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
- Current - Quiescent (Max) :
- 8.5μA
- Number of Terminations :
- 16
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Supply Voltage :
- 3V
- Radiation Hardening :
- No
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 0.0085mA
- Terminal Position :
- Dual
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- 0°C~70°C
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output (Typ) :
- 0.015mA @ 5V
- Number of Functions :
- 4
- RoHS Status :
- ROHS3 Compliant
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Factory Lead Time :
- 8 Weeks
- Power Dissipation :
- 500mW
- Hysteresis :
- 50mV
- Terminal Finish :
- Matte Tin (Sn)
- Surface Mount :
- yes
- Number of Elements :
- 4
- ECCN Code :
- EAR99
- Supply Voltage Limit-Max :
- 12V
- Number of Pins :
- 16
- Propagation Delay :
- 12 μs
- Voltage - Supply, Single/Dual (±) :
- 2V~11V ±1V~5.5V
- JESD-609 Code :
- e3
- Quiescent Current :
- 8.5μA
- Lead Free :
- Lead Free
- Length :
- 5mm
- Type :
- with Voltage Reference
- Output Current :
- 15µA
- Height Seated (Max) :
- 0.8mm
- Pin Count :
- 16
- Response Time :
- 14000 ns
- Voltage - Input Offset (Max) :
- 10mV @ 5V
- Power Supplies :
- 3/5V
- Base Part Number :
- LTC1444
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Output Type :
- CMOS, Open-Drain, TTL
- Package / Case :
- 16-WFDFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Neg Supply Voltage-Max (Vsup) :
- -0.3V
- Common Mode Rejection Ratio :
- 80 dB
- Input Offset Voltage (Vos) :
- 3mV
- 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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