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Product Detailed Parameters
- Description：IC COMPARATOR 4 GEN PUR 14DIP
- Series：-
- Mfr：onsemi
- Package：Tube,Tube
- Type：General Purpose
- Number of Elements：4
- Output Type：CMOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±)：3V ~ 36V, ±1.5V ~ 18V
- Voltage - Input Offset (Max)：7mV @ 5V
- Current - Input Bias (Max)：0.25µA @ 5V
- Current - Output (Typ)：16mA @ 5V
- Current - Quiescent (Max)：2.5mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-40°C ~ 125°C
- Package / Case：14-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Grade：-
- Qualification：-
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Overview
The LM2901VNG is a quad voltage comparator manufactured by onsemi, designed for single or split supply operation. It operates within a power supply range of 3.0 V to 36 V (single) or ±1.5 V to ±18 V (split). The device features low input bias current of 25 nA typical and low input offset voltage. It includes ESD clamps on inputs and is available in a 14-pin SOIC package.
Feature Summary
- Supports single supply operation from 3.0 V to 36 V and split supply operation from ±1.5 V to ±18 V
- Features low input bias current and low input offset voltage for precision applications
- Includes ESD protection on inputs to enhance reliability without affecting device operation
Applications
- Level detection in consumer, automotive, and industrial electronic applications
- Low-level sensing circuits
- Memory applications
Procurement Notes
Verify the specific suffix 'NG' against official ordering information as it may denote a specific package variant or regional specification not explicitly detailed in the general datasheet. Confirm RoHS compliance and Pb-Free status with the manufacturer's latest documentation before procurement.
Selection Notes
Select this component when high gain and wide bandwidth are required for level detection or sensing. Ensure the operating temperature range meets the application requirements, as the 'V' suffix indicates an extended temperature capability up to +125°C compared to standard variants.
Part Context
The LM2901V belongs to the LM339/LM2901 family of single supply quad comparators. It shares architectural similarities with the LM239 and MC3302 but offers specific performance characteristics tailored for wider voltage ranges and higher temperature operations suitable for automotive and industrial environments.
Replacement Considerations
LM2901E, NCV2901, LM339, LM239, MC3302.
