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ST LM293STRoHS

Manufacturer
ST
MPN
LM293ST
LCSC Part #
C143242
Packaging
MiniSO-8
Customer #
Key Attributes
Low-power, dual-voltage comparators
Datasheetpdf iconST LM293ST
In-Stock: 4,005
4,005 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3848$ 1.92
50+$ 0.3188$ 15.94
150+$ 0.2905$ 43.58
500+$ 0.2552$ 127.60
2,500+$ 0.2395$ 598.75
4,000+$ 0.23$ 920.00
8,000+$ 0.2281$ 1824.80
20,000+$ 0.2267$ 4534.00
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 Current450uA
Output ModeTTL;DTL;ECL;MOS;CMOS
Propagation Delay Time1.3us
Operating Temperature-40℃~+105℃
Features-
Dual Supply1V~18V;-18V~-1V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage1mV
Ib - Input Bias Current20nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels2
Input Offset Current(Ios)3nA
Single Supply2V~36V
Response Time (tr)1.3us
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The LM193, LM293, and LM393 devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground 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 (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V)
  • Low input bias current: 20 nA typ.
  • Low input offset current: ±3 nA typ.
  • Low input offset voltage: ±1 mV typ.
  • Input common-mode voltage range includes ground
  • Low output saturation voltage: 80 mV typ. (I sink = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs
  • Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages