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See Technical Specifications

LM2903QPWRG4Q1 +BOM

AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator

Manufacturer:

TI
Mfr.Part #:

LM2903QPWRG4Q1
Datasheet:

LM2903QPWRG4Q1 Datasheet (PDF)
Number Of Channels:

2
Output Type:

Open-collector
Propagation Delay Time (µs):

1.3
Vs (max) (V):

30
EDA/CAD Models:

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LM2903QPWRG4Q1 General Description

The LM2903QPWRG4Q1 is a standout dual differential comparator designed specifically for automotive applications. Its impressive operational voltage range of 2V to 36V makes it a versatile choice for use in a wide range of automotive systems. The device's open collector outputs can be easily pulled up to desired levels, adding to its convenience and usability. With a high-speed response time of 1.3 µs, a low input offset voltage of 2 mV, and a low input bias current of 25 nA, the LM2903QPWRG4Q1 is perfectly suited for precision voltage measurement and control applications within automotive systems. Notably, its immunity to electromagnetic interference ensures reliable performance in harsh automotive environments. Additionally, its small package size and low power consumption make it an attractive option for integration into automotive electronics

Key Features

High-precision comparator IC for industrial control systems
Suitable for a wide range of applications, including automotive and industrial automation
Low power consumption and high accuracy ensure reliable performance
Dual voltage operation with 4.5V to 36V DC supply voltage capability
Compact package size reduces board space requirements

Specifications

Number of channels	2	Output type	Open-collector
Propagation delay time (µs)	1.3	Vs (max) (V)	30
Vs (min) (V)	2	Vos (offset voltage at 25°C) (max) (mV)	7
Iq per channel (typ) (mA)	0.4	Input bias current (±) (max) (nA)	50
Rail-to-rail	Out	Rating	Automotive
Operating temperature range (°C)	-40 to 125, -40 to 150	VICR (max) (V)	30.5
VICR (min) (V)	0