Name: STMicroelectronics LM2903D
Brand: STMicroelectronics
SKU: 3180604
Price: 0.103 USD
Availability: InStock

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refer to technical specifications

Manufacturer Part #

LM2903D

LM2903 Series 36 V 400 nA Surface Mount Dual General Purpose Comparator - SOIC-8

LM2903D Datasheet
ECAD Model: Download the CAD models for this product. Learn more about SnapMagic.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Tube TubeSelected Variant Qty: 12,000+ / Unit Price: $0.103 / Stock: 0 Qty: 200+$0.103 Stock: 0 Package Qty: 100 per Tube Package Style: MSOIC-8 Mounting Method: Surface Mount
Date Code:	2244

STMicroelectronics LM2903D - Technical Attributes

Type:	General Purpose
Configuration:	Dual
No of Channels:	2
Average Bias Current-Max:	400nA
Supply Voltage:	-18V to +36V
Output Type:	Rail to Rail
Thermal Resistance:	125°C/W
Response Time:	1.3µs
Input Offset Voltage-Max:	15mV
Operating Temp Range:	-40°C to +125°C
Package Style:	MSOIC-8
Mounting Method:	Surface Mount

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Features & Applications

The LM2903D 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.

This comparator also has a unique characteristic: the input common-mode voltage range includes the negative rail even though operated from a single power supply voltage.

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)
ow 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

View the Complete family of LM2903 Comparators