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ST LM2903STRoHS

Manufacturer
ST
MPN
LM2903ST
LCSC Part #
C2970318
Packaging
MiniSO-8
Customer #
Key Attributes
Low-power dual voltage comparator
Datasheetpdf iconST LM2903ST
In-Stock: 2,730
2,730 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.2923$ 1.46
50+$ 0.2321$ 11.61
150+$ 0.2063$ 30.95
500+$ 0.1741$ 87.05
2,500+$ 0.1597$ 399.25
4,000+$ 0.1511$ 604.40
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerST
PackagingMiniSO-8
Output Type-
Quiescent Current400uA
Output ModeTTL;DTL;ECL;MOS;CMOS
Operating Temperature-40℃~+125℃
Features-
Dual Supply1V~18V;-18V~-1V
Rail to RailRail-to-Rail Input
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage1mV
Ib - Input Bias Current25nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Input Offset Current(Ios)5nA
Single Supply2V~36V
Response Time (tr)1.3us
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

This device consists of two independent lowpower 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.

Features

AI Translation
  • Wide single supply voltage range or dual supplies +2V to +36V or ±1V to ±18V
  • Very low supply current (0.4 mA) independent of supply voltage (1 mW/comparator at +5V)
  • 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