
- 15μs
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Output Type :
- CMOS, TTL
- Height Seated (Max) :
- 0.8mm
- Current - Output (Typ) :
- 40mA
- Number of Elements :
- 1
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- LTC1440
- Number of Terminations :
- 8
- Published :
- 2006
- Datasheets
- LTC1440CDD#PBF

Comparators Analog Devices, Inc. LTC1440CDD#PBF Overview
The LTC1440CDD#PBF from Analog Devices is a premier addition to the line of Comparators, offering a tailored solution for precise voltage monitoring in a myriad of applications. This single comparator integrates a precise 1.182V reference and low power operation, housed in a compact 8-DFN package. The device is designed to enhance efficiency and reliability in systems requiring voltage level detection and battery management. Its robust design and Analog Devices' commitment to quality make it an excellent choice for demanding environments where precision is crucial.
LTC1440CDD#PBF Features
The LTC1440CDD#PBF stands out with its ultra-low power consumption and built-in precision voltage reference. Key features include a push-pull output that eliminates the need for an external pull-up resistor, simplifying design and reducing system cost and complexity. Additionally, the comparator offers a fast response time, making it ideal for critical applications where speed is essential.
LTC1440CDD#PBF Applications
- Battery-Powered Devices: Ensures low power consumption and effective battery management by monitoring the voltage thresholds to prevent deep discharge.
- Portable Medical Instruments: Provides reliable voltage level detection, critical for consistent performance in medical monitoring devices.
- Power Supply Control: Acts as an effective control mechanism within power supply circuits to manage turn-on and turn-off processes based on precise voltage levels.
- Alarm Systems: Utilized in security and alarm systems for accurate triggering based on specific voltage readings.
- Industrial Equipment: Monitors voltage levels to ensure operational safety and efficiency in heavy-duty industrial applications.
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