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