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