LM2903Q2T - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM2903Q2T
Manufacturer

ST Microelectronics
ChipWorker Part#

CW5614167
Category

Comparator, Analog Comparator IC
Package

DFN-8
Description

Comparator ICs Dual LP Comparator 25nA 250mV 4mA
Documentation

Datasheet

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LM2903Q2T Specifications

Attribute	Attribute Value

Part Number	LM2903Q2T
Manufacturer	ST Microelectronics
ChipWorker Part#	CW5614167
Category	Comparator, Analog Comparator IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	DFN-8
Output Current	16mA @5V
Number of Positions	8 Position
Input Offset Voltage	7 mV
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
	expand all
Size-Length	2 mm
Size-Width	2 mm
Size-Height	0.55 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

This device consists of two independent low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
In addition, the device has a unique characteristic in that the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.
**Key Features**
Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Input common-mode voltage range includes negative rail
Low output saturation voltage:250 mV typ. (IO = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
Automotive qualification
Related products
See LM2903W for similar device with higher ESD performances
See LM2903H for similar device with operating temperature up to 150 °C

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