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ST LM2903PTRoHS

Manufacturer
ST
MPN
LM2903PT
LCSC Part #
C7550
Packaging
TSSOP-8
Customer #
Key Attributes
Low-power dual voltage comparator
Datasheetpdf iconST LM2903PT
In-Stock: 3,255
3,255 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.173$ 0.87
50+$ 0.1325$ 6.63
150+$ 0.1152$ 17.28
500+$ 0.0935$ 46.75
2,500+$ 0.0839$ 209.75
4,000+$ 0.0781$ 312.40
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerST
PackagingTSSOP-8
Output Type-
Quiescent Current400uA
Output ModeTTL;CMOS
Propagation Delay Time1.3us
Operating Temperature-40℃~+125℃
Features-
Dual Supply1V~18V;-18V~-1V
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 +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. (I₀ = 4 mA)
  • Differential input voltage range equal to the supply voltage