LMX331AUK+T
- Mfr.Part #
- LMX331AUK+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC COMPARATOR GP SNGL SOT23-5
- Stock
- 30,790
- In Stock :
- 30,790
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Number of Terminations :
- 5
- Terminal Form :
- Gull wing
- Voltage Gain :
- 93.98dB
- Supply Voltage :
- 2.7V
- Max Input Current :
- 250nA
- Output Current :
- 73mA
- Operating Temperature :
- -40°C~125°C
- Mount :
- Surface Mount
- Nominal Supply Current :
- 120μA
- Package / Case :
- SC-74A, SOT-753
- Response Time :
- 500 ns
- Length :
- 2.9mm
- Common Mode Rejection Ratio :
- 70 dB
- Terminal Position :
- Dual
- Quiescent Current :
- 120μA
- Published :
- 2002
- Mounting Type :
- Surface Mount
- Input Offset Voltage (Vos) :
- 7mV
- Contact Plating :
- Tin
- Base Part Number :
- LMX331
- Power Supply Rejection Ratio (PSRR) :
- 70dB
- Pbfree Code :
- No
- Average Bias Current-Max (IIB) :
- 0.4μA
- Max Power Dissipation :
- 571mW
- RoHS Status :
- Non-RoHS Compliant
- Hysteresis :
- 2mV
- Number of Elements :
- 1
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Supply Voltage Limit-Max :
- 6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Output Type :
- Open Drain
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Peak Reflow Temperature (Cel) :
- 240
- Pin Count :
- 5
- Current - Output (Typ) :
- 73mA @ 5V
- Lead Free :
- Contains Lead
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V
- Number of Functions :
- 1
- Number of Pins :
- 5
- Type :
- GENERAL PURPOSE
- Propagation Delay :
- 600 ns
- Max Supply Current :
- 120μA
- Radiation Hardening :
- No
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- CMRR, PSRR (Typ) :
- 70dB PSRR
- Input Bias Current :
- 250nA
- Datasheets
- LMX331AUK+T

Comparators Analog Devices, Inc. LMX331AUK+T Overview
The Analog Devices, Inc. LMX331AUK+T is a high-performance, general-purpose comparator crafted from the ground up to cater to a broad spectrum of industrial and consumer applications. This single comparator, housed in a compact SOT23-5 package, stands out for its precision and durability. Designed to provide reliable voltage level monitoring and control, this IC ensures systems operate within their optimal parameters, safeguarding against performance deviations and enhancing overall device reliability. Its integration in various circuits simplifies design complexity and accelerates time to market for products needing critical voltage comparisons.
LMX331AUK+T Features
The LMX331AUK+T from Analog Devices features low voltage operation and minimal power consumption, making it ideal for portable and battery-powered applications. It boasts a wide supply voltage range and a fast response time, which are crucial for applications requiring quick and accurate decision-making processes. Additionally, its push-pull output helps reduce component count in the signal chain by eliminating the need for external pull-up resistors.
LMX331AUK+T Applications
- Battery Management Systems: In battery management, the LMX331AUK+T monitors the voltage levels, ensuring they remain within safe operational boundaries to prevent overcharging and deep discharge scenarios.
- Voltage Level Detection in Consumer Electronics: Utilized in devices such as smartphones and tablets, this comparator helps in detecting and managing the voltage levels to optimize the power consumption and extend the battery life of the devices.
- Window Comparators for Alarm Systems: This IC can be used to create a window comparator setup, critical for systems that need to trigger an alarm or alert when input voltage falls outside a predefined range.
- Solar Power Inverters: In solar inverters, the LMX331AUK+T is essential for monitoring the DC input voltage levels, contributing to the efficiency and reliability of solar energy systems.
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