LTC1444CDHD#PBF
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- Mfr.Part #
- LTC1444CDHD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC COMP QD LP 1.221VREF 16-DFN
- Stock
- 146
- In Stock ：
- 146
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Supply Current-Max :
- 0.0085mA
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 3/5V
- Propagation Delay :
- 12 μs
- Number of Functions :
- 4
- Peak Reflow Temperature (Cel) :
- 260
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- Radiation Hardening :
- No
- Supply Voltage Limit-Max :
- 12V
- Hysteresis :
- 50mV
- Power Dissipation :
- 500mW
- Type :
- with Voltage Reference
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 16
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 16
- Output Current :
- 15µA
- Packaging :
- Tube
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~11V ±1V~5.5V
- Input Offset Voltage (Vos) :
- 3mV
- Number of Pins :
- 16
- Published :
- 2012
- Factory Lead Time :
- 8 Weeks
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Common Mode Rejection Ratio :
- 80 dB
- Response Time :
- 14000 ns
- ECCN Code :
- EAR99
- Package / Case :
- 16-WFDFN Exposed Pad
- Neg Supply Voltage-Max (Vsup) :
- -0.3V
- Height Seated (Max) :
- 0.8mm
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e3
- Quiescent Current :
- 8.5μA
- Output Type :
- CMOS, Open-Drain, TTL
- Number of Elements :
- 4
- Current - Quiescent (Max) :
- 8.5μA
- Current - Output (Typ) :
- 0.015mA @ 5V
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Base Part Number :
- LTC1444
- Lead Free :
- Lead Free
- Datasheets
- LTC1444CDHD#PBF
Comparators Analog Devices, Inc. LTC1444CDHD#PBF Overview
The LTC1444CDHD#PBF by Analog Devices, Inc. is a cutting-edge low-power quadruple comparator, equipped with a precise 1.221V internal reference, housed in a compact 16-lead DFN package. Designed for critical voltage monitoring applications, this device is tailored to deliver high performance with minimal power consumption. The integrated quad comparator configuration facilitates multiple voltage level detections, making it an ideal solution for systems requiring multiple threshold voltage monitoring with high accuracy and reliability. The Comparators Analog Devices, Inc. LTC1444CDHD#PBF excels in applications where power efficiency and space saving are crucial.
LTC1444CDHD#PBF Features
This model boasts several key features that enhance its utility in sophisticated electronic systems:
- Quad comparator setup for versatile applications.
- Low power consumption, ideal for battery-operated devices.
- Precision internal voltage reference of 1.221V, ensuring accurate threshold settings.
- Small form factor DFN package, enabling space-efficient designs.
- Wide operating temperature range, suitable for diverse environmental conditions.
LTC1444CDHD#PBF Applications
- Battery Management Systems: Monitors multiple cell voltages to prevent overcharging and enhance battery life.
- Power Supply Control: Ensures stable operation by detecting and managing various voltage levels within power supplies.
- Automotive Electronics: Utilizes multiple comparators for monitoring and controlling automotive sensors and signals.
- Data Systems: Critical in maintaining system integrity by monitoring voltage thresholds in data communication equipment.
- Portable Devices: Ideal for low power requirements and space constraints in portable consumer electronics.
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