LM2901DT
- Mfr.Part #
- LM2901DT
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD GP 8-SOIC
- Stock
- 7,845
- In Stock :
- 7,845
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- Current - Output (Typ) :
- 16mA @ 5V
- Mounting Type :
- Surface Mount
- Propagation Delay :
- 1.3 μs
- Ambient Temperature Range High :
- 125°C
- Max Power Dissipation :
- 830mW
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Factory Lead Time :
- 6 Weeks
- Output Current per Channel :
- 4mA
- Type :
- GENERAL PURPOSE
- Width :
- 4mm
- JESD-609 Code :
- e3
- Input Offset Voltage (Vos) :
- 1mV
- Nominal Supply Current :
- 2mA
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Number of Functions :
- 4
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Quiescent Current :
- 2.5mA
- Operating Supply Voltage :
- 28V
- Power Dissipation :
- 830mW
- Voltage Gain :
- 106.02dB
- Contact Plating :
- Tin
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C
- Supply Voltage :
- 5V
- Supply Voltage Limit-Max :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Response Time :
- 1.3 μs
- Packaging :
- Tape and Reel (TR)
- Natural Thermal Resistance :
- 105 °C/W
- Number of Circuits :
- 4
- Base Part Number :
- LM2901
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Dual Supply Voltage :
- 9V
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Max Input Current :
- 250nA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Mount :
- Surface Mount
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 16mA
- Length :
- 8.75mm
- Pin Count :
- 14
- Max Junction Temperature (Tj) :
- 150°C
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Current :
- 2mA
- Turn On Delay Time :
- 1.3 μs
- Height :
- 1.75mm
- Number of Terminations :
- 14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Weight :
- 4.535924g
- REACH SVHC :
- No SVHC
- Input Bias Current :
- 250nA
- Number of Pins :
- 14
- Datasheets
- LM2901DT

Comparators ROHM Semiconductor LM2901DT Overview
The LM2901DT by ROHM Semiconductor stands as a pivotal component in the electronics industry, specifically designed to enhance system reliability and performance. This versatile quad general-purpose comparator integrates four independent voltage comparators that operate from a single power supply over a wide range of voltages. The LM2901DT's robust design and its ability to function at extreme voltages and temperatures make it an indispensable tool for a variety of demanding applications. Its compact 8SOIC package ensures compatibility with modern high-density circuit designs, making the LM2901DT ideal for bulk purchasing by businesses looking to innovate and optimize their electronic products.
LM2901DT Features
The LM2901DT comparator is characterized by a range of features that enhance its usability and functionality in complex circuits. Key features include low input bias current, low input offset voltage, and an open-collector output that supports wired-AND connections. This makes the LM2901DT highly adaptable to both digital and analog signals within various electronic configurations. Its wide single or dual supply voltage range further accommodates diverse applications from automotive to industrial systems.
LM2901DT Applications
- Automotive systems: The LM2901DT is utilized to manage engine sensor signals, contributing to more precise control over engine functions and enhanced vehicle performance.
- Control systems: In control mechanisms, this comparator is essential for implementing threshold detection which aids in effective process management.
- Power supply management: The device monitors voltage levels ensuring stable operation of power supplies, which is crucial for safety and efficiency in electronic systems.
- Alarm systems: Used in alarm circuits, the LM2901DT helps detect critical conditions and trigger alerts, thereby enhancing security measures.
- Consumer electronics: It is incorporated into various consumer electronic products to manage signal integrity, thus ensuring device functionality and user satisfaction.
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